Intel Core i7 680UM 

Released September, 2010
  • 1.46 GHz
  • Dual core

Benchmarks Real world tests of the Intel Core i7 680UM

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 680UM
2,254.5
Core i5 520M
3,737
Core i3 380M
3,269

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 680UM
1,335.5
Core i5 520M
1,867
Core i3 380M
1,505

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 680UM
1,150 MB/s
Core i5 520M
1,340,000 MB/s
Core i3 380M
106,200 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i7 680UM
2,373
Core i5 520M
3,593
Core i3 380M
3,094

GeekBench

Core i7 680UM
3,254
Core i5 520M
5,349
Core i3 380M
4,971

Specifications Full list of technical specs

summary

Clock speed 1.46 GHz
Turbo clock speed 2.53 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 18W
Annual home energy cost 4.34 $/year
Performance per watt 3.06 pt/W
Typical power consumption 14.63W

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 11

overclocking

Overclocked clock speed 1.47 GHz
Overclocked clock speed (Water) 1.47 GHz
Overclocked clock speed (Air) 1.47 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics
Number of displays supported 2
GPU clock speed 166 MHz
Turbo clock speed 500 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-800
  2. DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 12,800 MB/s
Maximum memory size 8,192 MB
Report a correction

Comments

comments powered by Disqus