Processor (CPU)
CPU Name
Intel® Xeon® CPU E5540 @ 2.53GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4784.17 MHz (23 * 208.01 MHz) - Uncore: 3328.1 MHz
Multiplier
Current: 23 / Min: 12 / Max: 21
Architecture
Gainestown / Stepping: D0 / Technology: 45 nm
CPUID / Ext.
6.A.5 / 6.1A
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x11
TDP / Vcore
80 Watts / 1.296 Volts
Temperature
71 °C / 160 °F
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 4784.17 MHz  #01: 4160.15 MHz  #02: 4160.15 MHz  #03: 4784.17 MHz 
Motherboard
Model
Gigabyte EX58-UD3R
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 12
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Award Software International Inc. F11 (03/11/2010)
Memory (RAM)
Total Size
8192 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
832 MHz (DDR3-1664) - Ratio 2:8
Timings
10-11-11-30-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 8192 MB (DDR3-1600)
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7700 Series @ 1000 MHz
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
1024 MB @ 1125 MHz
Storage (HDD/SSD)
Model #1
Seagate ST3250820AS
Capacity #1
250 GB
Display
Screen #1
Dell Computer DELL 1708FP (DEL4023)
Screen #1 Spec
17.1 inches (43.4 cm) / 1280 x 1024 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.77.0 (64 bit)