Samsung Exynos 9820 | AMD EPYC 7302 | |
CPU comparisonSamsung Exynos 9820 or AMD EPYC 7302 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Samsung Exynos 9820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. Up to 12 GB of memory is supported in 4 memory channels. The Samsung Exynos 9820 was released in Q1/2019. The AMD EPYC 7302 has 16 cores with 32 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7302 was released in Q3/2019. |
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Samsung Exynos (47) | Family | AMD EPYC (129) |
Samsung Exynos 9820 (1) | CPU group | AMD EPYC 7002 (24) |
3 | Generation | 2 |
Exynos M4/Cortex-A75/-A55 | Architecture | Rome (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 9820 is a 8 core processor with a clock frequency of 2.70 GHz. The AMD EPYC 7302 has 16 CPU cores with a clock frequency of 3.00 GHz (3.30 GHz). |
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Samsung Exynos 9820 | Characteristic | AMD EPYC 7302 |
8 | Cores | 16 |
8 | Threads | 32 |
hybrid (Prime / big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.70 GHz 2x Exynos M4 |
A-Core | 3.00 GHz (3.30 GHz) |
2.30 GHz 2x Cortex-A75 |
B-Core | -- |
1.90 GHz 4x Cortex-A55 |
C-Core | -- |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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ARM Mali-G76 MP12 | GPU | no iGPU |
0.70 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Bifrost 3 | GPU Generation | -- |
7 nm | Technology | |
2 | Max. displays | |
12 | Compute units | -- |
192 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
12 | 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-G76 MP12 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode / Encode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Samsung Exynos 9820 supports a maximum of 12 GB of memory in 4 memory channels. The AMD EPYC 7302 can connect up to GB of memory in 8 memory channels. |
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Samsung Exynos 9820 | Characteristic | AMD EPYC 7302 |
LPDDR4X-1866 | Memory | DDR4-3200 |
12 GB | Max. Memory | |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
-- | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
1.50 MB | L2 Cache | -- |
2.00 MB | L3 Cache | 128.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Samsung Exynos 9820 has a TDP of --, that of the AMD EPYC 7302 is 155 W. |
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Samsung Exynos 9820 | Characteristic | AMD EPYC 7302 |
-- | TDP (PL1 / PBP) | 155 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 9820 has a 3.50 MB cache, while the AMD EPYC 7302 cache has a total of 128.00 MB. |
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Samsung Exynos 9820 | Characteristic | AMD EPYC 7302 |
8 nm | Technology | 7 nm |
Unknown | 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 |
Q1/2019 | Release date | Q3/2019 |
-- | Release price | 2850 $ |
show more data | show more data | |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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AMD EPYC 7302
16C 32T @ 3.30 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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AMD EPYC 7302
16C 32T @ 3.20 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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AMD EPYC 7302
16C 32T @ 3.30 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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AMD EPYC 7302
16C 32T @ 3.20 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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AMD EPYC 7302
16C 32T @ 3.20 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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AMD EPYC 7302
16C 32T @ 3.30 GHz |
Samsung Exynos 9820
ARM Mali-G76 MP12 @ 0.70 GHz |
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AMD EPYC 7302
@ 0.00 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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AMD EPYC 7302
16C 32T @ 3.00 GHz |
Devices using this processor |
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Samsung Exynos 9820 | AMD EPYC 7302 |
Samsung Galaxy S10 Samsung Galaxy S10+ |
Unknown |