AMD Sempron 2800+ vs A9 7th Gen A9-9420 |
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First seen on August, 2017
AMD A9 7th Gen A9-9420
- 3 GHz
- Dual core
Reasons to buy the A9 7th Gen A9-9420
 | Much higher turbo clock speed 3.6 GHz | | Much newer manufacturing process 28 nm |
| | Much higher clock speed 3 GHz | | Has a built-in GPU Yes |
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Differences What are the advantages of each
| |||||||
| CPUBoss is not aware of any important advantages of the Sempron 2800+ vs the A9 7th Gen A9-9420. | |||||||
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| Much higher turbo clock speed | 3.6 GHz | vs | 0 GHz | Compared to all cpus, 3.6 GHz turbo clock speed is just OK | |||
|---|---|---|---|---|---|---|---|
| Much newer manufacturing process | 28 nm | vs | 90 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Much higher clock speed | 3 GHz | vs | 1.6 GHz | More than 85% higher clock speed | |||
| Has a built-in GPU | Yes | vs | No | Somewhat common; A separate graphics adapter is not required | |||
| More l2 cache | 1 MB | vs | 0.5 MB | 2x more l2 cache; more data can be stored in the l2 cache for quick access later | |||
| Has virtualization support | Yes | vs | No | Somewhat common; Boosts performance of virtual machines | |||
| Significantly higher Maximum operating temperature | 90 °C | vs | 70 °C | Around 30% higher Maximum operating temperature | |||
| More cores | 2 | vs | 1 | Twice as many cores; run more applications at once | |||
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Features Key features of the Sempron 2800+ vs A9 7th Gen A9-9420
clock speed
turbo clock speed
L2 cache
Specifications Full list of technical specs
summary | Sempron 2800+ | vs | A9 7th Gen A9-9420 |
|---|---|---|---|
| Clock speed | 1.6 GHz | 3 GHz | |
| Turbo clock speed | 0 GHz | 3.6 GHz | |
| Cores | Single core | Dual core | |
| Is unlocked | No | No | |
features | |||
| Has virtualization support | No | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| SSE3 | |||
| SSE | |||
| FMA4 | |||
| 3DNow! | |||
| AES | |||
details | Sempron 2800+ | vs | A9 7th Gen A9-9420 |
|---|---|---|---|
| L2 cache | 0.5 MB | 1 MB | |
| L2 cache per core | 0.5 MB/core | 0.5 MB/core | |
| L3 cache | 0 MB | None | |
| Manufacture process | 90 nm | 28 nm | |
| Operating temperature | Unknown - 70°C | Unknown - 90°C | |
integrated graphics | |||
| GPU | None | GPU | |
| Label | N/A | Radeon™ R5 | |
| Latest DirectX | N/A | 12.0 | |
| GPU clock speed | N/A | 847 MHz | |
power consumption | |||
| Typical power consumption | 50.38W | N/A | |
 AMD Sempron 2800+  Report a correction |  AMD A9 7th Gen A9-9420 Report a correction |
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