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(Click for frequent words.) 62 quadcore 62 Power5 + processor 62 PowerPC chip 61 Power5 processors 61 Atom netbook 60 core Atom N# 60 Core i7s 60 Pentium M notebook 60 Penryn processors 60 PowerPC processor 60 dualcore 60 Itanium server 60 #.#GHz processors [002] 60 Intel Xeons 60 Atom CPUs 60 Dothan Pentium M 60 2GHz processor 60 Penryn chips 59 NVidia Tegra 59 SnapDragon processor 59 Pentium M chip 59 multicore CPU 59 Intel Xeon CPUs 59 #nm Nehalem 59 IBM PowerPC processor 59 Intel Penryn 59 #.#GHz Snapdragon 59 Power6 processor 59 Core2Duo 59 Celeron E# 59 Socket AM2 + 59 ATI GPU 59 Core i9 59 Core Duo processor 58 G5 processor 58 Core Duo chips 58 quad core server 58 #nm Westmere 58 Celeron M processor 58 Apple A5 processor 58 #.#GHz Atom [002] 58 Transmeta Crusoe 58 #nm CPUs 58 Intel Itanium chip 58 Core i7 #K [001] 58 AMD GPUs 58 Core i3 processor 58 PowerPC processors 58 Xeon CPUs 58 Intel Core2 Quad 58 PowerPC chips 58 Intel Nehalem processors 58 CULV processor 58 Power7 chip 58 #.#ghz [001] 58 GMA X# 57 POWER4 + 57 PowerPC #MP 57 quad core Xeon processors 57 XScale processor 57 Fermi GPU 57 Xserve servers 57 Core i7 Core i5 57 Power7 processors 57 socket Xeon 57 GN# chipset 57 Athlon processors 57 #.#GHz Core Duo 57 Core2Duo processor 57 PowerPC microprocessors 57 Asus Eee PCs 57 nm Penryn 57 GHz Power6 57 #bit processor 57 quad core CPUs 57 PowerPCs 57 DDR2 DRAM 57 PowerPC G5 processors 57 AMD Duron 57 Clarksboro chipset 57 PowerPC #FX 57 hyperthreaded 57 Pentium E# 57 RV# GPU 57 #QM 57 Power5 processor 57 Snapdragon chip 57 Power7 processor 57 Pentium Extreme Edition 57 A9 processor 57 Penryn processor 57 quad core microprocessors 57 PowerQuicc 57 Intel Yonah 57 Poulsbo chipset 57 AM3 socket 57 Xeon LV 57 HD #M 57 EM#T processors 57 G4 processor 57 EcoRAM 57 NVIDIA chipsets 56 GeForce #M GT 56 Xserves 56 1Ghz Snapdragon 56 Nvidia GeForce #M graphics 56 Core Solo 56 Sempron processors 56 superchip 56 Socket AM3 56 Core i5 CPUs 56 1Ghz 56 Intel Nehalem microarchitecture 56 Clovertown processors 56 Atom CPU 56 Intel Montevina 56 Core i7 CPUs 56 Core i5 CPU 56 2Ghz 56 Power5 + chip 56 Intel Pentium processor 56 Extreme X# 56 #nm chips 56 Core i7 chips 56 quad core Phenom 56 quad core CPU 56 Power Mac G5s 56 quad core Xeons 56 Core i7 CPU 56 Opteron workstation 56 JS# blade server 56 3GHz Pentium 4 56 #.#Ghz CPU 56 Intel Xeon quad core 56 IOP# 56 Centrino chipset 56 PowerPC G5 processor 56 SU# processor 56 motherboard chipset 56 #.#GHz Atom [001] 56 QuickPath interconnect 56 Pentiums 56 #.#GHz Phenom 56 octo core 56 Atom microprocessor 56 Nvidia #M 56 quad core Phenom II 56 IBM Power5 56 Power5 chip 56 #.