Processor (CPU)
CPU Name
Intel® Core™ i7 CPU Q 820 @ 1.73GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3051.13 MHz (23 * 132.62 MHz)
Multiplier
Current: 23 / Min: 9 / Max: 23
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 : 1733 MHz)
Motherboard
Model
Intel Base Board Product Name
Socket
Socket 989 rPGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel HM55 rev 05
BIOS
INSYDE QL4L3I51 (01/06/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
663.3 MHz (DDR3-1326) - Ratio 2:10
Timings
9-9-9-24 (tCAS-tRCD-tRP-tRAS)
Slot #1 Module
Hyundai Electronics 2048 MB (DDR3-1337)
Slot #2 Module
Hyundai Electronics 2048 MB (DDR3-1337)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 335M @ 450 MHz
GPU VRAM
1024 MB @ 790 MHz
Storage (HDD/SSD)
Model #1
TOSHIBA MQ01ABD050
Capacity #1
500 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) 64-bit
CPU-Z Version
1.68.0 (32 bit)