Processor (CPU)
CPU Name
Intel® Xeon® CPU E5440 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3272.33 MHz (8.5 * 384.98 MHz)
Multiplier
Current: 8.5 / Min: 6 / Max: 8.5
Architecture
Harpertown / Stepping: C0 / Technology: 45 nm
CPUID / Ext.
6.7.6 / 6.17
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 24-way
Microcode
Rev. 0x60C
Vcore
1.168 Volts
Temperature
65 °C / 149 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 3272.3 MHz  #01: 3272.3 MHz  #02: 3272.3 MHz  #03: 3272.3 MHz 
Motherboard
Model
Asus P5Q SE PLUS
Socket
Socket 771 LGA
North Bridge
Intel P45/P43/G45/G43 rev A3
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 2102 (04/20/2009)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
385 MHz (DDR2-770) - Ratio 1:1
Timings
5-5-5-15-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
AMD Radeon R7 200 Series (Bonaire XTX)
GPU Brand
XFX Pine Group Inc.
GPU VRAM
2048 MB
Storage (HDD/SSD)
Model #1
FASPEED H5-60G
Capacity #1
60 GB
Model #2
Western Digital WDC WD16 00AAJS-08PSA
Capacity #2
160 GB
Display
Screen #1
Hewlett Packard HP LE2202x (HWP2967)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.81.1 (64 bit)