#GHz Celeron [002] 56 Lynnfield processors 55 Tegra processor 55 Itanium chips 55 Elitebook 55 #MHz frontside bus [001] 55 Pentium 4M 55 Core Microarchitecture 55 IBM Power4 55 Sandybridge 55 Intel hyper threading 55 Via C7 processor 55 Intel Nehalem processor 55 symmetric multiprocessing SMP 55 Thunderbolt ports 55 IBM Power7 55 Moblin Linux 55 #M GPUs 55 unified shaders 55 AMD CPUs 55 hexa core 55 G4 PowerBook 55 Power6 chip 55 P#D [003] 55 #FSB 55 #.#GHz G4 55 Dual Core processor 55 Via C7 55 mini ITX boards 55 1GHz A4 55 #nm fabrication 55 iPaq h# 55 Atom chipset 55 #.#GHz Atom N# [001] 55 Slate tablet 55 quad core Opteron processors 55 #.#GHz G5 55 TouchSmart IQ# 55 2GHz dual 55 #nm GPU 55 AMD Geode processor 55 Centrino chipsets 55 Phenom CPUs 55 #MHz DDR2 RAM 55 Xscale 55 nanometer lithography 55 Atom Z# 55 Athlons 55 #.#GHz Qualcomm Snapdragon 55 GHz quad core 55 #nm quad core 55 Core Duos 55 Power5 + chips 55 Nvidia GPUs 55 #.#GHz Athlon 55 1Ghz processor 55 Atom netbooks 55 #.#GHz quad core [001] 55 8GB NAND flash 55 SB# southbridge 55 Titanium PowerBook G4 55 Clarkdale processors 55 Atom CE# 55 AMD quad core 55 Dual Core Opteron 55 Westmere processors 55 Nvidia Ion graphics 55 Dell PowerEdge Dual Core 55 Niagara Sparc T1 55 Intel Atom N# #.#GHz 55 RISC processor 54 4Gb NAND flash 54 Power6 + 54 nForce #a 54 nanometer Penryn 54 AM2 processors 54 SNES emulator 54 #.#GHz Pentium 4 [001] 54 X2s 54 Intel Core i5 CPU 54 slot loading SuperDrive 54 eServer p# 54 quad core Opterons 54 Pentium M processors 54 Intel Arrandale 54 quad core Xeon 54 Core2 54 N# Atom processor 54 quad core Phenom X4 54 #.#GHz Atom N# [002] 54 Nvidia Fermi architecture 54 Montevina platform 54 i7 #X 54 hexacore 54 UltraSparc chips 54 #.#GHz Opteron 54 hyper threading technology 54 #.#GHz PowerPC 54 Dual Core processors 54 Intel Menlow 54 Itanium2 54 Celeron processors 54 Centrino chips 54 Intel Core2 54 Integrity rx# 54 PowerVR graphics 54 Silverthorne processor 54 C7 M 54 PowerBook notebook 54 Atom Z# processor 54 Woodcrest processor 54 #G chipset 54 Nvidia Fermi 54 SuperDrives 54 Intel Nehalem Xeon 54 Phenom II X6 54 #.#GHz PowerPC G5 54 Nvidia ION 54 Phenom II processor 54 ULV processor 54 Core i5 #UM 54 NSLU2 54 AM2 socket 54 CISC processors 54 ATI HD# 54 deskside supercomputer 54 Core i3 processors 54 Phenom processors 54 GHz G5 54 A5 chip 54 Pentium processors 54 Tegra2 54 quad core chip 54 Tesla GPUs 54 #in MacBook Pro 54 Power5 chips 54 Intel Core i7 #QM [002] 54 Intel Core i7 #QM [001] 54 Intel Core Solo 54 SGX# graphics 54 ultralow voltage 54 Nvidia Tegra processor 54 1MB cache 54 Phenom IIs 54 quad core Clovertown 54 Pentium Dual Core 54 #.#GHz Intel 54 Snapdragon CPU 54 GF# chip 54 #MHz Pentium III 54 Xeon quad core 54 AMD Opteron CPUs 54 AMD Opterons 54 Core i7 #M [002] 54 Merom processors 54 Power4 + 54 Proliant servers 54 #.#GHz C7 54 #i chipset 54 Emotion Engine 54 Rosetta emulation 54 quad core Core i7 54 #MHz ARM# 54 i7 chips 54 #nm RV# 54 G3MX 54 Gulftown processor 54 SiS# chipset 54 Xeon X# 54 Nehalem CPU 54 Pentium M microprocessors 54 Intel Core i7 Processor 54 Intel Atom CPUs 54 AM3 motherboard 54 PowerMac G5 54 CELL processor 54 1GHz Arm 54 PowerMacs 54 Radeons 54 core Opterons 54 P4 #.