MediaTek Helio P23 | AMD EPYC 7742 | |
CPU comparisonIn this CPU comparison, we compare the MediaTek Helio P23 and the AMD EPYC 7742 and use benchmarks to check which processor is faster.
We compare the MediaTek Helio P23 8 core processor released in Q3/2017 with the AMD EPYC 7742 which has 64 CPU cores and was introduced in Q3/2019. |
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Mediatek Helio (37) | Family | AMD EPYC (129) |
MediaTek Helio P20/P30 (4) | CPU group | AMD EPYC 7002 (24) |
2 | Generation | 2 |
Cortex-A53 | Architecture | Rome (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Helio P23 is a 8 core processor with a clock frequency of 2.50 GHz. The processor can compute 8 threads at the same time. The AMD EPYC 7742 clocks with 2.25 GHz (3.40 GHz), has 64 CPU cores and can calculate 128 threads in parallel. |
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MediaTek Helio P23 | Characteristic | AMD EPYC 7742 |
8 | Cores | 64 |
8 | Threads | 128 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz 4x Cortex-A53 |
A-Core | 2.25 GHz (3.40 GHz) |
1.65 GHz 4x Cortex-A53 |
B-Core | -- |
Internal GraphicsGraphics (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-G71 MP2 | GPU | no iGPU |
0.77 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Bifrost 1 | GPU Generation | -- |
16 nm | Technology | |
1 | Max. displays | |
2 | Compute units | -- |
32 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | 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-G71 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 |
Decode / Encode | Codec AVC | No |
No | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 6 GB of memory in a maximum of 2 memory channels is supported by the MediaTek Helio P23, while the AMD EPYC 7742 supports a maximum of GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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MediaTek Helio P23 | Characteristic | AMD EPYC 7742 |
LPDDR4X-1600, LPDDR3-933 | Memory | DDR4-3200 |
6 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
12.8 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 256.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe MediaTek Helio P23 has a TDP of --. The TDP of the AMD EPYC 7742 is 225 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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MediaTek Helio P23 | Characteristic | AMD EPYC 7742 |
-- | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek Helio P23 has 0.00 MB cache and is manufactured in 16 nm. The cache of AMD EPYC 7742 is at 256.00 MB. The processor is manufactured in 7 nm. |
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MediaTek Helio P23 | Characteristic | AMD EPYC 7742 |
16 nm | Technology | 7 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 |
Q3/2017 | Release date | Q3/2019 |
-- | Release price | 9000 $ |
show more data | show more data | |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
MediaTek Helio P23
ARM Mali-G71 MP2 @ 0.77 GHz |
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AMD EPYC 7742
@ 0.00 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
Devices using this processor |
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MediaTek Helio P23 | AMD EPYC 7742 |
Unknown | Unknown |