CPUBoss Review Our evaluation of E6700 vs E6300 among desktop CPUs (45 to 75W)

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

Fire Strike

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?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

2.9

CPUBoss Score

Combination of all six facets

Winner
Intel Core2 Duo E6700 

CPUBoss recommends the Intel Core2 Duo E6700  based on its performance and single-core performance.

See full details

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 Core2 Duo E6700

Reasons to consider the
Intel Core2 Duo E6700

Report a correction
Much higher clock speed 2.66 GHz vs 1.86 GHz Around 45% higher clock speed
Much better PassMark score 1,703 vs 1,112 Around 55% better PassMark score
Much better PassMark (Single core) score 995 vs 694 Around 45% better PassMark (Single core) score
Much better geekbench 2 (32-bit) score 2,396 vs 1,696 More than 40% better geekbench 2 (32-bit) score
Better overclocked clock speed (Air) 3.35 GHz vs 3.19 GHz More than 5% better overclocked clock speed (Air)
Better overclocked clock speed (Water) 3.6 GHz vs 3.45 GHz Around 5% better overclocked clock speed (Water)
Front view of Intel Core2 Duo E6300

Reasons to consider the
Intel Core2 Duo E6300

Report a correction
Higher Maximum operating temperature 61.4 °C vs 60.1 °C Almost the same

Benchmarks Real world tests of Core2 Duo E6700 vs E6300

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 E6700
113,800 MB/s
Core2 Duo E6300
79,500 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench (64-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Reviews Word on the street

Specifications Full list of technical specs

summary

Core2 Duo E6700  vs
E6300 
Clock speed 2.66 GHz 1.86 GHz
Cores Dual core Dual core
Socket type
LGA 775

features

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

power consumption

TDP 65W 65W
Annual home energy cost 15.66 $/year 15.66 $/year
Annual commercial energy cost 56.94 $/year 56.94 $/year
Performance per watt 1.69 pt/W 1.18 pt/W
Typical power consumption 52.81W 52.81W

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 1,066 MHz 1,066 MHz

details

Core2 Duo E6700  vs
E6300 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 4 MB 2 MB
L2 cache per core 2 MB/core 1 MB/core
Manufacture process 65 nm 65 nm
Transistor count 291,000,000 167,000,000
Max CPUs 1 1
Clock multiplier 10 7
Voltage range 0.85 - 1.5V 0.85 - 1.5V
Operating temperature Unknown - 60.1°C Unknown - 61.4°C

overclocking

Overclock popularity 7 15
Overclocked clock speed 3.35 GHz 3.19 GHz
Overclocked clock speed (Water) 3.6 GHz 3.45 GHz
Overclocked clock speed (Air) 3.35 GHz 3.19 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 E6700
Report a correction
Intel Core2 Duo E6300
Report a correction

Comments

comments powered by Disqus