#GHz 54 2MB L2 54 GDDR4 53 Power6 processors 53 Dual Quad Core 53 discrete graphics chip 53 nForce3 53 #.#GHz Xeon [001] 53 #M GT 53 i7 iMac 53 Snapdragon chips 53 Macbook Pros 53 Core i7 processor 53 Core i5 #K [002] 53 Radeon X#XTX 53 Gb DDR3 53 #nm transistors 53 Intel Centrino Atom 53 UltraSPARC IIIi 53 i5 processors 53 GDDR3 RAM 53 Radeon #XT 53 Tolapai 53 Merom processor 53 PC# memory 53 C#x + DSP 53 GeForce #M graphics [001] 53 ultrathin MacBook Air 53 XScale chips 53 iMac Core Duo 53 Celeron chips 53 Wi Di 53 Ultrabooks 53 Efficeon chip 53 dual core Opterons 53 Atom N# processors 53 Core i7 quad core 53 G5 processors 53 nForce4 SLI 53 Mobile Sempron 53 quad core Penryn 53 Arrandale processors 53 PowerPC CPUs 53 #MHz Celeron 53 Lenovo ThinkPad X# Tablet [002] 53 socket AM3 53 Transmeta Efficeon 53 Intel Nehalem EX 53 Athlon XPs 53 RISC processors 53 IBM Power6 53 Menlow platform 53 GeForceFX 53 PowerBook laptops 53 Grantsdale chipset 53 GeForce #M [002] 53 1T byte 53 quad core Itanium 53 MPC#A 53 Asus motherboard 53 GHz POWER5 53 Nehalem chips 53 Thinkpads 53 Mbit MRAM 53 Lucid HYDRA 53 1Gig DIMM 53 i7 CPUs 53 AMD Dual Core 53 Intel Pentium D 53 DDR3 modules 53 Power4 processors 53 MCP# chipset 53 DL# G3 53 #T bytes [001] 53 NVidia graphics 53 multichip packages 53 Intel CULV processor 53 LTO4 tape 53 P# Chipset 53 #.#GHz Core i7 [002] 53 Radeon GPUs 53 2U server 53 Banias Pentium M 53 MHz Intel PXA# 53 PWRficient 53 Freescale PowerPC 53 i5 processor 53 Itanic 53 Montecito Itanium 53 ARM CPUs 53 UltraSPARC T1 53 #in PowerBook 53 Voltage CULV 53 clockspeeds 53 Xeon E3 53 VRMs 53 #nm CPU 53 Intel Pentium Processor 53 AMD Turion processor 53 Xeon L# 53 2MB L3 cache 53 #.#GHz Core [002] 53 GT# GPU 53 Amilo Mini 53 Core i#/i# 53 Semprons 53 LifeBook A# 53 Atom N# CPU 53 baseband chip 53 #GB RAM 53 TM# processor 53 Intel Core Duo processor 53 MHz XScale processor 53 GHz Power5 53 Centrino bundle 53 Samsung S#PC# 53 TiBook 53 Pavilion dv2 53 Intel QuickPath Technology 53 Core vPro 53 E# CPU 53 1GHz Tegra 2 53 POWER4 53 Intel Calpella platform 53 #.#GHz Xeon [002] 53 Hyperthreading 53 Mobility Radeon HD 53 i7 #XM 53 Paxville processors 53 AMD Athlon# 53 Hyper threading 52 Nehalem processor 52 Core i5 processor 52 Clovertown chips 52 Intel Nehalem 52 MacBook Pro refresh 52 1GHz G4 52 Intel Core Solo U# 52 SATA #.#Gbps 52 Intel ULV 52 Core i7 processors 52 Power5 + 52 XT4 52 i3 processors 52 4Gb DDR3 52 Qualcomm multimode 52 Intel Clovertown 52 GF# GPU 52 Intel Core2 Duo processors 52 Nand Flash 52 nForce2 52 Sun UltraSPARC 52 SM# [001] 52 SpeedStep 52 PowerBook G4s 52 2GHz Pentium M 52 Opteron CPUs 52 Intel Core i7 CPUs 52 GeForce #GTX 52 #.