Intel Core i3 2312M 

Released April, 2011
  • 2.1 GHz
  • Dual core

Benchmarks Real world tests of the Intel Core i3 2312M

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i3 2312M
3,534.5

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i3 2312M
1,683

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i3 2312M
104.7 MB/s
Core i5 3210M
2,090,000 MB/s
Core i5 2520M
2,080,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i3 2312M
3,380

GeekBench

Core i3 2312M
3,380

PassMark Data courtesy Passmark

Core i3 2312M
2,376

PassMark (Single Core)

Core i3 2312M
1,024

Specifications Full list of technical specs

summary

Clock speed 2.1 GHz
Cores Dual core
Socket type rPGA 988B
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. AVX
Supports dynamic frequency scaling Yes

power consumption

TDP 35W
Annual home energy cost 8.43 $/year
Performance per watt 2.51 pt/W
Typical power consumption 28.44W

bus

Architecture DMI
Transfer rate 5,000 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
Max CPUs 1
Clock multiplier 21
Operating temperature Unknown - 85°C

overclocking

Overclocked clock speed 2.1 GHz
Overclocked clock speed (Water) 2.1 GHz
Overclocked clock speed (Air) 2.1 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics 3000
Number of displays supported 2
GPU clock speed 650 MHz
Turbo clock speed 1,100 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3-1066
  3. DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 21,333.32 MB/s
Maximum memory size 16,384 MB
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