Intel Core i7 920 

Released October, 2008
  • 2.66 GHz
  • Quad core

Benchmarks Real world tests of the Intel Core i7 920

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 920
7,014
Core i7 4790K
15,490

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 920
1,959

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 920
143,700 MB/s
Core i7 4790K
5,140,000 MB/s
Core i5 2500K
2,530,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i7 920
7,125
Core i7 4790K
15,465
Core i5 2500K
10,319

GeekBench (64-bit) Data courtesy Primate Labs

Core i7 920
7,791
Core i7 4790K
16,653
Core i5 2500K
11,186

GeekBench

Core i7 920
9,242
Core i7 4790K
16,653
Core i5 2500K
13,624

PassMark Data courtesy Passmark

Core i7 920
4,958
Core i7 4790K
11,194

PassMark (Single Core)

Core i7 920
1,164

Reviews Word on the street for the Intel Core i7 920

Specifications Full list of technical specs

summary

Clock speed 2.66 GHz
Turbo clock speed 2.93 GHz
Cores Quad core
Socket type LGA 1366
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE4.1
  5. SSE3
  6. Supplemental SSE3
  7. SSE4.2
  8. SSE4
Supports dynamic frequency scaling Yes

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1066
  2. DDR3-800
  3. DDR3
Channels Triple Channel
Supports ECC No
Maximum bandwidth 25,599.99 MB/s

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 8 MB
L3 cache per core 2 MB/core
Manufacture process 45 nm
Transistor count 731,000,000
Max CPUs 1
Clock multiplier 20
Voltage range 0.8 - 1.38V
Operating temperature Unknown - 67.9°C

overclocking

Overclock popularity 491
Overclock review score 4.5
Overclocked clock speed 4.22 GHz
Overclocked clock speed (Water) 4.24 GHz
PassMark (Overclocked) 3,419.4
Overclocked clock speed (Air) 4.22 GHz

power consumption

TDP 130W
Annual home energy cost 48.38 $/year
Annual commercial energy cost 134.55 $/year
Performance per watt 1.21 pt/W
Idle power consumption 81.7W
Peak power consumption 153.6W
Typical power consumption 135.63W

bus

Architecture QPI
Data rate 19,200 MB/s
Transfer rate 4,800 MT/s
Clock speed 2,400 MHz
Report a correction

Comments

Showing 1 comment.
I7 920 has 8M Cache
comments powered by Disqus