CPUBoss Review Our evaluation of T7100 vs 4200+ 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

Differences What are the advantages of each

Front view of Intel Core2 Duo T7100

Reasons to consider the
Intel Core2 Duo T7100

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Much newer manufacturing process 65 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly more l2 cache 2 MB vs 1 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much lower typical power consumption 28.44W vs 72.31W 2.5x lower typical power consumption
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines
Much better PassMark (Single core) score 1,965 vs 667 Around 3x better PassMark (Single core) score
Much more l2 cache per core 1 MB/core vs 0.5 MB/core 2x more l2 cache per core
Significantly better PassMark score 5,527 vs 1,099 More than 5x better PassMark score
Significantly better performance per watt 3.61 pt/W vs 0.52 pt/W Around 7x better performance per watt
Much lower annual home energy cost 8.43 $/year vs 21.44 $/year 2.5x lower annual home energy cost
Much lower annual commercial energy cost 30.66 $/year vs 77.96 $/year 2.5x lower annual commercial energy cost
Newer Apr, 2007 vs May, 2005 Release date over 1 years later
Better overclocked clock speed (Water) 3.4 GHz vs 2.9 GHz More than 15% better overclocked clock speed (Water)
Front view of AMD Athlon X2 4200+

Reasons to consider the
AMD Athlon X2 4200+

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Higher clock speed 2.2 GHz vs 1.8 GHz More than 20% higher clock speed
Better overclocked clock speed (Air) 2.65 GHz vs 2.03 GHz More than 30% better overclocked clock speed (Air)

Benchmarks Real world tests of Core2 Duo T7100 vs Athlon X2 4200+

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

Core2 Duo T7100
80,500 MB/s
Athlon X2 4200+
59.9 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench (64-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core2 Duo T7100  vs
Athlon X2 4200+ 
Clock speed 1.8 GHz 2.2 GHz
Cores Dual core Dual core
Socket type
P
479
AM2
939

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 35W 89W
Annual home energy cost 8.43 $/year 21.44 $/year
Annual commercial energy cost 30.66 $/year 77.96 $/year
Performance per watt 3.61 pt/W 0.52 pt/W
Typical power consumption 28.44W 72.31W

details

Core2 Duo T7100  vs
Athlon X2 4200+ 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 2 MB 1 MB
L2 cache per core 1 MB/core 0.5 MB/core
Manufacture process 65 nm 90 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.03 GHz 2.65 GHz
Overclocked clock speed (Water) 3.4 GHz 2.9 GHz
Overclocked clock speed (Air) 2.03 GHz 2.65 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 Core2 Duo T7100
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AMD Athlon X2 4200+
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