Processor (CPU)
CPU Name
Intel® Core™ i7 CPU Q 840 @ 1.87GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3533.44 MHz (24 * 147.23 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
65 °C / 149 °F
Type
Retail (Stock Frequency : 1866 MHz)
Motherboard
Model
Alienware
Socket
Socket 989 rPGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel PM55 rev 06
BIOS
Alienware A10 (01/17/2011)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
736.1 MHz (DDR3-1472) - Ratio 2:10
Timings
9-9-9-24 (tCAS-tRCD-tRP-tRAS)
Slot #1 Module
4096 MB (DDR3-1337)
Slot #2 Module
4096 MB (DDR3-1337)
Graphic Card (GPU)
GPU #1 Type
ATI Mobility Radeon HD 5800 Series @ 700 MHz
GPU #1 VRAM
1024 MB @ 1000 MHz
GPU #2 Type
ATI Mobility Radeon HD 5800 Series
GPU #2 VRAM
1024 MB
Storage (HDD/SSD)
Model #1
HGST HTS541010A9E680
Capacity #1
1000 GB
Model #2
OCZ-AGILITY4
Capacity #2
128 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.68.0 (32 bit)