Samsung Exynos 1380 | AMD EPYC 7343 | |
CPU comparisonSamsung Exynos 1380 or AMD EPYC 7343 - 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 1380 has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 1380 was released in Q1/2023. The AMD EPYC 7343 has 16 cores with 32 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7343 was released in Q1/2021. |
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Samsung Exynos (47) | Family | AMD EPYC (129) |
Samsung Exynos 13xx (2) | CPU group | AMD EPYC 7003 (29) |
7 | Generation | 3 |
Cortex-A78/-A55 | Architecture | Milan (Zen 3) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 1380 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Samsung Exynos 1380 is 2.40 GHz while the AMD EPYC 7343 has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7343 is at 3.20 GHz (3.90 GHz). |
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Samsung Exynos 1380 | Characteristic | AMD EPYC 7343 |
8 | Cores | 16 |
8 | Threads | 32 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz 4x Cortex-A78 |
A-Core | 3.20 GHz (3.90 GHz) 16x Zen 3 |
2.00 GHz 4x Cortex-A55 |
B-Core | -- |
Integrated graphics (iGPU)The Samsung Exynos 1380 or AMD EPYC 7343 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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ARM Mali-G68 MP5 | GPU | no iGPU |
0.95 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Vallhall 2 | GPU Generation | -- |
6 nm | Technology | |
1 | Max. displays | |
5 | Compute units | -- |
80 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | 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-G68 MP5 | 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 |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode / Encode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Samsung Exynos 1380 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD EPYC 7343 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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Samsung Exynos 1380 | Characteristic | AMD EPYC 7343 |
LPDDR5, LPDDR4X | Memory | DDR4-3200 |
Max. Memory | 4096 GB | |
0 | Memory channels | 8 (Octa Channel) |
-- | Max. Bandwidth | 204.8 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 128.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Samsung Exynos 1380 is --, while the AMD EPYC 7343 has a TDP of 190 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Samsung Exynos 1380 | Characteristic | AMD EPYC 7343 |
-- | TDP (PL1 / PBP) | 190 W |
-- | TDP (PL2) | -- |
-- | TDP up | 200 W |
-- | TDP down | 165 W |
-- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 1380 is manufactured in 5 nm and has 0.00 MB cache. The AMD EPYC 7343 is manufactured in 7 nm and has a 128.00 MB cache. |
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Samsung Exynos 1380 | Characteristic | AMD EPYC 7343 |
5 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, Windows ARM | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q1/2021 |
-- | Release price | 1565 $ |
show more data | show more data | |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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AMD EPYC 7343
16C 32T @ 3.90 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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AMD EPYC 7343
16C 32T @ 3.60 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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AMD EPYC 7343
16C 32T @ 3.90 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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AMD EPYC 7343
16C 32T @ 3.60 GHz |
Samsung Exynos 1380
ARM Mali-G68 MP5 @ 0.95 GHz |
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AMD EPYC 7343
@ 0.00 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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AMD EPYC 7343
16C 32T @ 3.20 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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AMD EPYC 7343
16C 32T @ 3.20 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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AMD EPYC 7343
16C 32T @ 3.60 GHz |
Devices using this processor |
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Samsung Exynos 1380 | AMD EPYC 7343 |
Unknown | Unknown |