CPUBoss Review Our evaluation of E5700 vs 3800+ among all CPUs

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

Sky Diver and Cloud Gate

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?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

No winner declared

Too close to call

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VS

Intel Pentium E5700

CPUBoss Winner
Front view of Intel Pentium E5700

Differences What are the advantages of each

Front view of Intel Pentium E5700

Reasons to consider the
Intel Pentium E5700

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Much newer manufacturing process 45 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much more l2 cache 2 MB vs 0 MB Compared to all cpus, 2 MB l2 cache is just OK
Significantly higher clock speed 3 GHz vs 2.2 GHz More than 35% higher clock speed
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines
Much more l2 cache per core 1 MB/core vs 0 MB/core Compared to all cpus, 1 MB/core l2 cache per core is just OK
Much better overclocked clock speed (Air) 3.87 GHz vs 2.2 GHz More than 75% better overclocked clock speed (Air)
Significantly more l3 cache per core 1 MB/core vs 0 MB/core Compared to all cpus, 1 MB/core l3 cache per core is just OK
Slightly more l3 cache 2 MB vs 0 MB Compared to all cpus, 2 MB l3 cache is just OK
Better geekbench 3 single core score 1,537 vs 859 Around 80% better geekbench 3 single core score
Significantly higher Maximum operating temperature 74.1 °C vs 55 °C Around 35% higher Maximum operating temperature
More cores 2 vs 1 Twice as many cores; run more applications at once
Much better overclocked clock speed (Water) 4.2 GHz vs 2.2 GHz More than 90% better overclocked clock speed (Water)
Better performance per watt 1.9 pt/W vs 0.59 pt/W Around 3.2x better performance per watt
Better PassMark score 1,743 vs 554 Around 3.2x better PassMark score
Front view of AMD Sempron 3800+

Reasons to consider the
AMD Sempron 3800+

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Slightly lower typical power consumption 50.38W vs 52.81W Around 5% lower typical power consumption
Slightly lower annual commercial energy cost 54.31 $/year vs 56.94 $/year Around 5% lower annual commercial energy cost
Slightly lower annual home energy cost 14.94 $/year vs 15.66 $/year Around 5% lower annual home energy cost

Benchmarks Real world tests of Pentium E5700 vs Sempron 3800+

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

Pentium E5700
127,200 MB/s
Sempron 3800+
59.1 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium E5700  vs
Sempron 3800+ 
Clock speed 3 GHz 2.2 GHz
Cores Dual core Single core
Socket type
LGA 775
S1
AM2

features

Has a NX bit Yes Yes
Has virtualization support Yes No
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 65W 62W
Annual home energy cost 15.66 $/year 14.94 $/year
Annual commercial energy cost 56.94 $/year 54.31 $/year
Performance per watt 1.9 pt/W 0.59 pt/W
Typical power consumption 52.81W 50.38W

bus

Clock speed 800 MHz 333 MHz

details

Pentium E5700  vs
Sempron 3800+ 
Architecture x86-64 x86-64
Threads 2 1
L2 cache 2 MB 0 MB
L2 cache per core 1 MB/core 0 MB/core
L3 cache 2 MB 0 MB
L3 cache per core 1 MB/core 0 MB/core
Manufacture process 45 nm 90 nm
Max CPUs 1 1
Operating temperature Unknown - 74.1°C Unknown - 55°C

overclocking

Overclocked clock speed 3.87 GHz 2.2 GHz
Overclocked clock speed (Water) 4.2 GHz 2.2 GHz
Overclocked clock speed (Air) 3.87 GHz 2.2 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
Intel Pentium E5700
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AMD Sempron 3800+
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