AMD EPYC 7281 | Samsung Exynos 7570 | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 7281 and the Samsung Exynos 7570 and use benchmarks to check which processor is faster.
We compare the AMD EPYC 7281 16 core processor released in Q3/2017 with the Samsung Exynos 7570 which has 4 CPU cores and was introduced in Q3/2016. |
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AMD EPYC (129) | Family | Samsung Exynos (47) |
AMD EPYC 7001 (12) | CPU group | Samsung Exynos 7570/7870/7880 (4) |
1 | Generation | 1 |
Naples (Zen) | Architecture | Cortex-A53 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7281 is a 16 core processor with a clock frequency of 2.20 GHz (2.70 GHz). The processor can compute 32 threads at the same time. The Samsung Exynos 7570 clocks with 1.40 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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AMD EPYC 7281 | Characteristic | Samsung Exynos 7570 |
16 | Cores | 4 |
32 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz | Frequency | 1.40 GHz |
2.70 GHz | Turbo Frequency (1 Core) | -- |
2.70 GHz | Turbo Frequency (All Cores) | -- |
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-T720 MP1 |
GPU frequency | 0.60 GHz | |
-- | GPU (Turbo) | 0.60 GHz |
-- | GPU Generation | Midgard 3 |
Technology | 28nm | |
Max. displays | 2 | |
-- | Compute units | 1 |
-- | Shader | 16 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
-- | DirectX Version | 11 |
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-T720 MP1 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode / Encode |
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 7281, while the Samsung Exynos 7570 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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AMD EPYC 7281 | Characteristic | Samsung Exynos 7570 |
DDR4-2666 | Memory | LPDDR3-1066 |
Max. Memory | ||
8 (Octa Channel) | Memory channels | 0 |
170.6 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
-- | L2 Cache | 1.00 MB |
32.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
128 | PCIe lanes | -- |
126.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD EPYC 7281 has a TDP of 170 W. The TDP of the Samsung Exynos 7570 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 7281 | Characteristic | Samsung Exynos 7570 |
170 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7281 has 32.00 MB cache and is manufactured in 14 nm. The cache of Samsung Exynos 7570 is at 1.00 MB. The processor is manufactured in 14 nm. |
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AMD EPYC 7281 | Characteristic | Samsung Exynos 7570 |
14 nm | Technology | 14 nm |
Chiplet | Chip design | Unknown |
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 | Android |
Q3/2017 | Release date | Q3/2016 |
625 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Samsung Exynos 7570
4C 4T @ 1.40 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Samsung Exynos 7570
4C 4T @ 1.40 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Samsung Exynos 7570
4C 4T @ 1.40 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Samsung Exynos 7570
4C 4T @ 1.40 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Samsung Exynos 7570
4C 4T @ 1.40 GHz |
AMD EPYC 7281
@ 0.00 GHz |
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Samsung Exynos 7570
ARM Mali-T720 MP1 @ 0.60 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Samsung Exynos 7570
4C 4T @ 1.40 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Samsung Exynos 7570
4C 4T @ 1.40 GHz |
Devices using this processor |
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AMD EPYC 7281 | Samsung Exynos 7570 |
Unknown | Unknown |