Core i7-820QM

Processor

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Processing & platform

Specifications 1 · 35 fields

name: Core i7-820QM^*
Release Date: Sep 23rd, 2009^*
Part#: SLBLX Q3B9^*
Frequency: 1,733^* MHz
Turbo Clock: up to 3.067 GHz^*
Base Clock: 133^* MHz
Multiplier: 13.0x^*
Multiplier Unlocked: No^*
Codename: Clarksfield^*
Socket: Intel Socket G1^*
Generation: Core i7 (Clarksfield)^*
Memory Support: DDR3^*
ECC Memory: No^*
# of Cores: 4^*
# of Threads: 8^*
SMP # CPUs: 1^*
Cache L1: 64 KB (per core)^*
Cache L2: 256 KB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EIST, Intel 64, HTT, VT-x, VT-d, NX bit, TXT, TBT 1.0^*
Foundry: Intel^*
Rated Speed: 1,333^* MT/s
Memory Bus: Dual-channel^*
Memory Bandwidth: 21.3^* GB/s
tJMax: 100°C^*
Launch Price: $546^*
PCI-Express: Gen 2, 16 Lanes (CPU only)^*
Process Size: 45^* nm
Cache L3: 8 MB (shared)^*
Chipsets: PM55, HM55, QM57, HM57^*
Transistors: 774 million^*
Die Size: 296^* mm²
Max Power: 100^* W
Package: µFC-PGA8^*
Market: Mobile^*
Production Status: End-of-life^*

Specifications 2 · 11 fields

* Provisional data