Processor (CPU)
CPU Name
Intel® Core™ i7 CPU Q 840 @ 1.87GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3191.52 MHz (24 * 132.98 MHz)
Multiplier
Current: 24 / Min: 9 / Max: 24
Architecture
Clarksfield / Stepping: B1 / Technology: 45 nm
CPUID / Ext.
6.E.5 / 6.1E
IA Extensions
MMX, SSE (1, 2, 3, 3S, 4.1, 4.2), EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
L1 Data Cache
-
L1 Inst. Cache
-
L2 Cache
-
L3 Cache
-
Microcode
Rev. 0x4
TDP / Vcore
45 Watts /
Temperature
57 °C / 135 °F
Type
Retail (Stock Frequency : 1866 MHz)
Motherboard
Model
Hewlett-Packard 1520
Socket
Socket 989 rPGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel QM57 rev 06
BIOS
Hewlett-Packard 68CAD Ver. F.0A (11/25/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
664.9 MHz (DDR3-1330) - Ratio 2:10
Timings
9-9-9-24 (tCAS-tRCD-tRP-tRAS)
Slot #1 Module
Samsung 4096 MB (DDR3-1337)
Slot #2 Module
Samsung 4096 MB (DDR3-1337)
Graphic Card (GPU)
GPU Type
NVIDIA Quadro FX 2800M @ 600 MHz
GPU VRAM
1024 MB @ 1000 MHz
Storage (HDD/SSD)
Model #1
Western Digital WDC WD3200BJKT-00F4T0
Capacity #1
320 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) 64-bit
CPU-Z Version
1.72.0 (32 bit)