#GHz processor [002] 52 Nehalem micro 52 codenamed Westmere 52 Tesla C# 52 SMP symmetric multiprocessing 52 Celeron M processors 52 Celerons 52 Pentium processor 52 EEPROM memory 52 Sparc Enterprise 52 Atom Processor 52 3GHz Xeon 52 3GHz processor 52 Athlon XP M 52 XScale processors 52 #GTX + 52 Tungsten T5 52 Itanium 2s 52 S# netbook 52 Sparc servers 52 PowerBook G5 52 CPU sockets 52 Cloudbook 52 .# micron 52 x# chips 52 Motorola Dragonball 52 Athlon# 52 Westmere microarchitecture 52 ARM CPU 52 Nvida 52 LGA# processors [002] 52 Core Duo processors 52 #MHz PXA# 52 Athlon Neo 52 Axim X3 52 8Gb NAND flash 52 GHz Pentium M 52 #.#GHz Pentium M [002] 52 PowerPC Macs 52 8bit MCUs 52 GeForce #M GTX 52 Phenom X3 52 AMD Bulldozer 52 #Gbps Ethernet switch 52 B3 stepping 52 ARM7TDMI S 52 Pinetrail 52 Intel Xscale 52 Power6 chips 52 codenamed Silverthorne 52 #nm processors 52 Intel #nm Penryn 52 Phenom II processors 52 multichip module 52 #MHz G4 52 Eee PC #PN 52 i5 CPUs 52 1GHz Snapdragon 52 Thunderbolt port 52 Phenom II X4 #BE 52 PowerPC G5 52 Qosmio X# Q# 52 #nm Penryn 52 symmetrical multiprocessing 52 #.#GHz Pentium 4 [002] 52 UltraSparc III 52 Tegra chip 52 DRam 52 i7s 52 Intel Core i7 processors 52 Larrabee graphics 52 gigaflop 52 TI OMAP3 52 Clovertown quad core 52 GHz P4 52 ARM# processors 52 Turion X2 Ultra 52 MHz CPU 52 ULV processors 52 2 Extreme X# 52 #GTS #MB 52 #Mhz processor 52 Core Duo CPU 52 processor sockets 52 #GT #MB 52 EEEPC 52 Sparc processors 52 nanometer circuitry 52 ViewSonic VNB# 52 Cortex A9 MPCore 52 Nvidia GeForce graphics 52 BL#p 52 OS #.#.# [001] 52 ASUS Eee Box 52 #MHz XScale processor 52 Intel Atom microprocessor 52 multicore CPUs 52 #tx 52 Itaniums 52 #.#GHz Core [001] 52 2GB DDR3 RAM 52 Lucid Hydra 52 Jaguar supercomputer 52 Core i3 i5 52 1U server 52 multithreaded processors 52 Mac G5 52 quad core AMD Phenom 52 Fermi GPUs 52 PowerBook laptop 52 vector supercomputer 52 Intel Atom CPU 52 Pentium 4s 52 powerbook 52 VIA Nano processors 51 Core2 Duo 51 Axim X#v 51 Nvidia GPU 51 Intel Quad Core 51 1MB L2 cache 51 Zino HD 51 Sempron chips 51 Nvidia Optimus 51 nForce #i 51 Itanium microprocessor 51 Grantsdale chipsets 51 multiprocessor servers 51 s#n 51 Intel LGA# [001] 51 Core i5 processors 51 C7 processor 51 Prescott Pentium 51 Geode LX# 51 Dual GPU 51 quad cores 51 Intel Itanium processor 51 Intel Core i3 #M 51 discrete graphics processor 51 Intel CULV 51 GeForce4 MX 51 Intel GM# [001] 51 CUDA enabled 51 VX# chipset 51 GDDR2 51 Core i7 #X 51 AMD K6 51 Tegra chips 51 multicore multithreaded 51 G5 Xserve 51 core Xeon processor 51 3GHz 51 Hard Disk Drives HDDs 51 CPU architectures 51 Phenom FX 51 Dunnington processor 51 RISC DSP 51 Eee PC X# 51 Intel Core Duo processors 51 Eee netbook 51 PowerPC G3 51 GeForce #M GS 51 Powerbook G4 51 ATI chipsets 51 #-/#-bit 51 Transmeta Efficeon processor 51 Efficeon TM# processor 51 xw# workstations 51 Geforce #GT 51 discrete graphics cards 51 Intel Dual Core 51 aka Honeycomb 51 LTE modem 51 Mini ITX boards 51 nm NAND flash 51 #nm fab 51 Mini #v 51 GeForce G#M 51 dual 2GHz 51 SPARC processors 51 Aspire #DG 51 DDRII 51 T# CPU 51 dm1z 51 AM3 motherboards 51 HyperTransport links 51 CPU chipset 51 i#/i# 51 Westmere EP 51 Mac Pros 51 Opteron EE 51 Macbook Airs 51 MacBook Pro notebook 51 Turbo.