AMD Athlon II X4 631 

Released January, 2012
  • 2.6 GHz
  • Dual core

Benchmarks Real world tests of the AMD Athlon II X4 631

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Athlon II X4 631
4,888
Core i5 3570
9,904
FX 4300
5,582

GeekBench 3 (Single core) Data courtesy Primate Labs

Athlon II X4 631
1,385
Core i5 3570
3,072
FX 4300
1,981

GeekBench 3 (AES single core) Data courtesy Primate Labs

Athlon II X4 631
109,100 MB/s
Core i5 3570
2,580,000 MB/s
FX 4300
2,210,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Athlon II X4 631
4,718
Core i5 3570
9,892
FX 4300
5,404

GeekBench

Athlon II X4 631
4,718
Core i5 3570
13,173
FX 4300
5,404

3D Mark 11 (Physics)

Athlon II X4 631
2,650
FX 4300
6,610
Core i5 3570
6,430

PassMark Data courtesy Passmark

Athlon II X4 631
3,153
Core i5 3570
6,994
FX 4300
4,651

PassMark (Single Core)

Athlon II X4 631
904
Core i5 3570
1,989
FX 4300
1,406

Specifications Full list of technical specs

summary

Clock speed 2.6 GHz
Turbo clock speed 0 GHz
Cores Dual core
Socket type FM1
Is unlocked No

features

Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions
  1. 3DNow!
  2. AMD-V
  3. AMD64
  4. MMX
  5. SSE
  6. SSE2
  7. SSE3
  8. SSE4a
Supports dynamic frequency scaling Yes

integrated graphics

GPU GPU
Label AMD Radeon Aug 15, 2011

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1866
  2. DDR3-1600

details

Architecture x86-64
Threads 4 threads
L2 cache 4 MB
L2 cache per core 2 MB/core
L3 cache 0 MB
L3 cache per core 0 MB/core
Manufacture process 32 nm
Transistor count 1,178,000,000
Max CPUs 1
Die size 228 mm²
Voltage range 0.45 - 1.41V
Operating temperature Unknown - 70.1°C

overclocking

Overclock popularity 5
Overclocked clock speed 4.03 GHz
Overclocked clock speed (Water) 2.6 GHz
Overclocked clock speed (Air) 4.03 GHz

power consumption

TDP 100W
Annual home energy cost 24.09 $/year
Annual commercial energy cost 87.6 $/year
Performance per watt 1.32 pt/W
Typical power consumption 81.25W
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