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AMD EPYC 7451 vs Intel Pentium 2129Y
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
AMD EPYC 7451
100 %
24C / 48T · 3.20 GHz
Intel Pentium 2129Y
25 %
2C / 2T · 1.10 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD EPYC 7451
100 %
24C / 48T · 2.90 GHz
2C / 2T · 1.10 GHz
More benchmarks
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Specifications
At a glance
|
Wischen
|
AMD EPYC 7451 | Intel Pentium 2129Y |
|---|---|---|
| Family | AMD EPYC (147) | Intel Pentium (150) |
| CPU group | AMD EPYC 7001 (12) | Intel Pentium 2000 (5) |
| Architecture | Naples (Zen) | Ivy Bridge U |
| Technology | 14 nm | 22 nm |
| Segment | Server | Notebook |
| Socket | SP3 | BGA 1023 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD EPYC 7451 | Intel Pentium 2129Y |
|---|---|---|
| CPU Cores / Threads | 24 / 48 | 2 / 2 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 24x | 2x |
| Frequency: | 2.30 GHz | 1.10 GHz |
| Turbo (1 Core): | 3.20 GHz | |
| Turbo (All Cores): | 2.90 GHz | |
| L2-Cache | ||
| L3-Cache | 64.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD EPYC 7451 | Intel Pentium 2129Y |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics (Ivy Bridge GT1) |
| GPU frequency | 0.35 - 0.85 GHz | |
| CUs / Shader | / | 6 / 48 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q4/2012 |
NPU AI performance
|
Wischen
|
AMD EPYC 7451 | Intel Pentium 2129Y |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD EPYC 7451 | Intel Pentium 2129Y |
|---|---|---|
| Memory | DDR4-2666 (170.6 GB/s) | DDR3L-1600 (25.6 GB/s) DDR3-1600 (25.6 GB/s) DDR3L-1333 (21.3 GB/s) DDR3-1333 (21.3 GB/s) |
| Max. Memory | 32 GB | |
| Memory channels | 8 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 128 | 2.0 x 16 |
| PCIe Bandwidth | 126.1 GB/s | 8.0 GB/s |
Thermal Management
|
Wischen
|
AMD EPYC 7451 | Intel Pentium 2129Y |
|---|---|---|
| TDP | 180 W | 10 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
AMD EPYC 7451 | Intel Pentium 2129Y |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | SSE4.1, SSE4.2 |
| Release date | Q3/2017 | Q1/2013 |
| Release price | 2400 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD EPYC 7451 is 0 stars (0 ratings), while Intel Pentium 2129Y has received 3.0 stars (4 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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18C / 18T · 4.61 GHz
2
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
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Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
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Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
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Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
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Intel Pentium 2129Y
2C / 2T · 0.00 GHz
9
AMD EPYC 7451
24C / 48T · 3.20 GHz
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