# 51 IIIi 51 Nvidia nForce #i SLI 51 N# Atom CPU 51 Intel HyperThreading 51 Athlon X2 51 Truland platform 51 O subsystem 51 4Gbit NAND flash 51 Itanium chip 51 Xeon E7 51 #us [003] 51 Lenovo IdeaPad U1 51 POWER5 + processor 51 Intel Gulftown 51 Core i7 #UM 51 TWKR 51 MIPS processors 51 Snapdragon chipsets 51 Turion processor 51 fully buffered DIMMs 51 ICH# 51 #.#GHz P4 51 3Ghz 51 XD1 51 G5 iMac 51 ATI GPUs 51 Toshibas 51 ARM Cortex A8 processor 51 gigahertz Pentium 4 51 Xserve G5s 51 BIOSes 51 StrataFlash 51 Westmere processor 51 OS9 51 CULV processors 51 7in screen 51 nVidia chipset 51 SuSE Linux Desktop 51 PowerPC microprocessor 51 #.#GHz T# [001] 51 DX# GPU 51 Eee PC T# 51 FB DIMMs 51 Integrity Superdome 51 GMA# graphics 51 Xserve RAID 51 1Mbyte 51 simultaneous multithreading 51 Eee PC #PEM 51 FreeScale 51 core Gulftown 51 Hitachi Travelstar #K# 51 AMD Radeon HD# 51 PowerPC G4 51 PowerNow 51 Atom processor 51 1Gbit 51 MBPs 51 Viiv PC 51 #MHz Qualcomm MSM# 51 VIA Nano processor 51 Windows CE.NET 51 XPS Gen 51 NForce 51 Xeon servers 51 #.#GHz Celeron [001] 51 Pavilion dm1 51 RISC Unix 51 PowerEdge SC# [001] 51 U# processor 51 Belkin F#D# 51 Nforce 4 51 #MP [002] 51 Nehalem EP 51 Intel Xeon X# 51 MacBook Pro notebooks 51 Platinum XTC 51 A4 processor 51 Lifebook T# [001] 51 Nehalem architecture 51 Core Duo chip 51 #.#GHz i7 51 ATi Radeon HD 51 GTX #M 51 eDRAM 51 Axims 51 nettop PCs 51 MSI CR# 51 multiple CPU cores 51 SO DIMMs 51 CPU 51 nanometer microprocessors 51 inch floppy disk 51 avi files 51 X#s [001] 51 #XE 51 z# mainframe [001] 51 Snow Leopard #.#.# 51 Phenom X4 51 Nvidia GeForce #M GT 50 Hyper V virtualisation 50 AMD Athlon II X4 50 Opteron quad core 50 4GHz Pentium 4 50 Intel Xeon E# 50 Core i7 #K [002] 50 #.#GHz N# [002] 50 Intel Atom chips 50 keyboardless 50 UD3 50 Intel quad core 50 #MB DDR memory 50 Sparc T1 50 Xserve RAID storage 50 G#M [001] 50 #.#GHz MacBook Pro [001] 50 Pixel Qi display 50 Pavilion dm3 50 Northbridge chipset 50 Intel Pentium processors 50 microprocessor 50 UltraSPARC processors 50 Phenom II X4 50 Xen virtualisation 50 quad core processor 50 socket Opteron 50 K8L 50 multicore processor 50 DLP pico projector 50 GeForce4 Ti 50 Core i5s 50 IBM PowerPC 50 AM2 + motherboards 50 Gateway NX#X 50 Pavilion dv7 50 AM2 + socket 50 quad core Core i5 50 AMD Athlon FX 50 i7 processors 50 PowerEdge R# rack 50 core Xeons 50 8GB NAND 50 UltraSparc IV 50 embedded hypervisors 50 shader processors 50 1U rack optimized 50 8X AGP 50 iMac desktops 50 E# processor 50 #.