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 E7500

Reasons to consider the
Intel Core2 Duo E7500

Report a correction
Higher clock speed 2.93 GHz vs 2.8 GHz Around 5% higher clock speed
Newer Jan, 2009 vs Jan, 2008 Release date a year later
Front view of Intel Core2 Duo E7400

Reasons to consider the
Intel Core2 Duo E7400

Report a correction
Better overclocked clock speed (Air) 3.91 GHz vs 3.85 GHz Almost the same
Significantly better overclocked clock speed (Water) 4.58 GHz vs 4.06 GHz Around 15% better overclocked clock speed (Water)

Benchmarks Real world tests of Core2 Duo E7500 vs E7400

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 E7500
124,700 MB/s
Core2 Duo E7400
119,000 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 E7500  vs
E7400 
Clock speed 2.93 GHz 2.8 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
SSE4.1
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 1.9 pt/W 1.52 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 E7500  vs
E7400 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 3 MB 3 MB
L2 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 45 nm 45 nm
Transistor count 228,000,000 228,000,000
Max CPUs 1 1
Clock multiplier 11 10
Voltage range 0.85 - 1.36V 0.85 - 1.36V
Operating temperature Unknown - 74.1°C Unknown - 74.1°C

overclocking

Overclocked clock speed 3.85 GHz 3.91 GHz
Overclocked clock speed (Water) 4.06 GHz 4.58 GHz
Overclocked clock speed (Air) 3.85 GHz 3.91 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 E7500
Report a correction
Intel Core2 Duo E7400
Report a correction

Read more

Comments

comments powered by Disqus