AMD EPYC 9474F | MediaTek Dimensity 800U | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 9474F and the MediaTek Dimensity 800U and use benchmarks to check which processor is faster.
We compare the AMD EPYC 9474F 48 core processor released in Q4/2022 with the MediaTek Dimensity 800U which has 8 CPU cores and was introduced in Q3/2020. |
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AMD EPYC (129) | Family | Mediatek Dimensity (36) |
AMD EPYC 9004 (21) | CPU group | MediaTek Dimensity 700/720/800 (4) |
4 | Generation | 1 |
Genoa / Genoa-X (Zen 4) | Architecture | Cortex-A76 / Cortex-A55 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 9474F is a 48 core processor with a clock frequency of 3.60 GHz (4.10 GHz). The processor can compute 96 threads at the same time. The MediaTek Dimensity 800U clocks with 2.40 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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AMD EPYC 9474F | Characteristic | MediaTek Dimensity 800U |
48 | Cores | 8 |
96 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.60 GHz (4.10 GHz) 48x Zen 4 |
A-Core | 2.40 GHz 2x Cortex-A76 |
-- | B-Core | 2.00 GHz 6x Cortex-A55 |
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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no iGPU | GPU | ARM Mali-G57 MP3 |
GPU frequency | 0.95 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | Vallhall 1 |
Technology | 7 nm | |
Max. displays | 2 | |
-- | Compute units | 3 |
-- | Shader | 48 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 4 GB |
-- | 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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no iGPU | GPU | ARM Mali-G57 MP3 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode / Encode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 6144 GB of memory in a maximum of 12 memory channels is supported by the AMD EPYC 9474F, while the MediaTek Dimensity 800U supports a maximum of 12 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled. |
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AMD EPYC 9474F | Characteristic | MediaTek Dimensity 800U |
DDR5-4800 | Memory | LPDDR4X-4266 |
6144 GB | Max. Memory | 12 GB |
12 | Memory channels | 2 (Dual Channel) |
460.8 GB/s | Max. Bandwidth | 17.1 GB/s |
Yes | ECC | No |
48.00 MB | L2 Cache | -- |
256.00 MB | L3 Cache | -- |
5.0 | PCIe version | -- |
128 | PCIe lanes | -- |
504.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD EPYC 9474F has a TDP of 360 W. The TDP of the MediaTek Dimensity 800U is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 9474F | Characteristic | MediaTek Dimensity 800U |
360 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
400 W | TDP up | -- |
320 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC 9474F has 304.00 MB cache and is manufactured in 5 nm. The cache of MediaTek Dimensity 800U is at 0.00 MB. The processor is manufactured in 7 nm. |
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AMD EPYC 9474F | Characteristic | MediaTek Dimensity 800U |
5 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | -- |
SP5 | Socket | -- |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows Server 2022, Linux, Windows 11 | Operating systems | Android |
Q4/2022 | Release date | Q3/2020 |
6780 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 9474F
48C 96T @ 4.10 GHz |
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MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
AMD EPYC 9474F
48C 96T @ 3.95 GHz |
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MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
AMD EPYC 9474F
48C 96T @ 4.10 GHz |
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MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
AMD EPYC 9474F
48C 96T @ 3.95 GHz |
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MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
AMD EPYC 9474F
@ 0.00 GHz |
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MediaTek Dimensity 800U
ARM Mali-G57 MP3 @ 0.95 GHz |
AMD EPYC 9474F
48C 96T @ 3.60 GHz |
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MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
AMD EPYC 9474F
48C 96T @ 3.60 GHz |
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MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
AMD EPYC 9474F
48C 96T @ 3.95 GHz |
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MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
Devices using this processor |
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AMD EPYC 9474F | MediaTek Dimensity 800U |
Unknown | Unknown |