#in HDD 50 Macintosh G4 50 H# chipset 50 SB# Southbridge 50 #nm DDR3 50 RAID5 array 50 Nand flash 50 uniprocessor 50 Ingenic 50 Core i7 #x 50 #.#Ghz [001] 50 Tegra processors 50 X# XT [001] 50 Celeron D 50 PrimePower 50 #MHz Intel PXA# 50 #.#GHz quad core [002] 50 ProLiant DL# G5 50 8Gbit 50 2Gb DDR3 50 z9 mainframes 50 Celeron M 50 unibody MacBooks 50 #nm NAND flash 50 discrete graphics processors 50 Core microarchitecture 50 MIPS processor 50 Xeon DP 50 Acer Aspire M# 50 G5 PowerMac 50 Compaq #p 50 UNIX workstations 50 motherboard chipsets 50 Nehalem processors 50 Xserve server 50 Phenom processor 50 HD#X# 50 Opteron server 50 AirPort Extreme wireless 50 ARM Cortex A8 50 Nvidia GeForce #GT 50 1GHz Hummingbird 50 #GBps 50 quad core chips 50 Touchsmart 50 SATA 6G 50 HP xw# 50 i7 processor 50 Opteron microprocessors 50 Eee PC netbooks 50 p5 #Q 50 CSX# [001] 50 Pentium chips 50 UltraSPARC IV processor 50 Efficeon processor 50 Phenom X4 #e 50 #MHz G3 50 Power7 cores 50 #GC chipset 50 Turbo Boost Technology 50 AM2 motherboards 50 Ubuntu Lucid Lynx 50 Atom chip 50 A#z 50 Power7 50 #.#MB [005] 50 clockspeed 50 QuickPath Interconnect 50 Intel EM#T 50 discrete GPU 50 #W TDP [002] 50 ARM Cortex A9 50 MLC NAND flash 50 gigabit DRAM 50 Snow Leopard OS 50 Harpertown processors 50 UltraSparc IV + 50 #.#GHz Intel Core [001] 50 PowerPC architecture 50 #bit MCUs 50 IBM p# 50 Centrino notebooks 50 Nvidia Tesla 50 G5 PowerBook 50 MSI FX# 50 embedded SRAM 50 serviceability RAS features 50 PowerXCell 8i 50 nanometer transistors 50 NetBurst architecture 50 N# netbook 50 #G byte [002] 50 Digic III 50 RV# graphics 50 MacBookPro 50 Sparc processor 50 Power5 + processors 50 Xscale processor 50 Multi threading 50 Z6xx 50 MacPro 50 HP Pavilion Slimline s#t 50 lightest notebook 50 p#f 50 Quad Core processors 50 Core i3 Core i5 50 SPARC# 50 Eee PC 4G 50 #.#in notebook 50 #.#GHz Core i5 [001] 50 Xeon chips 50 Celeron processor 50 RPM HDD 50 JS# blade 50 Atom processors 50 #bit [001] 50 DX#.# 50 GeForce #M [001] 50 GF# graphics 50 ultramobile devices 50 LifeBook E# 50 X6 #T 50 multicore microprocessors 49 Intel CULV processors 49 eServer p5 49 Gigaflops 49 MPC# processor 49 HyperThreading 49 PowerPC 49 HP UX #i v2 49 T# #.#GHz [001] 49 T#p 49 dm4 49 7in touchscreen 49 ultramobile PC UMPC 49 XPS M# [002] 49 Viiv PCs 49 #GM chipset 49 Acer Aspire Timeline #T 49 G9x 49 luggable 49 nForce4 49 Sony VAIO P 49 Geforce GTX 49 #.#GHz CPU [001] 49 identically configured 49 Asus G#J 49 microarchitectures 49 ePrint enabled printers 49 ASUS P#X#D Premium 49 SLI graphics 49 Efficeon processors 49 Efficeon 49 HD #X# 49 UD3P 49 ultralight laptops 49 megaflops 49 Nehalem EX 49 2 Duo CPUs 49 DDR DRAM 49 Pentium M chips 49 Lifebook T# [002] 49 BladeCenters 49 Texas Instruments OMAP# processor 49 ARM processor cores 49 Mac Minis 49 Stream Processors 49 Dell Inspiron Zino HD 49 Nvidia chipset