AMD Phenom X3 8450 vs Athlon X2 4400+ |
Released April, 2008
AMD Phenom X3 8450
- 2.1 GHz
- Tri core
Reasons to buy the AMD Phenom X3 8450
 | Has virtualization support Yes |
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Cast your vote Do you agree or disagree with CPUBoss?
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Differences What are the advantages of each
| |||||||
| Has virtualization support | Yes | vs | No | Somewhat common; Boosts performance of virtual machines | |||
|---|---|---|---|---|---|---|---|
| |||||||
| CPUBoss is not aware of any important advantages of the Athlon X2 4400+ vs the Phenom X3 8450. | |||||||
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Features Key features of the Phenom X3 8450 vs Athlon X2 4400+
clock speed
L2 cache
L3 cache
TDP
Specifications Full list of technical specs
summary | Phenom X3 8450 | vs | Athlon X2 4400+ |
|---|---|---|---|
| Clock speed | 2.1 GHz | 2.2 GHz | |
| Cores | Tri core | Dual core | |
| Socket type | |||
| AM2+ | |||
| AM2 | |||
| Is unlocked | No | No | |
features | |||
| Has a NX bit | Yes | Yes | |
| Has virtualization support | Yes | No | |
| Instruction set extensions | |||
| SSE4a | |||
| SSE2 | |||
| MMX | |||
| SSE3 | |||
| SSE | |||
| 3DNow! | |||
| Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
| TDP | 95W | 89W | |
| Annual home energy cost | 22.89 $/year | 21.44 $/year | |
| Annual commercial energy cost | 83.22 $/year | 77.96 $/year | |
| Typical power consumption | 77.19W | 72.31W | |
details | Phenom X3 8450 | vs | Athlon X2 4400+ |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 3 | 2 | |
| L2 cache | 2 MB | 2 MB | |
| L2 cache per core | 0.67 MB/core | 1 MB/core | |
| L3 cache | 2 MB | 0 MB | |
| L3 cache per core | 0.67 MB/core | 0 MB/core | |
| Manufacture process | 65 nm | 90 nm | |
| Max CPUs | 1 | 1 | |
| Operating temperature | Unknown - 70°C | Unknown - 55°C | |
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 | |
 AMD Phenom X3 8450  Report a correction |  AMD Athlon X2 4400+ Report a correction |
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