Processor (CPU)
CPU Name
Intel® Xeon® CPU E5640 @ 2.67GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4199.77 MHz (21 * 199.99 MHz) - Uncore: 3199.8 MHz
Multiplier
Current: 21 / Min: 12 / Max: 22
Architecture
Westmere-EP / Stepping: B1 / Technology: 32 nm
CPUID / Ext.
6.C.2 / 6.2C
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 12288 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x13
TDP / Vcore
80 Watts / 1.312 Volts
Temperature
62 °C / 144 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 4199.77 MHz  #01: 3999.78 MHz  #02: 4199.77 MHz  #03: 4199.77 MHz 
Motherboard
Model
Asus P6T6 WS REVOLUTION
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 12
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 0905 (12/24/2010)
Memory (RAM)
Total Size
12288 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
800 MHz (DDR3-1600) - Ratio 2:8
Timings
9-9-9-24-1 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Hyundai Electronics 8192 MB (DDR3-1600) - P/N: HMT41GU6BFR8C-PB
Slot #2 Module
Hyundai Electronics 4096 MB (DDR3-1600) - P/N: HMT451U6MFR8C-PB
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 970 (GM204) @ 135 MHz
GPU Brand
Micro-Star International Co. Lt
GPU Specs
GM204-200 / Process: 28nm / Transistors: 5200M / Die Size: 398 mm² / TDP: 145W
GPU Units
Shader Units: 1664 / Texture Units (TMU): 104 / Render Units (ROP): 56
GPU VRAM
4096 MB GDDR5 224 bit @ 324 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Hitachi HDS721010CLA332
Capacity #1
1000 GB
Model #2
PLEXTOR PX-128M5S
Capacity #2
128 GB
Display
Screen #1
BenQ XL2410T (BNQ7F02)
Screen #1 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 56-120 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Professional 64-bit
Windows Subver.
Build 9600
CPU-Z Version
1.77.0 (64 bit)