Processor (CPU)
CPU Name
Intel® Xeon® CPU E5420 @ 2.50GHz
Threading
2 CPU - 8 Core - 8 Threads
Frequency
3203.33 MHz (7.5 * 427.11 MHz)
Multiplier
Current: 7.5 / Min: 6 / Max: 7.5
Architecture
Harpertown / Stepping: E0 / Technology: 45 nm
CPUID / Ext.
6.7.A / 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. 0xA0B
Vcore
1.25 Volts
Temperature
56 °C / 133 °F
Type
Retail (Stock Frequency : 2500 MHz)
Cores Frequencies
#00: 3203.33 MHz  #01: 3203.33 MHz  #02: 3203.33 MHz  #03: 3203.33 MHz 
#04: 3203.33 MHz  #05: 3203.33 MHz  #06: 3203.33 MHz  #07: 3203.33 MHz 
Motherboard
Model
Dell 0RW203
Socket
Socket 771 LGA
North Bridge
Intel 5400A rev C0
South Bridge
Intel 6321ESB rev 09
BIOS
Dell Inc. A11 (04/30/2012)
Memory (RAM)
Total Size
16384 MB
Type
FB-DDR2
Frequency
427.1 MHz (FB-D-854) - Ratio 1:1
Timings
5-5-5-15-19 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU #1 Type
AMD Radeon HD 7700 Series @ 885 MHz
GPU #1 Brand
PC Partner
GPU #1 VRAM
1024 MB @ 1230 MHz
GPU #2 Type
AMD Radeon HD 7700 Series @ 1150 MHz
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 VRAM
1024 MB @ 1350 MHz
Storage (HDD/SSD)
Model #1
OCZ-VERTEX3
Capacity #1
120 GB
Display
Screen #1
DUAL-DVI (HYO049B)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.84.0 (64 bit)