AMD E2-1800 vs AMD A8-7100
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CPU comparison with benchmarks
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| AMD E2-1800 | AMD A8-7100 | |
CPU comparisonAMD E2-1800 or AMD A8-7100 - 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 E2-1800 has 2 cores with 2 threads and clocks with a maximum frequency of 1.70 GHz. Up to GB of memory is supported in 1 memory channels. The AMD E2-1800 was released in Q3/2013. The AMD A8-7100 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A8-7100 was released in Q2/2014. |
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| AMD E (23) | Family | AMD A (112) |
| AMD E1/E2-1000 (3) | CPU group | AMD A8-7000 (6) |
| 1 | Generation | 4 |
| Zacate (Bobcat) | Architecture | Kaveri (Steamroller) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD E2-1800 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD E2-1800 is 1.70 GHz while the AMD A8-7100 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD A8-7100 is at 1.80 GHz (3.00 GHz). |
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| AMD E2-1800 | Characteristic | AMD A8-7100 |
| 2 | Cores | 4 |
| 2 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.70 GHz | Frequency | 1.80 GHz |
| -- | Turbo Frequency (1 Core) | 3.00 GHz |
| -- | Turbo Frequency (All Cores) | 2.40 GHz |
Integrated graphics (iGPU)The AMD E2-1800 or AMD A8-7100 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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| AMD Radeon HD 7340 | GPU | AMD Radeon R5 (Kaveri) |
| 0.54 GHz | GPU frequency | 0.45 GHz |
| 0.70 GHz | GPU (Turbo) | 0.51 GHz |
| 4 | GPU Generation | 6 |
| 40 nm | Technology | 28 nm |
| 2 | Max. displays | 2 |
| 1 | Compute units | 4 |
| 80 | Shader | 256 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 1 GB | Max. GPU Memory | 2 GB |
| 11 | DirectX Version | 12 |
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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| AMD Radeon HD 7340 | GPU | AMD Radeon R5 (Kaveri) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode | Codec h264 | Decode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode | Codec AVC | Decode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD E2-1800 can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is 10.6 GB/s. The AMD A8-7100 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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| AMD E2-1800 | Characteristic | AMD A8-7100 |
| DDR3-1333 | Memory | DDR3-1600 |
| Max. Memory | ||
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 10.6 GB/s | Max. Bandwidth | 25.6 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 1.00 MB | L3 Cache | 4.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 16 |
| -- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD E2-1800 is 18 W, while the AMD A8-7100 has a TDP of 19 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD E2-1800 | Characteristic | AMD A8-7100 |
| 18 W | TDP (PL1 / PBP) | 19 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD E2-1800 is manufactured in 32 nm and has 1.00 MB cache. The AMD A8-7100 is manufactured in 28 nm and has a 4.00 MB cache. |
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| AMD E2-1800 | Characteristic | AMD A8-7100 |
| 32 nm | Technology | 28 nm |
| Unknown | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| BGA 413 | Socket | FM2+ |
| AMD-V | Virtualization | AMD-V |
| Yes | AES-NI | Yes |
| Operating systems | ||
| Q3/2013 | Release date | Q2/2014 |
| -- | Release price | -- |
| show more data | show more data | |
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4C 4T @ 1.80 GHz (3.00 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
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 E2-1800
2C 2T @ 1.70 GHz |
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AMD A8-7100
4C 4T @ 3.00 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 E2-1800
2C 2T @ 1.70 GHz |
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AMD A8-7100
4C 4T @ 2.40 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 E2-1800
AMD Radeon HD 7340 @ 0.70 GHz |
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AMD A8-7100
AMD Radeon R5 (Kaveri) @ 0.51 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 E2-1800
2C 2T @ 1.70 GHz |
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AMD A8-7100
4C 4T @ 2.40 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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AMD E2-1800
2C 2T @ 1.70 GHz |
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AMD A8-7100
4C 4T @ 1.80 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 E2-1800
2C 2T @ 1.70 GHz |
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AMD A8-7100
4C 4T @ 3.00 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 E2-1800
2C 2T @ 1.70 GHz |
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AMD A8-7100
4C 4T @ 2.40 GHz |
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Devices using this processor |
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| AMD E2-1800 | AMD A8-7100 |
| Unknown | Unknown |
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