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| Intel Core2 Duo E7500 vs E4500 |
Released January, 2009
Intel Core2 Duo E7500
- 2.93 GHz
- Dual core
Reasons to buy the Intel Core2 Duo E7500
![]() | Much higher clock speed 2.93 GHz | ![]() | Much better PassMark score 1,877 |
![]() | Much better geekbench 2 (32-bit) score 2,673 | ![]() | Much newer manufacturing process 45 nm |
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Differences What are the advantages of each
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Much higher clock speed | 2.93 GHz | vs | 2.2 GHz | Around 35% higher clock speed | |||
---|---|---|---|---|---|---|---|
Much better PassMark score | 1,877 | vs | 1,275 | More than 45% better PassMark score | |||
Much better geekbench 2 (32-bit) score | 2,673 | vs | 1,988 | Around 35% 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 | |||
Has virtualization support | Yes | vs | No | Somewhat common; Boosts performance of virtual machines | |||
Much better overclocked clock speed (Air) | 3.85 GHz | vs | 3.16 GHz | More than 20% better overclocked clock speed (Air) | |||
Significantly better overclocked clock speed (Water) | 4.06 GHz | vs | 3.52 GHz | More than 15% better overclocked clock speed (Water) | |||
Higher Maximum operating temperature | 74.1 °C | vs | 73.3 °C | Almost the same | |||
Newer | Jan, 2009 | vs | Jul, 2007 | Release date over 1 years later | |||
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CPUBoss is not aware of any important advantages of the E4500 vs the E7500. | |||||||
Benchmarks Real world tests of Core2 Duo E7500 vs E4500
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Core2 Duo E7500
2,850
Core2 Duo E4500
2,102
GeekBench 3 (Single core) Data courtesy Primate Labs
Core2 Duo E7500
1,553
Core2 Duo E4500
1,146
GeekBench 3 (AES single core) Data courtesy Primate Labs
Core2 Duo E7500
124,700 MB/s
Core2 Duo E4500
93,900 MB/s
GeekBench (32-bit) Data courtesy Primate Labs
Core2 Duo E7500
2,673
Core2 Duo E4500
1,988
GeekBench (64-bit) Data courtesy Primate Labs
Core2 Duo E7500
2,986
Core2 Duo E4500
3,565
GeekBench
Core2 Duo E7500
4,879
Core2 Duo E4500
3,575
PassMark Data courtesy Passmark
Core2 Duo E7500
1,877
Core2 Duo E4500
1,275
PassMark (Single Core)
Core2 Duo E7500
1,204
Core2 Duo E4500
817
Specifications Full list of technical specs
summary | Core2 Duo E7500 | vs | E4500 |
---|---|---|---|
Clock speed | 2.93 GHz | 2.2 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 | No | |
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 | 1.38 pt/W | |
Typical power consumption | 52.81W | 52.81W | |
bus | |||
Architecture | FSB | FSB | |
Number of links | 1 | 1 | |
Clock speed | 1,066 MHz | 800 MHz |
details | Core2 Duo E7500 | vs | E4500 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 2 | 2 | |
L2 cache | 3 MB | 2 MB | |
L2 cache per core | 1.5 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 | 11 | |
Voltage range | 0.85 - 1.36V | 0.85 - 1.5V | |
Operating temperature | Unknown - 74.1°C | Unknown - 73.3°C | |
overclocking | |||
Overclocked clock speed | 3.85 GHz | 3.16 GHz | |
Overclocked clock speed (Water) | 4.06 GHz | 3.52 GHz | |
Overclocked clock speed (Air) | 3.85 GHz | 3.16 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 ![]() | Intel Core2 Duo E4500 ![]() |
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