Processor (CPU)
CPU Name
Intel® Xeon® CPU E5520 @ 2.27GHz
Threading
2 CPU - 8 Core - 16 Threads
Frequency
2389.78 MHz (18 * 132.77 MHz) - Uncore: 2124.2 MHz
Multiplier
Current: 18 / Min: 12 / Max: 19
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
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x19
TDP / Vcore
80 Watts /
Temperature
70 °C / 158 °F
Type
Retail (Stock Frequency : 2266 MHz)
Cores Frequencies
#00: 2257.62 MHz  #01: 2257.01 MHz  #02: 2257.01 MHz  #03: 2257.01 MHz 
#04: 1592.32 MHz  #05: 1592.32 MHz  #06: 1592.32 MHz  #07: 1592.32 MHz 
Motherboard
Model
Intel S5520SC
Socket
Socket 1366 LGA
North Bridge
Intel 5520 rev 13
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Intel Corp. S5500.86B.01.10.0025.030220091519 (03/02/2009)
Memory (RAM)
Total Size
85956 MB
Type
Triple Channel (192 bit) DDR3-SDRAM
Frequency
531.1 MHz (DDR3-1062) - Ratio 2:8
Timings
7-7-7-19-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Hyundai Electronics 8192 MB (DDR3-1337) - P/N: HMT31GR7BFR4C-H9
Slot #2 Module
Hyundai Electronics 8192 MB (DDR3-1337) - P/N: HMT31GR7BFR4C-H9
Slot #3 Module
Micron Technology 2048 MB (DDR3-1337) - P/N: 18JSF25672PDZ1G4D1
Slot #4 Module
Micron Technology 8192 MB (DDR3-1337) - P/N: 36JSF1G72PZ-1G4M1
Slot #5 Module
Micron Technology 8192 MB (DDR3-1337) - P/N: 36JSF1G72PZ-1G4M1
Slot #6 Module
Samsung 8192 MB (DDR3-1337) - P/N: M393B1K70CHD-CH9
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 550 Ti
GPU Brand
ASUSTeK Computer Inc.
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD10EARS-22Y5B1 (FW: 80.00A80)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SAS (10)
Model #2 Name
Western Digital WDC WD10EARS-00Y5B1 (FW: 80.00A80)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed - Bus: SAS (10)
Model #3 Name
Seagate ST2000DL001-9VT156 (FW: CC41)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed - Bus: SAS (10)
Model #4 Name
SAMSUNG HD501LJ (FW: CR100-12)
Model #4 Capacity
465.8 GiB (~500 GB)
Model #4 Type
Fixed - Bus: SAS (10)
Miscellaneous
Windows Version
Microsoft Windows Server (10.0) Datacenter Edition (Full) 64-bit
CPU-Z Version
1.85.0 (64 bit)