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 Intel Core i7 2670QM

Reasons to consider the
Intel Core i7 2670QM

Report a correction

CPUBoss is not aware of any important advantages of the Intel Core i7 2670QM vs the AMD A4 3305M.

Front view of AMD A4 3305M

Reasons to consider the
AMD A4 3305M

Report a correction

CPUBoss is not aware of any important advantages of the AMD A4 3305M vs the Intel Core i7 2670QM.

Benchmarks Real world tests of Core i7 2670QM vs A4 3305M

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

A4 3305M
1,429

GeekBench 3 (Multi-core) Data courtesy Primate Labs

A4 3305M
1,916

GeekBench 3 (Single core) Data courtesy Primate Labs

A4 3305M
1,062

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 2670QM
1,940,000 MB/s
A4 3305M
83,950 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

A4 3305M
1,851

GeekBench (64-bit) Data courtesy Primate Labs

A4 3305M
3,250

PassMark Data courtesy Passmark

A4 3305M
1,220

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i7 2670QM  vs
A4 3305M 
Clock speed 2.2 GHz 1.9 GHz
Turbo clock speed 3.1 GHz 2.5 GHz
Cores Quad core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
AVX
SSE3
SSE
AMD64
SSE4.1
SSE4.2
AMD-V
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 45W 35W
Annual home energy cost 10.84 $/year 8.43 $/year
Performance per watt 14.38 pt/W 2.32 pt/W
Typical power consumption 36.56W 28.44W

details

Core i7 2670QM  vs
A4 3305M 
Architecture x86-64 x86-64
Threads 8 2
L2 cache 1 MB 1 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
L3 cache 6 MB 1 MB
L3 cache per core 1.5 MB/core 0.5 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 1 1
Clock multiplier 22 12
Operating temperature Unknown - 100°C Unknown - 100°C

overclocking

Overclocked clock speed 2.69 GHz 2.64 GHz
Overclocked clock speed (Water) 2.2 GHz 1.9 GHz
Overclocked clock speed (Air) 2.69 GHz 2.64 GHz

integrated graphics

GPU GPU GPU
Label HD Graphics 3000 Radeon™ HD 6480G
GPU clock speed 650 MHz 593 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3
Intel Core i7 2670QM
Report a correction
AMD A4 3305M
Report a correction

Comments

comments powered by Disqus