Intel Core2 Duo E7500 vs E6750 |
Released January, 2009
Intel Core2 Duo E7500
- 2.93 GHz
- Dual core
Reasons to buy the Intel Core2 Duo E7500
 | Much newer manufacturing process 45 nm | | Higher clock speed 2.93 GHz |
| | Significantly better overclocked clock speed (Air) 3.85 GHz | | Higher Maximum operating temperature 74.1 °C |
VS
Released July, 2007
Intel Core2 Duo E6750
- 2.66 GHz
- Dual core
Reasons to buy the E6750
| | Supports trusted computing Yes |
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Differences What are the advantages of each
| |||||||
| Much newer manufacturing process | 45 nm | vs | 65 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
|---|---|---|---|---|---|---|---|
| Higher clock speed | 2.93 GHz | vs | 2.66 GHz | More than 10% higher clock speed | |||
| Significantly better overclocked clock speed (Air) | 3.85 GHz | vs | 3.67 GHz | Around 5% better overclocked clock speed (Air) | |||
| Higher Maximum operating temperature | 74.1 °C | vs | 72 °C | Around 5% higher Maximum operating temperature | |||
| Better overclocked clock speed (Water) | 4.06 GHz | vs | 3.72 GHz | Around 10% better overclocked clock speed (Water) | |||
| Newer | Jan, 2009 | vs | Jul, 2007 | Release date over 1 years later | |||
| |||||||
| Supports trusted computing | Yes | vs | No | Somewhat common; Allows for safer, more reliable computing | |||
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Benchmarks Real world tests of Core2 Duo E7500 vs E6750
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
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 | E6750 |
|---|---|---|---|
| Clock speed | 2.93 GHz | 2.66 GHz | |
| Cores | Dual core | Dual core | |
| Socket type | |||
| LGA 775 | |||
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | No | Yes | |
| 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 | 1.7 pt/W | |
| Typical power consumption | 52.81W | 52.81W | |
bus | |||
| Architecture | FSB | FSB | |
| Number of links | 1 | 1 | |
| Clock speed | 1,066 MHz | 1,333 MHz | |
details | Core2 Duo E7500 | vs | E6750 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 2 | 2 | |
| L2 cache | 3 MB | 4 MB | |
| L2 cache per core | 1.5 MB/core | 2 MB/core | |
| Manufacture process | 45 nm | 65 nm | |
| Transistor count | 228,000,000 | 291,000,000 | |
| Max CPUs | 1 | 1 | |
| Clock multiplier | 11 | 8 | |
| Voltage range | 0.85 - 1.36V | 0.85 - 1.5V | |
| Operating temperature | Unknown - 74.1°C | Unknown - 72°C | |
overclocking | |||
| Overclocked clock speed | 3.85 GHz | 3.67 GHz | |
| Overclocked clock speed (Water) | 4.06 GHz | 3.72 GHz | |
| Overclocked clock speed (Air) | 3.85 GHz | 3.67 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 E6750 Report a correction |
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