Intel Core i7-1260P | AMD EPYC Embedded 3451 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-1260P and the AMD EPYC Embedded 3451 and use benchmarks to check which processor is faster.
We compare the Intel Core i7-1260P 12 core processor released in Q1/2022 with the AMD EPYC Embedded 3451 which has 16 CPU cores and was introduced in Q1/2018. |
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Intel Core i7 (298) | Family | AMD EPYC (129) |
Intel Core i 1200P/1200U (21) | CPU group | AMD EPYC Embedded 3000 (7) |
12 | Generation | 1 |
Alder Lake U | Architecture | Snowy Owl (Zen) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Core i7-1360P | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-1260P is a 12 core processor with a clock frequency of 2.10 GHz (4.70 GHz). The processor can compute 16 threads at the same time. The AMD EPYC Embedded 3451 clocks with 2.14 GHz (3.00 GHz), has 16 CPU cores and can calculate 32 threads in parallel. |
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Intel Core i7-1260P | Characteristic | AMD EPYC Embedded 3451 |
12 | Cores | 16 |
16 | Threads | 32 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.10 GHz (4.70 GHz) 4x Golden Cove |
A-Core | 2.14 GHz (3.00 GHz) |
1.50 GHz (3.40 GHz) 8x Gracemont |
B-Core | -- |
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 Iris Xe Graphics 96 (Alder Lake) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
1.40 GHz | GPU (Turbo) | -- |
13 | GPU Generation | -- |
10 nm | Technology | |
4 | Max. displays | |
96 | Compute units | -- |
768 | 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 96 (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 & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-1260P, while the AMD EPYC Embedded 3451 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 i7-1260P | 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 Intel Core i7-1260P has a TDP of 28 W. The TDP of the AMD EPYC Embedded 3451 is 100 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i7-1260P | Characteristic | AMD EPYC Embedded 3451 |
28 W | TDP (PL1 / PBP) | 100 W |
64 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 80 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i7-1260P has 27.00 MB cache and is manufactured in 10 nm. The cache of AMD EPYC Embedded 3451 is at 40.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i7-1260P | 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 | 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 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i7-1260P
12C 16T @ 3.10 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i7-1260P
12C 16T @ 3.10 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i7-1260P
12C 16T @ 3.10 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i7-1260P
12C 16T @ 3.10 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i7-1260P
12C 16T @ 3.10 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Intel Core i7-1260P
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.40 GHz |
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AMD EPYC Embedded 3451
@ 0.00 GHz |
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
Intel Core i7-1260P
12C 16T @ 3.10 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
Devices using this processor |
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Intel Core i7-1260P | AMD EPYC Embedded 3451 |
Unknown | Unknown |