AMD FX-8100 vs Intel Atom D2500
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CPU comparison with benchmarks
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| AMD FX-8100 | Intel Atom D2500 | |
CPU comparisonAMD FX-8100 or Intel Atom D2500 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD FX-8100 has 8 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to GB of memory is supported in 2 memory channels. The AMD FX-8100 was released in Q4/2011. The Intel Atom D2500 has 2 cores with 2 threads and clocks with a maximum frequency of 1.86 GHz. The CPU supports up to 4 GB of memory in 1 memory channels. The Intel Atom D2500 was released in Q3/2011. |
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| AMD FX (30) | Family | Intel Atom (108) |
| AMD FX-8000 (11) | CPU group | Intel Atom D2000 (4) |
| 2 | Generation | 1 |
| Vishera (Bulldozer) | Architecture | Cedarview |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD FX-8100 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD FX-8100 is 2.80 GHz (3.70 GHz) while the Intel Atom D2500 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom D2500 is at 1.86 GHz. |
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| AMD FX-8100 | Characteristic | Intel Atom D2500 |
| 8 | Cores | 2 |
| 8 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| Yes | Overclocking ? | No |
| 2.80 GHz | Frequency | 1.86 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | -- |
| 3.70 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe AMD FX-8100 or Intel Atom D2500 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| no iGPU | GPU | Intel GMA 3600 |
| GPU frequency | 0.40 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| Technology | 65 nm | |
| Max. displays | 2 | |
| -- | Compute units | 4 |
| -- | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 1 GB |
| -- | DirectX Version | 10.1 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| no iGPU | GPU | Intel GMA 3600 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeThe AMD FX-8100 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The Intel Atom D2500 supports up to 4 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.6 GB/s. |
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| AMD FX-8100 | Characteristic | Intel Atom D2500 |
| DDR3-1866 | Memory | DDR3-1066 |
| Max. Memory | 4 GB | |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 29.9 GB/s | Max. Bandwidth | 8.6 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | -- |
| 8.00 MB | L3 Cache | 1.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD FX-8100 is 95 W, while the Intel Atom D2500 has a TDP of 10 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD FX-8100 | Characteristic | Intel Atom D2500 |
| 95 W | TDP (PL1 / PBP) | 10 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD FX-8100 is manufactured in 32 nm and has 8.00 MB cache. The Intel Atom D2500 is manufactured in 32 nm and has a 1.00 MB cache. |
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| AMD FX-8100 | Characteristic | Intel Atom D2500 |
| 32 nm | Technology | 32 nm |
| Unknown | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE3 |
| AM3+ | Socket | BGA 559 |
| AMD-V | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q4/2011 | Release date | Q3/2011 |
| -- | Release price | 50 $ |
| show more data | show more data | |
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Average performance in benchmarks
⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 FX-8100
8C 8T @ 3.70 GHz |
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Intel Atom D2500
2C 2T @ 1.86 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 FX-8100
8C 8T @ 3.70 GHz |
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Intel Atom D2500
2C 2T @ 1.86 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 FX-8100
8C 8T @ 3.70 GHz |
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Intel Atom D2500
2C 2T @ 1.86 GHz |
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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 FX-8100
8C 8T @ 3.70 GHz |
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Intel Atom D2500
2C 2T @ 1.86 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 FX-8100
8C 8T @ 3.70 GHz |
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Intel Atom D2500
2C 2T @ 1.86 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 FX-8100
@ 0.00 GHz |
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Intel Atom D2500
Intel GMA 3600 @ 0.40 GHz |
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Devices using this processor |
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| AMD FX-8100 | Intel Atom D2500 |
| Unknown | Unknown |
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