CPUBoss Review Our evaluation of 8320E vs 635 among desktop CPUs (over 75W)

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

5.8

CPUBoss Score

Combination of all six facets

Winner
AMD FX 8320E 

CPUBoss recommends the AMD FX 8320E  based on its .

See full details

Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of AMD FX 8320E

Reasons to consider the
AMD FX 8320E

Report a correction
Is unlocked Yes vs No Somewhat common; An unlocked multiplier allows for easier overclocking
Front view of AMD Athlon II X4 635

Reasons to consider the
AMD Athlon II X4 635

Report a correction

CPUBoss is not aware of any important advantages of the Athlon II X4 635 vs the FX 8320E.

Benchmarks Real world tests of FX 8320E vs Athlon II X4 635

GeekBench 3 (Multi-core) Data courtesy Primate Labs

FX 8320E
11,929

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

FX 8320E
2,550,000 MB/s
Athlon II X4 635
116,950 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

Cinebench R10 32-Bit

FX 8320E
28,039

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

FX 8320E  vs
Athlon II X4 635 
Clock speed 3.2 GHz 2.9 GHz
Cores Octa core Quad core
Socket type
AM3+
AM3
Is unlocked Yes No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
XOP
AVX
SSE3
SSE
ABM
BMI1
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
3DNow!
Supplemental SSE3
AES
TBM
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 95W 95W
Annual home energy cost 22.89 $/year 48.4 $/year
Annual commercial energy cost 83.22 $/year 137.53 $/year
Performance per watt 11.14 pt/W 0.79 pt/W
Typical power consumption 77.19W 137.63W

details

FX 8320E  vs
Athlon II X4 635 
Architecture x86-64 x86-64
L2 cache 8 MB 2 MB
L2 cache per core 1 MB/core 0.5 MB/core
L3 cache 8 MB 0.5 MB
L3 cache per core 1 MB/core 0.13 MB/core
Manufacture process 32 nm 45 nm
Operating temperature Unknown - 70.5°C Unknown - 71°C

overclocking

Overclocked clock speed 4.7 GHz 3.58 GHz
Overclocked clock speed (Water) 4.5 GHz 2.9 GHz
Overclocked clock speed (Air) 4.7 GHz 3.58 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A
AMD FX 8320E
Report a correction
AMD Athlon II X4 635
Report a correction

Comments

comments powered by Disqus