CPUBoss Review Our evaluation of T7100 vs 250 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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Significantly lower typical power consumption 28.44W vs 52.81W More than 45% lower typical power consumption
Better PassMark score 5,527 vs 1,750 Around 3.2x better PassMark score
Better performance per watt 3.61 pt/W vs 1.79 pt/W More than 2x better performance per watt
Significantly lower annual home energy cost 8.43 $/year vs 15.66 $/year More than 45% lower annual home energy cost
Significantly lower annual commercial energy cost 30.66 $/year vs 56.94 $/year More than 45% lower annual commercial energy cost
Front view of AMD Athlon II X2 250

Reasons to consider the
AMD Athlon II X2 250

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Much newer manufacturing process 32 nm vs 65 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
Much better geekbench 2 (32-bit) score 2,690 vs 1,570 More than 70% better geekbench 2 (32-bit) score
Much better overclocked clock speed (Air) 3.72 GHz vs 2.03 GHz Around 85% better overclocked clock speed (Air)
Better geekbench 3 single core score 1,524 vs 987 Around 55% better geekbench 3 single core score
Newer Jun, 2009 vs Apr, 2007 Release date over 2 years later
Better overclocked clock speed (Water) 4.04 GHz vs 3.4 GHz Around 20% better overclocked clock speed (Water)

Benchmarks Real world tests of Core2 Duo T7100 vs Athlon II X2 250

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 II X2 250
120,700 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 II X2 250 
Clock speed 1.8 GHz 3 GHz
Cores Dual core Dual core
Socket type
P
479
AM3

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
Supplemental SSE3
AES
TBM
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 35W 65W
Annual home energy cost 8.43 $/year 15.66 $/year
Annual commercial energy cost 30.66 $/year 56.94 $/year
Performance per watt 3.61 pt/W 1.79 pt/W
Typical power consumption 28.44W 52.81W

details

Core2 Duo T7100  vs
Athlon II X2 250 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 2 MB 2 MB
L2 cache per core 1 MB/core 1 MB/core
Manufacture process 65 nm 32 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.03 GHz 3.72 GHz
Overclocked clock speed (Water) 3.4 GHz 4.04 GHz
Overclocked clock speed (Air) 2.03 GHz 3.72 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

bus

Clock speed 800 MHz 2,000 MHz
Intel Core2 Duo T7100
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AMD Athlon II X2 250
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