Intel Core2 Duo E8200 vs AMD Opteron 146 |
Released January, 2008
Intel Core2 Duo E8200
- 2.66 GHz
- Dual core
Reasons to buy the Intel Core2 Duo E8200
 | Much more l2 cache 6 MB | | Much newer manufacturing process 45 nm |
| | Higher clock speed 2.66 GHz | | Much more l2 cache per core 3 MB/core |
VS
Cast your vote Do you agree or disagree with CPUBoss?
VS
Intel Core2 Duo E8200CPUBoss Winner |  | |
Differences What are the advantages of each
| |||||||
| Much more l2 cache | 6 MB | vs | 1 MB | 6x more l2 cache; more data can be stored in the l2 cache for quick access later | |||
|---|---|---|---|---|---|---|---|
| Much newer manufacturing process | 45 nm | vs | 130 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Higher clock speed | 2.66 GHz | vs | 2 GHz | Around 35% higher clock speed | |||
| Much more l2 cache per core | 3 MB/core | vs | 1 MB/core | 3x more l2 cache per core | |||
| Significantly better overclocked clock speed (Air) | 4 GHz | vs | 2.86 GHz | Around 40% better overclocked clock speed (Air) | |||
| Newer | Jan, 2008 | vs | May, 2004 | Release date over 3 years later | |||
| More cores | 2 | vs | 1 | Twice as many cores; run more applications at once | |||
| Much better overclocked clock speed (Water) | 4.08 GHz | vs | 2 GHz | More than 2x better overclocked clock speed (Water) | |||
| Better PassMark score | 1,885 | vs | 532 | More than 3.5x better PassMark score | |||
| Higher Maximum operating temperature | 72.4 °C | vs | 65 °C | More than 10% higher Maximum operating temperature | |||
| Better performance per watt | 1.64 pt/W | vs | 0.68 pt/W | Around 2.5x better performance per watt | |||
| |||||||
| CPUBoss is not aware of any important advantages of the AMD Opteron 146 vs the Intel Core2 Duo E8200. | |||||||
Report a correction
Benchmarks Real world tests of Core2 Duo E8200 vs Opteron 146
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
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary | Core2 Duo E8200 | vs | Opteron 146 |
|---|---|---|---|
| Clock speed | 2.66 GHz | 2 GHz | |
| Cores | Dual core | Single core | |
| Socket type | |||
| LGA 775 | |||
| 939 | |||
| 940 | |||
features | |||
| Has a NX bit | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| SSE3 | |||
| SSE | |||
| SSE4.1 | |||
| 3DNow! | |||
| Supplemental SSE3 | |||
| Supports dynamic frequency scaling | Yes | Yes | |
details | Core2 Duo E8200 | vs | Opteron 146 |
|---|---|---|---|
| Threads | 2 | 1 | |
| L2 cache | 6 MB | 1 MB | |
| L2 cache per core | 3 MB/core | 1 MB/core | |
| Manufacture process | 45 nm | 130 nm | |
| Max CPUs | 1 | 1 | |
| Clock multiplier | 8 | 10 | |
| Voltage range | 0.85 - 1.36V | 1.3 - UnknownV | |
| Operating temperature | Unknown - 72.4°C | 0 - 65°C | |
overclocking | |||
| Overclocked clock speed | 4 GHz | 2.86 GHz | |
| Overclocked clock speed (Water) | 4.08 GHz | 2 GHz | |
| Overclocked clock speed (Air) | 4 GHz | 2.86 GHz | |
power consumption | |||
| TDP | 65W | 67W | |
| Annual home energy cost | 15.66 $/year | 16.14 $/year | |
| Annual commercial energy cost | 56.94 $/year | 58.69 $/year | |
| Performance per watt | 1.64 pt/W | 0.68 pt/W | |
| Typical power consumption | 52.81W | 54.44W | |
 Intel Core2 Duo E8200  Report a correction |  AMD Opteron 146 Report a correction |
Follow us
Compare
Related Comparisons
 | VS |  |
| $167 | ||
| Intel Core2 Quad Q6600 vs Duo E8200 | ||
 | VS | |
| $125 | $167 | |
| Intel Core2 Duo E7500 vs E8200 | ||
 | VS | |
| $125 | $167 | |
| Intel Core i3 3220 vs Core2 Duo E8200 | ||
 | VS | |
| $179 | $167 | |
| Intel Core2 Duo E8400 vs E8200 | ||
 | VS | |
| $67 | $167 | |
| Intel Pentium E5400 vs Core2 Duo E8200 | ||
 | VS | |
| $64 | $167 | |
| Intel Pentium E5700 vs Core2 Duo E8200 | ||
 | VS | |
| $179 | $167 | |
| Intel Core2 Quad Q8200 vs Duo E8200 | ||
Popular Comparisons
 | VS |  |
| $300 | $305 | |
| Intel Core i5 2500 vs Xeon W3520 | ||
 | VS |  |
| $350 | $272 | |
| Intel Core i7 6700K vs 4790K | ||
 | VS |  |
| $281 | ||
| AMD A8 6410 vs Intel Core i5 4200U | ||
 | VS |  |
| $281 | ||
| AMD A9 7th Gen A9-9410 vs Intel Core i5 6200U | ||
 | VS |  |
| $161 | $275 | |
| Intel Pentium N3540 vs Core i3 4005U | ||
 | VS |  |
| $180 | ||
| AMD A6 5200 vs Intel Core i5 3470 | ||
 | VS |  |
| $230 | $248 | |
| AMD FX 9590 vs Intel Core i7 4770K | ||
