Processor (CPU)
CPU Name
Intel® Xeon® CPU E5649 @ 2.53GHz
Threading
1 CPU - 6 Core - 12 Threads
Frequency
3657.29 MHz (14 * 261.23 MHz) - Uncore: 4441 MHz
Multiplier
Current: 14 / 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. 0x14
TDP / Vcore
80 Watts / 1.296 Volts
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 3657.29 MHz  #01: 3657.29 MHz  #02: 3657.29 MHz  #03: 3657.29 MHz 
#04: 3657.29 MHz  #05: 3657.29 MHz 
Motherboard
Model
Asus RAMPAGE III BLACK EDITION
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 13
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 0602 (09/21/2011)
Memory (RAM)
Total Size
5120 MB
Type
Triple Channel (192 bit) DDR3-SDRAM
Frequency
1306.2 MHz (DDR3-2612) - Ratio 2:10
Timings
11-15-15-31-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5773DH0-CH9
Slot #2 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5773DH0-CH9
Slot #3 Module
Samsung 1024 MB (DDR3-1062) - P/N: M378B2873EH1-CF8
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
TEAML5Lite3D120G (FW: Q0410A)
Model #1 Capacity
111.8 GiB (~120 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
BenQ GW2760HS (BNQ78CA)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.89.1 (64 bit)