AMD EPYC 7501 | Apple A4 | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 7501 and the Apple A4 and use benchmarks to check which processor is faster.
We compare the AMD EPYC 7501 32 core processor released in Q3/2017 with the Apple A4 which has 1 CPU cores and was introduced in Q2/2010. |
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AMD EPYC (129) | Family | Apple A series (22) |
AMD EPYC 7001 (12) | CPU group | Apple A4 (1) |
1 | Generation | 4 |
Naples (Zen) | Architecture | A4 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
AMD EPYC 7502 | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7501 is a 32 core processor with a clock frequency of 2.00 GHz (3.00 GHz). The processor can compute 64 threads at the same time. The Apple A4 clocks with 0.80 GHz (1.00 GHz), has 1 CPU cores and can calculate 1 threads in parallel. |
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AMD EPYC 7501 | Characteristic | Apple A4 |
32 | Cores | 1 |
64 | Threads | 1 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz | Frequency | 0.80 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 1.00 GHz |
2.60 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 | PowerVR SGX535 |
GPU frequency | -- | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | -- |
Technology | 65nm | |
Max. displays | 1 | |
-- | Compute units | 2 |
-- | Shader | 2 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
-- | DirectX Version | 10.1 |
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 | PowerVR SGX535 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 7501, while the Apple A4 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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AMD EPYC 7501 | Characteristic | Apple A4 |
DDR4-2400, DDR4-2666 | Memory | LPDDR2-800 |
Max. Memory | ||
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
170.6 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
-- | L2 Cache | 0.51 MB |
64.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
128 | PCIe lanes | -- |
126.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD EPYC 7501 has a TDP of 180 W. The TDP of the Apple A4 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 7501 | Characteristic | Apple A4 |
180 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7501 has 64.00 MB cache and is manufactured in 14 nm. The cache of Apple A4 is at 0.51 MB. The processor is manufactured in 45 nm. |
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AMD EPYC 7501 | Characteristic | Apple A4 |
14 nm | Technology | 45 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 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 |
Q3/2017 | Release date | Q2/2010 |
2750 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7501
32C 64T @ 3.00 GHz |
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Apple A4
1C 1T @ 1.00 GHz |
AMD EPYC 7501
32C 64T @ 3.00 GHz |
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Apple A4
1C 1T @ 1.00 GHz |
AMD EPYC 7501
32C 64T @ 2.60 GHz |
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Apple A4
1C 1T @ 0.80 GHz |
AMD EPYC 7501
32C 64T @ 3.00 GHz |
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Apple A4
1C 1T @ 1.00 GHz |
AMD EPYC 7501
32C 64T @ 2.60 GHz |
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Apple A4
1C 1T @ 0.80 GHz |
Devices using this processor |
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AMD EPYC 7501 | Apple A4 |
Unknown | Apple iPhone 4 |