Processor (CPU)
CPU Name
Intel® Core™ i7 CPU M 640 @ 2.80GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3466.79 MHz (26 * 133.34 MHz)
Multiplier
Current: 26 / Min: 9 / Max: 26
Architecture
Arrandale / Stepping: K0 / Technology: 32 nm
CPUID / Ext.
6.5.5 / 6.25
IA Extensions
MMX, SSE (1, 2, 3, 3S, 4.1, 4.2), EM64T, VT-x, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
L1 Data Cache
-
L1 Inst. Cache
-
L2 Cache
-
L3 Cache
-
Microcode
Rev. 0x2
TDP / Vcore
25 Watts /
Temperature
44 °C / 111 °F
Type
Retail (Stock Frequency : 2800 MHz)
Motherboard
Model
Dell 005WC3
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel HM57 rev 06
BIOS
Dell Inc. A15 (07/19/2011)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
533.4 MHz (DDR3-1066) - Ratio 4:16
Timings
7-6-5-8 (tCAS-tRCD-tRP-tRAS)
Slot #1 Module
Hyundai Electronics 4096 MB (DDR3-1337)
Slot #2 Module
Hyundai Electronics 4096 MB (DDR3-1337)
Graphic Card (GPU)
GPU Type
ATI Mobility Radeon HD 5470 @ 925 MHz
GPU VRAM
512 MB @ 1000 MHz
Storage (HDD/SSD)
Model #1
Western Digital WDC WD2500BEVT-75A23T0
Capacity #1
250 GB
Model #2
Capacity #2
2 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Home Basic Edition 64-bit
CPU-Z Version
1.70.0 (32 bit)