Processor (CPU)
CPU Name
AMD Opteron™ Processor 4280
Threading
2 CPU - 16 Core - 16 Threads
Frequency
3098.72 MHz (15.5 * 199.92 MHz) - Uncore: 2199.1 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 : 6144 KB
Caches Assoc.
L1D : 4-way / L2 : 16-way / L3 : 64-way
TDP / Vcore
94.92 Watts / 1.313 Volts
Temperature
56.9 °C / 134 °F
Type
Retail (Stock Frequency : 2800 MHz)
Cores Frequencies
#00: 3098.7 MHz  #01: 2798.8 MHz  #02: 2798.8 MHz  #03: 2798.8 MHz 
#04: 3098.7 MHz  #05: 3098.7 MHz  #06: 3098.7 MHz  #07: 3098.7 MHz 
#00: 3098.7 MHz  #01: 3098.7 MHz  #02: 3098.7 MHz  #03: 3098.7 MHz 
#04: 3098.7 MHz  #05: 3098.7 MHz  #06: 3098.7 MHz  #07: 3098.7 MHz 
Motherboard
Model
Asus KCMA-D8
Socket
Socket C32 (1207)
North Bridge
AMD SR5670 rev 02
South Bridge
AMD SP 5100 rev 00
BIOS
American Megatrends Inc. 3303 (10/28/2014)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
533.1 MHz (DDR3-1066) - Ratio 3:8
Timings
7-7-7-20-27 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU #2 Type
Radeon X1300/X1550 Series (RV515)
GPU #2 Brand
PC Partner
GPU #2 VRAM
256 MB
GPU #3 Type
Radeon X1300/X1550 Series Secondary
GPU #3 Brand
PC Partner
GPU #3 VRAM
256 MB
Storage (HDD/SSD)
Model #1
Western Digital WDC WD1600AVVS-63L2B0
Capacity #1
160 GB
Model #2
KINGSTON SUV400S37120G
Capacity #2
120 GB
Model #3
Hitachi HDS721050CLA362
Capacity #3
500 GB
Model #4
Romex RAMDISK
Capacity #4
2 GB
Display
Screen #1
Hewlett Packard LA1951 (HWP285B)
Screen #1 Spec
19.1 inches (48.5 cm) / 1280 x 1024 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)