Processor (CPU)
CPU Name
Intel® Core™ i7 CPU Q 840 @ 1.87GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
1860.72 MHz (14 * 132.84 MHz) - Uncore: 1992.6 MHz
Multiplier
Current: 14 / Min: 9 / Max: 24
Architecture
Clarksfield / Stepping: B1 / Technology: 45 nm
CPUID / Ext.
6.E.5 / 6.1E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x4
TDP / Vcore
45 Watts /
Temperature
72 °C / 162 °F
Type
Retail (Stock Frequency : 1866 MHz)
Cores Frequencies
#00: 1860.7 MHz  #01: 1860.7 MHz  #02: 1860.7 MHz  #03: 1860.7 MHz 
Motherboard
Model
Dell
Socket
Socket 989 rPGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel PM55 rev 05
BIOS
Dell Inc. A06 (01/27/2011)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
664.2 MHz (DDR3-1328) - Ratio 2:10
Timings
9-9-9-24-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273DH0-CH9
Slot #2 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273DH0-CH9
Slot #3 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273DH0-CH9
Slot #4 Module
Samsung 4096 MB (DDR3-1337) - P/N: M471B5273DH0-CH9
Graphic Card (GPU)
GPU Type
NVIDIA Quadro 5000M (GF100)
GPU Brand
Dell
GPU VRAM
2048 MB
Storage (HDD/SSD)
Model #1 Name
SATA SSD (FW: SBFM61.5)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: RAID (8)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional (x64)
CPU-Z Version
2.10.0 (64 bit)