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
Front view of AMD A4 4000

AMD A4 4000

CPUBoss Winner

Differences What are the advantages of each

Front view of AMD Sempron 2600+

Reasons to consider the
AMD Sempron 2600+

Report a correction
Significantly higher Maximum operating temperature 95 °C vs 70 °C More than 35% higher Maximum operating temperature
Front view of AMD A4 4000

Reasons to consider the
AMD A4 4000

Report a correction
Much newer manufacturing process 32 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly higher clock speed 3 GHz vs 1.8 GHz More than 65% higher clock speed
More l2 cache 1 MB vs 0.5 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much better geekbench 3 single core score 1,622 vs 270 More than 6x better geekbench 3 single core score
Newer May, 2013 vs Jul, 2004 Release date over 8 years later
Much better overclocked clock speed (Air) 4.02 GHz vs 2.41 GHz More than 65% better overclocked clock speed (Air)
Much better performance per watt 5.4 pt/W vs 0.31 pt/W More than 17.5x better performance per watt
More cores 2 vs 1 Twice as many cores; run more applications at once
Better PassMark score 1,809 vs 374 More than 4.8x better PassMark score
Much better overclocked clock speed (Water) 3.49 GHz vs 1.83 GHz More than 90% better overclocked clock speed (Water)

Benchmarks Real world tests of Sempron 2600+ vs A4 4000

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Sempron 2600+
22.7 MB/s
A4 4000
1,830,000 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Sempron 2600+  vs
A4 4000 
Clock speed 1.8 GHz 3 GHz
Cores Single core Dual core

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
BMI1
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
ABM
CVT16
AMD-V
3DNow!
Supplemental SSE3
AES
TBM
Supports dynamic frequency scaling Yes Yes

details

Sempron 2600+  vs
A4 4000 
Threads 1 2
L2 cache 0.5 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 90 nm 32 nm
Max CPUs 1 1
Operating temperature Unknown - 95°C Unknown - 70°C

overclocking

Overclocked clock speed 2.41 GHz 4.02 GHz
Overclocked clock speed (Water) 1.83 GHz 3.49 GHz
PassMark (Overclocked) 57.1 1,069.1
Overclocked clock speed (Air) 2.41 GHz 4.02 GHz

power consumption

TDP 62W 65W
Annual home energy cost 14.94 $/year 15.66 $/year
Annual commercial energy cost 54.31 $/year 56.94 $/year
Performance per watt 0.31 pt/W 5.4 pt/W
Typical power consumption 50.38W 52.81W
AMD Sempron 2600+
Report a correction
AMD A4 4000
Report a correction

Read more

Comments

comments powered by Disqus