MediaTek Helio P15 vs AMD EPYC 7251
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CPU comparison with benchmarks
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| MediaTek Helio P15 | AMD EPYC 7251 | |
CPU comparisonIn this CPU comparison, we compare the MediaTek Helio P15 and the AMD EPYC 7251 and use benchmarks to check which processor is faster.
We compare the MediaTek Helio P15 8 core processor released in Q3/2016 with the AMD EPYC 7251 which has 8 CPU cores and was introduced in Q3/2017. |
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| Mediatek Helio (37) | Family | AMD EPYC (129) |
| MediaTek Helio P10 (3) | CPU group | AMD EPYC 7001 (12) |
| 1 | Generation | 1 |
| Cortex-A53 | Architecture | Naples (Zen) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Helio P15 is a 8 core processor with a clock frequency of 2.20 GHz. The processor can compute 8 threads at the same time. The AMD EPYC 7251 clocks with 2.10 GHz (2.90 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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| MediaTek Helio P15 | Characteristic | AMD EPYC 7251 |
| 8 | Cores | 8 |
| 8 | Threads | 16 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.20 GHz 4x Cortex-A53 |
A-Core | 2.10 GHz (2.90 GHz) |
| 1.20 GHz 4x Cortex-A53 |
B-Core | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| ARM Mali-T860 MP2 | GPU | no iGPU |
| 0.70 GHz | GPU frequency | -- |
| 0.70 GHz | GPU (Turbo) | -- |
| Midgard 4 | GPU Generation | -- |
| 28nm | Technology | |
| 2 | Max. displays | |
| 2 | Compute units | -- |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 11 | DirectX Version | -- |
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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| ARM Mali-T860 MP2 | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 4 GB of memory in a maximum of 1 memory channels is supported by the MediaTek Helio P15, while the AMD EPYC 7251 supports a maximum of GB of memory with a maximum memory bandwidth of 153.6 GB/s enabled. |
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| MediaTek Helio P15 | Characteristic | AMD EPYC 7251 |
| LPDDR3-933 | Memory | DDR4-2666 |
| 4 GB | Max. Memory | |
| 1 (Single Channel) | Memory channels | 8 (Octa Channel) |
| 7.4 GB/s | Max. Bandwidth | 153.6 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| -- | L3 Cache | 32.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe MediaTek Helio P15 has a TDP of --. The TDP of the AMD EPYC 7251 is 120 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| MediaTek Helio P15 | Characteristic | AMD EPYC 7251 |
| -- | TDP (PL1 / PBP) | 120 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe MediaTek Helio P15 has 0.00 MB cache and is manufactured in 28 nm. The cache of AMD EPYC 7251 is at 32.00 MB. The processor is manufactured in 14 nm. |
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| MediaTek Helio P15 | Characteristic | AMD EPYC 7251 |
| 28 nm | Technology | 14 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| -- | Socket | SP3 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Linux |
| Q3/2016 | Release date | Q3/2017 |
| -- | Release price | 450 $ |
| show more data | show more data | |
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8C 16T @ 2.10 GHz (2.90 GHz) buy now on Amazon and save!
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Rate these processors
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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MediaTek Helio P15
8C 8T @ 2.20 GHz |
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AMD EPYC 7251
8C 16T @ 2.90 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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MediaTek Helio P15
8C 8T @ 2.20 GHz |
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AMD EPYC 7251
8C 16T @ 2.90 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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MediaTek Helio P15
ARM Mali-T860 MP2 @ 0.70 GHz |
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AMD EPYC 7251
@ 0.00 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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MediaTek Helio P15
8C 8T @ 2.20 GHz |
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AMD EPYC 7251
8C 16T @ 2.90 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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MediaTek Helio P15
8C 8T @ 2.20 GHz |
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AMD EPYC 7251
8C 16T @ 2.90 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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MediaTek Helio P15
8C 8T @ 2.20 GHz |
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AMD EPYC 7251
8C 16T @ 2.90 GHz |
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Devices using this processor |
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| MediaTek Helio P15 | AMD EPYC 7251 |
| Unknown | Unknown |
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