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AMD FX-4170 vs AMD EPYC 7642
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 FX-4170
49 %
4C / 4T · 4.40 GHz
AMD EPYC 7642
100 %
48C / 96T · 3.30 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD FX-4170
4 %
4C / 4T · 4.40 GHz
AMD EPYC 7642
100 %
48C / 96T · 2.80 GHz
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
PassMark CPU-Mark
2,504 entries
2,504 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 FX-4170 | AMD EPYC 7642 |
|---|---|---|
| Family | AMD FX (30) | AMD EPYC (147) |
| CPU group | AMD FX-4100/4200 (5) | AMD EPYC 7002 (25) |
| Architecture | Zambezi (Bulldozer) | Rome (Zen 2) |
| Technology | 32 nm | 7 nm |
| Segment | Desktop | Server |
| Socket | AM3+ | SP3 |
| Predecessor | ||
| Successor | AMD EPYC 7643 |
CPU Cores and Base Frequency
|
Wischen
|
AMD FX-4170 | AMD EPYC 7642 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 48 / 96 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 48x |
| Frequency: | 4.20 GHz | 2.30 GHz |
| Turbo (1 Core): | 4.40 GHz | 3.30 GHz |
| Turbo (All Cores): | 4.40 GHz | 2.80 GHz |
| L2-Cache | ||
| L3-Cache | 8.00 MB | 256.00 MB |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD FX-4170 | AMD EPYC 7642 |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
AMD FX-4170 | AMD EPYC 7642 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD FX-4170 | AMD EPYC 7642 |
|---|---|---|
| Memory | DDR3-1866 (29.9 GB/s) | DDR4-3200 (51.2 GB/s) |
| Max. Memory | ||
| Memory channels | 2 | 8 |
| ECC | Yes | Yes |
| PCIe | 4.0 x 128 | |
| PCIe Bandwidth | 252.0 GB/s |
Thermal Management
|
Wischen
|
AMD FX-4170 | AMD EPYC 7642 |
|---|---|---|
| TDP | 125 W | 225 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
AMD FX-4170 | AMD EPYC 7642 |
|---|---|---|
| Chip design | Unknown | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date | Q1/2012 | Q3/2019 |
| Release price | 120 $ | 8000 $ |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD FX-4170 is 3.0 stars (1 ratings), while AMD EPYC 7642 has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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AMD EPYC 7642
48C / 96T · 3.30 GHz
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Apple M3 Ultra (28-CPU 60-GPU)
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Intel Celeron 450
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Intel Core Ultra 7 270K Plus
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AMD FX-4170
4C / 4T · 4.40 GHz
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