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AMD EPYC 7763 | AMD Ryzen 5 3400G | |
CPU comparisonAMD EPYC 7763 or AMD Ryzen 5 3400G - 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 7763 has 64 cores with 128 threads and clocks with a maximum frequency of 3.50 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 7763 was released in Q1/2021. The AMD Ryzen 5 3400G has 4 cores with 8 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 3400G was released in Q2/2019. |
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AMD EPYC (129) | Family | AMD Ryzen 5 (86) |
AMD EPYC 7003 (29) | CPU group | AMD Ryzen 3000G (8) |
3 | Generation | 2 |
Milan (Zen 3) | Architecture | Picasso (Zen+) |
Desktop / Server | Segment | Desktop / Server |
AMD EPYC 7662 | Predecessor | -- |
-- | Successor | AMD Ryzen 5 4600G |
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CPU Cores and Base FrequencyThe AMD EPYC 7763 is a 64 core processor with a clock frequency of 2.45 GHz (3.50 GHz). The AMD Ryzen 5 3400G has 4 CPU cores with a clock frequency of 3.70 GHz (4.20 GHz). |
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AMD EPYC 7763 | Characteristic | AMD Ryzen 5 3400G |
64 | Cores | 4 |
128 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.45 GHz | Frequency | 3.70 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
3.20 GHz | Turbo Frequency (All Cores) | 4.00 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 11 (Raven Ridge) |
GPU frequency | 1.40 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 8 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 11 |
-- | Shader | 704 |
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 11 (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 7763 supports a maximum of 4096 GB of memory in 8 memory channels. The AMD Ryzen 5 3400G can connect up to 64 GB of memory in 2 memory channels. |
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AMD EPYC 7763 | Characteristic | AMD Ryzen 5 3400G |
DDR4-3200 | Memory | DDR4-2933 |
4096 GB | Max. Memory | 64 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
204.8 GB/s | Max. Bandwidth | 46.9 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
256.00 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 7763 has a TDP of 280 W, that of the AMD Ryzen 5 3400G is 65 W. |
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AMD EPYC 7763 | Characteristic | AMD Ryzen 5 3400G |
280 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
225 W | TDP down | 45 W |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD EPYC 7763 has a 256.00 MB cache, while the AMD Ryzen 5 3400G cache has a total of 4.00 MB. |
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AMD EPYC 7763 | Characteristic | AMD Ryzen 5 3400G |
7 nm | Technology | 12 nm |
Chiplet | Chip design | Monolithic |
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 | AM4 (PGA 1331) |
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 | Q2/2019 |
7890 $ | Release price | 165 $ |
show more data | show more data | |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.20 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.20 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.20 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.20 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
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AMD EPYC 7763
@ 0.00 GHz |
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AMD Ryzen 5 3400G
AMD Radeon RX Vega 11 (Raven Ridge) @ 1.40 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.20 GHz |
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AMD EPYC 7763
64C 128T @ 2.45 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 3.70 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.20 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
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AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz |
Devices using this processor |
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AMD EPYC 7763 | AMD Ryzen 5 3400G |
Unknown | Memory PC mit Ryzen 5 3400G CSL PC mit Ryzen 5 3400G dercomputerladen PC mit Ryzen 5 3400G |