Intel Core i5 580M 

Released September, 2010
  • 2.66 GHz
  • Dual core

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Benchmarks Real world tests of the Intel Core i5 580M

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 580M
4,170
Core i7 640M
4,385
Core i5 560M
4,086

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i5 580M
2,093
Core i5 560M
1,961
Core i7 640M
2,187

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 580M
1,470,000 MB/s
Core i7 640M
1,570,000 MB/s
Core i5 560M
1,410,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i5 580M
3,974
Core i7 640M
4,158
Core i5 560M
3,916

GeekBench (64-bit) Data courtesy Primate Labs

Core i5 580M
4,612
Core i5 560M
4,456
Core i7 640M
4,694

GeekBench

Core i5 580M
6,091
Core i7 640M
6,359
Core i5 560M
6,037

PassMark Data courtesy Passmark

Core i5 580M
2,738
Core i7 640M
2,871
Core i5 560M
2,662

PassMark (Single Core)

Core i5 580M
1,276
Core i5 560M
1,217
Core i7 640M
1,298

Specifications Full list of technical specs

summary

Clock speed 2.66 GHz
Turbo clock speed 3.33 GHz
Cores Dual core
Socket type BGA 1288
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 35W
Annual home energy cost 8.43 $/year
Performance per watt 17.43 pt/W
Typical power consumption 28.44W

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 3 MB
L3 cache per core 1.5 MB/core
Manufacture process 32 nm
Transistor count 382,000,000
Max CPUs 1
Clock multiplier 20

overclocking

Overclocked clock speed 3.14 GHz
Overclocked clock speed (Water) 2.67 GHz
Overclocked clock speed (Air) 3.14 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics
Number of displays supported 2
GPU clock speed 500 MHz
Turbo clock speed 766 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1066
  2. DDR3-800
  3. DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 17,066.66 MB/s
Maximum memory size 8,192 MB
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