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Intel Pentium E6500

Front view of Intel Pentium E6500
Front view of Intel Core2 Duo E6300

Intel Core2 Duo E6300

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Differences What are the advantages of each

Front view of Intel Pentium E6500

Reasons to consider the
Intel Pentium E6500

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Much higher clock speed 2.93 GHz vs 1.86 GHz Around 60% higher clock speed
Much better PassMark score 1,759 vs 1,112 Around 60% better PassMark score
Much better PassMark (Single core) score 1,195 vs 694 More than 70% better PassMark (Single core) score
Much better geekbench 2 (32-bit) score 2,621 vs 1,696 Around 55% better geekbench 2 (32-bit) score
Much newer manufacturing process 45 nm vs 65 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much higher Maximum operating temperature 74.1 °C vs 61.4 °C More than 20% higher Maximum operating temperature
Much better overclocked clock speed (Air) 3.86 GHz vs 3.19 GHz More than 20% better overclocked clock speed (Air)
Much better overclocked clock speed (Water) 4.33 GHz vs 3.45 GHz More than 25% better overclocked clock speed (Water)
Newer Jan, 2008 vs Jul, 2006 Release date over 1 years later
Front view of Intel Core2 Duo E6300

Reasons to consider the
Intel Core2 Duo E6300

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CPUBoss is not aware of any important advantages of the Core2 Duo E6300 vs the Pentium E6500.

Benchmarks Real world tests of Pentium E6500 vs Core2 Duo E6300

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Pentium E6500
2,838
Core2 Duo E6300
1,796

GeekBench 3 (Single core) Data courtesy Primate Labs

Pentium E6500
1,546
Core2 Duo E6300
999

GeekBench 3 (AES single core) Data courtesy Primate Labs

Pentium E6500
124,400 MB/s
Core2 Duo E6300
79,500 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Pentium E6500
2,621
Core2 Duo E6300
1,696

GeekBench (64-bit) Data courtesy Primate Labs

Pentium E6500
3,032
Core2 Duo E6300
1,947

GeekBench

Pentium E6500
4,483
Core2 Duo E6300
2,974

PassMark Data courtesy Passmark

Pentium E6500
1,759
Core2 Duo E6300
1,112

PassMark (Single Core)

Pentium E6500
1,195
Core2 Duo E6300
694

Specifications Full list of technical specs

summary

 Pentium E6500  vs
Core2 Duo E6300 
Clock speed 2.93 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 1.88 pt/W 1.18 pt/W
Typical power consumption 52.81W 52.81W

details

 Pentium E6500  vs
Core2 Duo E6300 
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 45 nm 65 nm
Transistor count 228,000,000 167,000,000
Max CPUs 1 1
Clock multiplier 11 7
Operating temperature Unknown - 74.1°C Unknown - 61.4°C

overclocking
Overclocked clock speed 3.86 GHz 3.19 GHz
Overclocked clock speed (Water) 4.33 GHz 3.45 GHz
Overclocked clock speed (Air) 3.86 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

bus
Architecture FSB FSB
Number of links 1 1
Clock speed 1,066 MHz 1,066 MHz
Intel Pentium E6500
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Intel Core2 Duo E6300
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