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Intel Core i3-8121U vs AMD EPYC 7343
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i3-8121U
57 %
2C / 4T · 3.20 GHz
AMD EPYC 7343
100 %
16C / 32T · 3.90 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i3-8121U
10 %
2C / 4T · 2.70 GHz
AMD EPYC 7343
100 %
16C / 32T · 3.60 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core i3-8121U | AMD EPYC 7343 |
|---|---|---|
| Family | Intel Core i3 (205) | AMD EPYC (147) |
| CPU group | Intel Core i 8000U (CL) (1) | AMD EPYC 7003 (29) |
| Architecture | Cannon Lake U | Milan (Zen 3) |
| Technology | 10 nm | 7 nm |
| Segment | Notebook | Server |
| Socket | BGA 1356 | SP3 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i3-8121U | AMD EPYC 7343 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 16 / 32 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 16x Zen 3 |
| Frequency: | 2.20 GHz | 3.20 GHz |
| Turbo (1 Core): | 3.20 GHz | 3.90 GHz |
| Turbo (All Cores): | 2.70 GHz | 3.60 GHz |
| L2-Cache | ||
| L3-Cache | 4.00 MB | 128.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i3-8121U | AMD EPYC 7343 |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
Intel Core i3-8121U | AMD EPYC 7343 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i3-8121U | AMD EPYC 7343 |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) LPDDR4-2400 (38.2 GB/s) | DDR4-3200 (204.8 GB/s) |
| Max. Memory | 32 GB | 4096 GB |
| Memory channels | 2 | 8 |
| ECC | No | Yes |
| PCIe | 3.0 x 16 | 4.0 x 128 |
| PCIe Bandwidth | 15.8 GB/s | 252.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i3-8121U | AMD EPYC 7343 |
|---|---|---|
| TDP | 15 W | 190 W |
| TDP (PL2) | ||
| TDP up | 200 W | |
| TDP down | 165 W | |
| T. junction max. | 105 °C |
Technical details
|
Wischen
|
Intel Core i3-8121U | AMD EPYC 7343 |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date | Q2/2018 | Q1/2021 |
| Release price | 1565 $ | |
| 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 Intel Core i3-8121U is 5.0 stars (1 ratings), while AMD EPYC 7343 has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i3-8121U
2C / 4T · 3.20 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
4
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
5
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
6
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
7
Apple M4 (8-CPU)
8C / 8T · 4.46 GHz
8
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
9
AMD EPYC 7343
16C / 32T · 3.90 GHz
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