Processor (CPU)
CPU Name
AMD Athlon™ II X4 640 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2896.28 MHz (8 * 362.04 MHz) - Uncore: 1810.2 MHz
Multiplier
Current: 8 / Min: 4 / Max: 11.5
Architecture
Thuban / Stepping: PH-E0 / Technology: 45 nm
CPUID / Ext.
F.A.0 / 10.A
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
Microcode
Rev. 0x10000BF
TDP / Vcore
85.6 Watts / 1.3 Volts
Temperature
19.4 °C / 67 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 2896.28 MHz  #01: 2896.28 MHz  #02: 2896.28 MHz  #03: 2896.28 MHz 
Motherboard
Model
Asus CROSSHAIR V FORMULA-Z
Socket
Socket AM3 (938)
North Bridge
AMD RD9x0 rev 02
South Bridge
AMD SB910/950 rev 40
BIOS
American Megatrends Inc. 2002 (02/26/2014)
Memory (RAM)
Total Size
4096 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
724 MHz (DDR3-1448) - Ratio 1:2
Timings
11-11-11-28-20-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
SATA SSD (FW: SBFM61.3)
Model #1 Capacity
111.8 GiB (~120 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
2.00.0 (64 bit)