Intel Core i5 670 

Released January, 2010
  • 3.46 GHz
  • Dual core

Benchmarks Real world tests of the Intel Core i5 670

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 670
5,084
Core i3 550
4,220
Core i3 2100
4,786

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i5 670
2,275
Core i3 550
2,011
Core i3 2100
2,258

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 670
1,640,000 MB/s
Core i3 550
128,500 MB/s
Core i3 2100
153,100 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i5 670
5,052
Core i3 550
4,118
Core i3 2100
4,738

GeekBench

Core i5 670
5,823
Core i3 2100
7,901
Core i3 550
5,988

Cinebench R11.5

Core i5 670
3.01

PassMark Data courtesy Passmark

Core i5 670
3,310
Core i3 550
2,834
Core i3 2100
3,664

PassMark (Single Core)

Core i5 670
1,399
Core i3 2100
1,583
Core i3 550
1,299

Specifications Full list of technical specs

summary

Clock speed 3.46 GHz
Turbo clock speed 3.73 GHz
Cores Dual core
Socket type LGA 1156
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE4.1
  6. SSE3
  7. Supplemental SSE3
  8. SSE4.2
  9. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 73W
Annual home energy cost 36.29 $/year
Annual commercial energy cost 94.87 $/year
Performance per watt 5.7 pt/W
Idle power consumption 65.9W
Peak power consumption 108.3W
Typical power consumption 97.7W

bus

Architecture DMI
Transfer rate 2,500 MT/s

details

Architecture x86-64
Threads 4 threads
L2 cache 1 MB
L2 cache per core 0.5 MB/core
L3 cache 4 MB
L3 cache per core 2 MB/core
Manufacture process 32 nm
Transistor count 382,000,000
Max CPUs 1
Clock multiplier 26
Voltage range 0.65 - 1.4V
Operating temperature Unknown - 72.6°C

overclocking

Overclocked clock speed 4.71 GHz
Overclocked clock speed (Water) 3.46 GHz
PassMark (Overclocked) 2,780.7
Overclocked clock speed (Air) 4.71 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics
Number of displays supported 2
GPU clock speed 733 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3-1066
  3. DDR3
Channels Dual Channel
Maximum bandwidth 21,333.32 MB/s
Maximum memory size 16,998.4 MB
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