Intel Core i5-11400H | AMD EPYC Embedded 3351 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-11400H and the AMD EPYC Embedded 3351 and use benchmarks to check which processor is faster.
We compare the Intel Core i5-11400H 6 core processor released in Q2/2021 with the AMD EPYC Embedded 3351 which has 12 CPU cores and was introduced in Q1/2018. |
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Intel Core i5 (331) | Family | AMD EPYC (129) |
Intel Core i 11000H (17) | CPU group | AMD EPYC Embedded 3000 (7) |
11 | Generation | 1 |
Tiger Lake H | Architecture | Snowy Owl (Zen) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-11400H is a 6 core processor with a clock frequency of 2.70 GHz (4.50 GHz). The processor can compute 12 threads at the same time. The AMD EPYC Embedded 3351 clocks with 1.90 GHz (3.00 GHz), has 12 CPU cores and can calculate 24 threads in parallel. |
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Intel Core i5-11400H | Characteristic | AMD EPYC Embedded 3351 |
6 | Cores | 12 |
12 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.70 GHz | Frequency | 1.90 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
3.70 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsGraphics (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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Intel UHD Graphics 11th Gen (16 EU) | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.45 GHz | GPU (Turbo) | -- |
11 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
16 | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 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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Intel UHD Graphics 11th Gen (16 EU) | 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 | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-11400H, while the AMD EPYC Embedded 3351 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 85.3 GB/s enabled. |
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Intel Core i5-11400H | Characteristic | AMD EPYC Embedded 3351 |
DDR4-3200 | Memory | DDR4-2666 |
128 GB | Max. Memory | 1024 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
51.2 GB/s | Max. Bandwidth | 85.3 GB/s |
No | ECC | Yes |
5.00 MB | L2 Cache | 6.00 MB |
12.00 MB | L3 Cache | 32.00 MB |
4.0 | PCIe version | 3.0 |
20 | PCIe lanes | 64 |
39.4 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe Intel Core i5-11400H has a TDP of 45 W. The TDP of the AMD EPYC Embedded 3351 is 80 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i5-11400H | Characteristic | AMD EPYC Embedded 3351 |
45 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
35 W | TDP down | 60 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i5-11400H has 17.00 MB cache and is manufactured in 10 nm. The cache of AMD EPYC Embedded 3351 is at 38.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i5-11400H | Characteristic | AMD EPYC Embedded 3351 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1787 | Socket | SP4 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q2/2021 | Release date | Q1/2018 |
250 $ | Release price | -- |
show more data | show more data | |
Intel Core i5-11400H
6C 12T @ 4.50 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 3.00 GHz |
Intel Core i5-11400H
6C 12T @ 3.70 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 1.90 GHz |
Intel Core i5-11400H
6C 12T @ 4.50 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 3.00 GHz |
Intel Core i5-11400H
6C 12T @ 3.70 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 1.90 GHz |
Intel Core i5-11400H
6C 12T @ 4.50 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 3.00 GHz |
Intel Core i5-11400H
6C 12T @ 3.70 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 1.90 GHz |
Intel Core i5-11400H
6C 12T @ 4.50 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 3.00 GHz |
Intel Core i5-11400H
6C 12T @ 3.70 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 1.90 GHz |
Intel Core i5-11400H
Intel UHD Graphics 11th Gen (16 EU) @ 1.45 GHz |
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AMD EPYC Embedded 3351
@ 0.00 GHz |
Intel Core i5-11400H
6C 12T @ 3.70 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 1.90 GHz |
Intel Core i5-11400H
6C 12T @ 3.70 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 1.90 GHz |
Intel Core i5-11400H
6C 12T @ 2.70 GHz |
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AMD EPYC Embedded 3351
12C 24T @ 1.90 GHz |
Devices using this processor |
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Intel Core i5-11400H | AMD EPYC Embedded 3351 |
Unknown | Unknown |