AMD EPYC 7402P | Apple A8X | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 7402P and the Apple A8X and use benchmarks to check which processor is faster.
We compare the AMD EPYC 7402P 24 core processor released in Q3/2019 with the Apple A8X which has 3 CPU cores and was introduced in Q3/2014. |
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AMD EPYC (129) | Family | Apple A series (22) |
AMD EPYC 7002 (24) | CPU group | Apple A8/A8X (2) |
2 | Generation | 8 |
Rome (Zen 2) | Architecture | A8 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | Apple A6X |
-- | Successor | Apple A9X |
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CPU Cores and Base FrequencyThe AMD EPYC 7402P is a 24 core processor with a clock frequency of 2.80 GHz (3.35 GHz). The processor can compute 48 threads at the same time. The Apple A8X clocks with 1.50 GHz, has 3 CPU cores and can calculate 3 threads in parallel. |
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AMD EPYC 7402P | Characteristic | Apple A8X |
24 | Cores | 3 |
48 | Threads | 3 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.80 GHz | Frequency | 1.50 GHz |
3.35 GHz | Turbo Frequency (1 Core) | -- |
3.20 GHz | Turbo Frequency (All Cores) | -- |
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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no iGPU | GPU | Apple A8X |
GPU frequency | 0.45 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 5 |
Technology | 20 nm | |
Max. displays | 1 | |
-- | Compute units | 32 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | 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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no iGPU | GPU | Apple A8X |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 7402P, while the Apple A8X supports a maximum of 2 GB of memory with a maximum memory bandwidth of 12.8 GB/s enabled. |
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AMD EPYC 7402P | Characteristic | Apple A8X |
DDR4-3200 | Memory | LPDDR3-1600 |
Max. Memory | 2 GB | |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
51.2 GB/s | Max. Bandwidth | 12.8 GB/s |
Yes | ECC | No |
-- | L2 Cache | 2.00 MB |
128.00 MB | L3 Cache | 4.00 MB |
4.0 | PCIe version | -- |
128 | PCIe lanes | -- |
252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD EPYC 7402P has a TDP of 180 W. The TDP of the Apple A8X is 8 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 7402P | Characteristic | Apple A8X |
180 W | TDP (PL1 / PBP) | 8 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7402P has 128.00 MB cache and is manufactured in 7 nm. The cache of Apple A8X is at 6.00 MB. The processor is manufactured in 20 nm. |
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AMD EPYC 7402P | Characteristic | Apple A8X |
7 nm | Technology | 20 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
SP3 | Socket | -- |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | iOS |
Q3/2019 | Release date | Q3/2014 |
2900 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7402P
24C 48T @ 3.35 GHz |
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Apple A8X
3C 3T @ 1.50 GHz |
AMD EPYC 7402P
24C 48T @ 3.20 GHz |
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Apple A8X
3C 3T @ 1.50 GHz |
AMD EPYC 7402P
24C 48T @ 3.35 GHz |
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Apple A8X
3C 3T @ 1.50 GHz |
AMD EPYC 7402P
24C 48T @ 3.20 GHz |
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Apple A8X
3C 3T @ 1.50 GHz |
AMD EPYC 7402P
24C 48T @ 3.20 GHz |
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Apple A8X
3C 3T @ 1.50 GHz |
AMD EPYC 7402P
24C 48T @ 3.35 GHz |
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Apple A8X
3C 3T @ 1.50 GHz |
AMD EPYC 7402P
@ 0.00 GHz |
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Apple A8X
Apple A8X @ 0.45 GHz |
Devices using this processor |
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AMD EPYC 7402P | Apple A8X |
Unknown | Apple iPad Air 2 |