Intel Core i5-12500H | AMD EPYC Embedded 3451 | |
CPU comparisonIntel Core i5-12500H or AMD EPYC Embedded 3451 - 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 Intel Core i5-12500H has 12 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i5-12500H was released in Q1/2022. The AMD EPYC Embedded 3451 has 16 cores with 32 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The AMD EPYC Embedded 3451 was released in Q1/2018. |
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Intel Core i5 (331) | Family | AMD EPYC (129) |
Intel Core i 12000H (23) | CPU group | AMD EPYC Embedded 3000 (7) |
12 | Generation | 1 |
Alder Lake H | Architecture | Snowy Owl (Zen) |
Mobile | Segment | Desktop / Server |
Intel Core i5-11500H | Predecessor | -- |
Intel Core i5-13500H | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-12500H has 12 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i5-12500H is 2.80 GHz (4.50 GHz) while the AMD EPYC Embedded 3451 has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD EPYC Embedded 3451 is at 2.14 GHz (3.00 GHz). |
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Intel Core i5-12500H | Characteristic | AMD EPYC Embedded 3451 |
12 | Cores | 16 |
16 | Threads | 32 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.80 GHz (4.50 GHz) 4x Golden Cove |
A-Core | 2.14 GHz (3.00 GHz) |
1.80 GHz (3.30 GHz) 8x Gracemont |
B-Core | -- |
Internal GraphicsThe Intel Core i5-12500H or AMD EPYC Embedded 3451 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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Intel Iris Xe Graphics 80 (Alder Lake) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
1.30 GHz | GPU (Turbo) | -- |
13 | GPU Generation | -- |
10 nm | Technology | |
4 | Max. displays | |
80 | Compute units | -- |
640 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12.1 | 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 Iris Xe Graphics 80 (Alder Lake) | 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 | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i5-12500H can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 83.2 GB/s. The AMD EPYC Embedded 3451 supports up to 1024 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.3 GB/s. |
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Intel Core i5-12500H | Characteristic | AMD EPYC Embedded 3451 |
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 | Memory | DDR4-2666 |
64 GB | Max. Memory | 1024 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
83.2 GB/s | Max. Bandwidth | 85.3 GB/s |
No | ECC | Yes |
9.00 MB | L2 Cache | 8.00 MB |
18.00 MB | L3 Cache | 32.00 MB |
4.0 | PCIe version | 3.0 |
28 | PCIe lanes | 64 |
55.1 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i5-12500H is 45 W, while the AMD EPYC Embedded 3451 has a TDP of 100 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i5-12500H | Characteristic | AMD EPYC Embedded 3451 |
45 W | TDP (PL1 / PBP) | 100 W |
115 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 80 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i5-12500H is manufactured in 10 nm and has 27.00 MB cache. The AMD EPYC Embedded 3451 is manufactured in 14 nm and has a 40.00 MB cache. |
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Intel Core i5-12500H | Characteristic | AMD EPYC Embedded 3451 |
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, AVX2+ | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1744 | 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 |
Q1/2022 | Release date | Q1/2018 |
311 $ | Release price | -- |
show more data | show more data | |
Intel Core i5-12500H
12C 16T @ 3.20 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i5-12500H
12C 16T @ 4.50 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i5-12500H
12C 16T @ 4.50 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i5-12500H
12C 16T @ 4.50 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i5-12500H
12C 16T @ 3.20 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i5-12500H
12C 16T @ 4.50 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i5-12500H
12C 16T @ 3.20 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i5-12500H
12C 16T @ 4.50 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i5-12500H
12C 16T @ 3.20 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i5-12500H
12C 16T @ 3.20 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i5-12500H
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.30 GHz |
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AMD EPYC Embedded 3451
@ 0.00 GHz |
Devices using this processor |
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Intel Core i5-12500H | AMD EPYC Embedded 3451 |
Unknown | Unknown |