AMD A4 3320M 

Released December, 2011
  • 2 GHz
  • Dual core
5.2 Out of 10

CPUBoss Review Our evaluation of the AMD A4 3320M among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

A4 3320M
5.3
A8 3520M
6.0
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

A4 3320M
5.5
A8 3520M
5.5
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

A4 3320M
5.0
A8 3520M
6.1
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

A4 3320M
n.d.
A8 3520M
6.5
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

A4 3320M
5.5
A8 3520M
6.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

A4 3320M
n.d.
A8 3520M
10.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.2

CPUBoss Score

Combination of all six facets

A4 3320M
5.2
A8 3520M
7.2

Benchmarks Real world tests of the AMD A4 3320M

Cloud Gate Data courtesy FutureMark

A4 3320M
1,682
A8 3520M
3,362

GeekBench 3 (Multi-core) Data courtesy Primate Labs

A4 3320M
1,984.5
A8 3520M
3,386

GeekBench 3 (Single core) Data courtesy Primate Labs

A4 3320M
1,065.5
A8 3520M
1,052

GeekBench 3 (AES single core) Data courtesy Primate Labs

A4 3320M
84.3 MB/s
Core i5 3320M
2,140,000 MB/s
A8 3520M
90,100 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

A4 3320M
1,800
A8 3520M
3,241

GeekBench

A4 3320M
2,463
A8 3520M
5,977

PassMark Data courtesy Passmark

A4 3320M
1,252
A8 3520M
2,223

PassMark (Single Core)

A4 3320M
631
A8 3520M
649

Specifications Full list of technical specs

summary

Clock speed 2 GHz
Turbo clock speed 2.6 GHz
Cores Dual core
Is unlocked No

features

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

integrated graphics

GPU GPU
Label Radeon™ HD 6480G
Latest DirectX 11.0
GPU clock speed 444 MHz

memory controller

Memory controller Built-in
Memory type DDR3-1333

details

Architecture x86-64
Threads 2 threads
L2 cache 2 MB
L2 cache per core 1 MB/core
L3 cache 1 MB
L3 cache per core 0.5 MB/core
Manufacture process 32 nm
Transistor count 1,450,000,000
Max CPUs 1
Die size 228 mm²
Clock multiplier 13
Voltage range 0.91 - 1.41V
Operating temperature Unknown - 100°C

overclocking

Overclocked clock speed 2 GHz
Overclocked clock speed (Water) 2 GHz
Overclocked clock speed (Air) 2 GHz

power consumption

TDP 35W
Annual home energy cost 8.43 $/year
Performance per watt 2.29 pt/W
Typical power consumption 28.44W
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