Intel Core2 Duo E8190 vs E7500 |
Released January, 2008
Intel Core2 Duo E8190
- 2.66 GHz
- Dual core
Reasons to buy the Intel Core2 Duo E8190
 | Supports trusted computing Yes | | Slightly better overclocked clock speed (Air) 3.89 GHz |
VS
Released January, 2009
Intel Core2 Duo E7500
- 2.93 GHz
- Dual core
Reasons to buy the E7500
| | Higher clock speed 2.93 GHz | | Has virtualization support Yes |
| | Much better overclocked clock speed (Water) 4.06 GHz | | Higher Maximum operating temperature 74.1 °C |
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Differences What are the advantages of each
| |||||||
| Supports trusted computing | Yes | vs | No | Somewhat common; Allows for safer, more reliable computing | |||
|---|---|---|---|---|---|---|---|
| Slightly better overclocked clock speed (Air) | 3.89 GHz | vs | 3.85 GHz | Almost the same | |||
| |||||||
| Higher clock speed | 2.93 GHz | vs | 2.66 GHz | More than 10% higher clock speed | |||
| Has virtualization support | Yes | vs | No | Somewhat common; Boosts performance of virtual machines | |||
| Much better overclocked clock speed (Water) | 4.06 GHz | vs | 2.67 GHz | More than 50% better overclocked clock speed (Water) | |||
| Higher Maximum operating temperature | 74.1 °C | vs | 72.4 °C | Almost the same | |||
| Newer | Jan, 2009 | vs | Jan, 2008 | Release date a year later | |||
Report a correction
Features Key features of the Core2 Duo E8190 vs E7500
clock speed
L2 cache
overclocked clock speed (air)
overclocked clock speed (water)
TDP
Specifications Full list of technical specs
summary | Core2 Duo E8190 | vs | E7500 |
|---|---|---|---|
| Clock speed | 2.66 GHz | 2.93 GHz | |
| Cores | Dual core | Dual core | |
| Socket type | |||
| LGA 775 | |||
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | Yes | No | |
| Has virtualization support | No | 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 | |
| Typical power consumption | 52.81W | 52.81W | |
bus | |||
| Architecture | FSB | FSB | |
| Number of links | 1 | 1 | |
| Clock speed | 1,333 MHz | 1,066 MHz | |
details | Core2 Duo E8190 | vs | E7500 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 2 | 2 | |
| L2 cache | 6 MB | 3 MB | |
| L2 cache per core | 3 MB/core | 1.5 MB/core | |
| Manufacture process | 45 nm | 45 nm | |
| Transistor count | 410,000,000 | 228,000,000 | |
| Max CPUs | 1 | 1 | |
| Clock multiplier | 8 | 11 | |
| Voltage range | 0.85 - 1.36V | 0.85 - 1.36V | |
| Operating temperature | Unknown - 72.4°C | Unknown - 74.1°C | |
overclocking | |||
| Overclocked clock speed | 3.89 GHz | 3.85 GHz | |
| Overclocked clock speed (Water) | 2.67 GHz | 4.06 GHz | |
| Overclocked clock speed (Air) | 3.89 GHz | 3.85 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 E8190  Report a correction |  Intel Core2 Duo E7500 Report a correction |
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