Core i7-975

Processor

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Processing & platform

Specifications · 37 fields

name: Core i7-975^*
Release Date: Jun 2nd, 2009^*
Part#: SLBEQ^*
Frequency: 3.333^* GHz
Turbo Clock: up to 3.6 GHz^*
Base Clock: 133^* MHz
Multiplier: 25.0x^*
Multiplier Unlocked: Yes^*
Voltage: 1.375^* V
Codename: Bloomfield^*
Socket: Intel Socket 1366^*
Generation: Core i7 Extreme (Bloomfield)^*
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, SSE4.2, Intel 64, SMT, EIST, XD-Bit, HTT, VT-x, TXT, TBT 1.0^*
Foundry: Intel^*
Rated Speed: 1,066^* MT/s
Memory Bus: Triple-channel^*
Memory Bandwidth: 25.6^* GB/s
Launch Price: $1,059^*
PCI-Express: Gen 2^*
Process Size: 45^* nm
Cache L3: 8 MB (shared)^*
tCaseMax: 68°C^*
Bundled Cooler: Yes^*
Chipset: X58^*
Transistors: 731 million^*
Die Size: 263^* mm²
Package: FC-LGA8^*
Market: Desktop^*
Bus Speed: 6.4 GT/s^*
Production Status: End-of-life^*

* Provisional data