AMD EPYC 7343 | AMD Ryzen 5 3550H | |
CPU comparisonAMD EPYC 7343 or AMD Ryzen 5 3550H - 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 AMD EPYC 7343 has 16 cores with 32 threads and clocks with a maximum frequency of 3.90 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 7343 was released in Q1/2021. The AMD Ryzen 5 3550H has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen 5 3550H was released in Q1/2019. |
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AMD EPYC (129) | Family | AMD Ryzen 5 (86) |
AMD EPYC 7003 (29) | CPU group | AMD Ryzen 3000H (2) |
3 | Generation | 2 |
Milan (Zen 3) | Architecture | Picasso (Zen+) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7343 is a 16 core processor with a clock frequency of 3.20 GHz (3.90 GHz). The AMD Ryzen 5 3550H has 4 CPU cores with a clock frequency of 2.10 GHz (3.70 GHz). |
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AMD EPYC 7343 | Characteristic | AMD Ryzen 5 3550H |
16 | Cores | 4 |
32 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 2.10 GHz |
3.90 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Integrated graphics (iGPU)The 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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no iGPU | GPU | AMD Radeon RX Vega 8 (Raven Ridge) |
GPU frequency | 1.40 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 8 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 8 |
-- | Shader | 512 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 12 |
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 | AMD Radeon RX Vega 8 (Raven Ridge) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD EPYC 7343 supports a maximum of 4096 GB of memory in 8 memory channels. The AMD Ryzen 5 3550H can connect up to 32 GB of memory in 2 memory channels. |
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AMD EPYC 7343 | Characteristic | AMD Ryzen 5 3550H |
DDR4-3200 | Memory | DDR4-2400 |
4096 GB | Max. Memory | 32 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
204.8 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
128.00 MB | L3 Cache | 4.00 MB |
4.0 | PCIe version | 3.0 |
128 | PCIe lanes | 12 |
252.0 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7343 has a TDP of 190 W, that of the AMD Ryzen 5 3550H is 35 W. |
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AMD EPYC 7343 | Characteristic | AMD Ryzen 5 3550H |
190 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
200 W | TDP up | -- |
165 W | TDP down | 12 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe AMD EPYC 7343 has a 128.00 MB cache, while the AMD Ryzen 5 3550H cache has a total of 4.00 MB. |
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AMD EPYC 7343 | Characteristic | AMD Ryzen 5 3550H |
7 nm | Technology | 12 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
SP3 | Socket | FP5 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2021 | Release date | Q1/2019 |
1565 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7343
16C 32T @ 3.90 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
AMD EPYC 7343
16C 32T @ 3.60 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
AMD EPYC 7343
16C 32T @ 3.60 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
AMD EPYC 7343
16C 32T @ 3.90 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
AMD EPYC 7343
16C 32T @ 3.60 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
AMD EPYC 7343
16C 32T @ 3.90 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
AMD EPYC 7343
16C 32T @ 3.60 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
AMD EPYC 7343
@ 0.00 GHz |
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AMD Ryzen 5 3550H
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.40 GHz |
AMD EPYC 7343
16C 32T @ 3.60 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
AMD EPYC 7343
16C 32T @ 3.90 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
AMD EPYC 7343
16C 32T @ 3.20 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 2.10 GHz |
AMD EPYC 7343
16C 32T @ 3.90 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
AMD EPYC 7343
16C 32T @ 3.60 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
Devices using this processor |
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AMD EPYC 7343 | AMD Ryzen 5 3550H |
Unknown | Acer Swift 3 HP 14-dk0002ng HP 17-CA1105NG Lenovo IdeaPad C340 |