AMD A8-3820 vs. AMD A10-7800
CPU comparison with benchmarks
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| AMD A8-3820 | AMD A10-7800 | |
| 2.50 GHz | Frequency | 3.50 GHz |
| 2.80 GHz | Turbo (1 Core) | 3.90 GHz |
| 2.80 GHz | Turbo (All Cores) | 3.70 GHz |
| 4 | Cores | 4 |
| No | Hyperthreading | No |
| Yes | Overclocking ? | No |
| normal | Core architecture | normal |
| AMD Radeon HD 6550D | GPU | AMD Radeon R7 - 512 (Kaveri) |
| 0.60 GHz | GPU frequency | 0.72 GHz |
| GPU (Turbo) | ||
| 3 | GPU Generation | 6 |
| 32 nm | Technology | 28 nm |
| 11 | DirectX Version | 12 |
| 2 | Max. displays | 2 |
| 5 | Execution units | 8 |
| 400 | Shader | 512 |
| 1 GB | Max. GPU Memory | 2 GB |
| Decode | Codec h264 | Decode |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec VP8 | No |
| No | Codec VP9 | No |
| No | Codec AV1 | No |
| Decode | Codec VC-1 | Decode |
| Decode | Codec AVC | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
| Llano | Architecture | Kaveri |
| DDR3-1600 | Memory | DDR3-1866 |
| 2 | Memory channels | 2 |
| Max. Memory | ||
| No | ECC | Yes |
| L2 Cache | ||
| 4.00 MB | L3 Cache | 4.00 MB |
| PCIe version | 3.0 | |
| PCIe lanes | 16 | |
| 32 nm | Technology | 28nm |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| FM1 | Socket | FM2+ |
| 65W | TDP (PL1) | 65W |
| Yes | AES-NI | Yes |
| AMD-V | Virtualization | AMD-V |
| Q4/2011 | Release date | Q1/2014 |
| show more data | show more data | |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.|
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AMD A8-3820
AMD Radeon HD 6550D @ 0.60 GHz |
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AMD A10-7800
AMD Radeon R7 - 512 (Kaveri) @ 0.72 GHz |
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Geekbench 3, 64bit (Single-Core)
Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Geekbench 3, 64bit (Multi-Core)
Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Cinebench R11.5, 64bit (Single-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Cinebench R11.5, 64bit (Multi-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.|
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AMD A8-3820
4x 2.50 GHz (2.80 GHz) |
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AMD A10-7800
4x 3.50 GHz (3.90 GHz) |
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| AMD A8-3820 | AMD A10-7800 |
| Unknown | Unknown |
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