Processor (CPU)
CPU Name
AMD Opteron™ Processor 4280
Threading
1 CPU - 8 Core - 8 Threads
Frequency
3099.83 MHz (15.5 * 199.99 MHz) - Uncore: 2199.9 MHz
Multiplier
Current: 15.5 / Min: 7 / Max: 17.5
Architecture
Valencia / Stepping: OR-B2 / Technology: 32 nm
CPUID / Ext.
F.1.2 / 15.1
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, XOP, FMA4
Caches
L1D : 16 KB / L2 : 2048 KB / L3 : 8192 KB
Caches Assoc.
L1D : 4-way / L2 : 16-way / L3 : 64-way
Microcode
Rev. 0x6000629
TDP / Vcore
94.92 Watts / 1.2 Volts
Temperature
45.8 °C / 114 °F
Type
Retail (Stock Frequency : 2800 MHz)
Cores Frequencies
#00: 3099.8 MHz  #01: 3099.8 MHz  #02: 3099.8 MHz  #03: 3099.8 MHz 
#04: 2799.8 MHz  #05: 3099.8 MHz  #06: 2799.8 MHz  #07: 2799.8 MHz 
Motherboard
Model
TYAN Computer Corporation S8010
Socket
Socket C32 (1207)
North Bridge
AMD SR5650 rev 02
South Bridge
AMD SP 5100 rev 00
BIOS
American Megatrends Inc. V1.03 (02/25/2013)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
800 MHz (DDR3-1600) - Ratio 1:4
Timings
11-11-11-28-38 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
Micron Technology 4096 MB (DDR3-1775) - P/N: 36JSF51272PZ-1G9JY
Slot #2 Module
Micron Technology 4096 MB (DDR3-1775) - P/N: 36JSF51272PZ-1G9JY
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 650 Ti
GPU #1 Brand
ZOTAC International Ltd.
GPU #2 Type
ASpeed AST1000/2000
GPU #2 Brand
0x1A03 (0x2000)
Storage (HDD/SSD)
Model #1 Name
Hitachi HDS721025CLA382 (FW: JP1OA3EA)
Model #1 Capacity
232.9 GiB (~250 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Hitachi HTS725016A9A364 (FW: PCBOC71G)
Model #2 Capacity
149.0 GiB (~160 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Display
Screen #1
HDMI (TXD0000)
Screen #1 Spec
0 inches (0 cm) / 1920 x 1080 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.86.0 (64 bit)