Follow us
Share link
Submit benchmark
VS
Intel Atom E3845 vs AMD EPYC 7542
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Atom E3845
11 %
4C / 4T · 1.91 GHz
AMD EPYC 7542
100 %
32C / 64T · 3.40 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Atom E3845
3 %
4C / 4T · 1.91 GHz
AMD EPYC 7542
100 %
32C / 64T · 3.20 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Atom E3845
20 %
4C / 4T · 1.91 GHz
AMD EPYC 7542
100 %
32C / 64T · 3.40 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom E3845
3 %
4C / 4T · 1.91 GHz
AMD EPYC 7542
100 %
32C / 64T · 3.20 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Atom E3845 | AMD EPYC 7542 |
|---|---|---|
| Family | Intel Atom (108) | AMD EPYC (147) |
| CPU group | Intel Atom E3800 (6) | AMD EPYC 7002 (25) |
| Architecture | Bay Trail | Rome (Zen 2) |
| Technology | 22 nm | 7 nm |
| Segment | Notebook | Server |
| Socket | BGA 1170 | SP3 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom E3845 | AMD EPYC 7542 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 32 / 64 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 32x |
| Frequency: | 1.91 GHz | 2.90 GHz |
| Turbo (1 Core): | 3.40 GHz | |
| Turbo (All Cores): | 3.20 GHz | |
| L2-Cache | ||
| L3-Cache | 2.00 MB | 128.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom E3845 | AMD EPYC 7542 |
|---|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) | no iGPU |
| GPU frequency | 0.54 - 0.79 GHz | |
| CUs / Shader | 4 / 32 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q3/2013 |
NPU AI performance
|
Wischen
|
Intel Atom E3845 | AMD EPYC 7542 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom E3845 | AMD EPYC 7542 |
|---|---|---|
| Memory | DDR3L-1333 (21.3 GB/s) | DDR4-3200 (51.2 GB/s) |
| Max. Memory | 8 GB | |
| Memory channels | 2 | 8 |
| ECC | No | Yes |
| PCIe | 4.0 x 128 | |
| PCIe Bandwidth | 252.0 GB/s |
Thermal Management
|
Wischen
|
Intel Atom E3845 | AMD EPYC 7542 |
|---|---|---|
| TDP | 10 W | 225 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Atom E3845 | AMD EPYC 7542 |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date | Q4/2013 | Q3/2019 |
| Release price | 6000 $ | |
| 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 Atom E3845 is 1.0 stars (1 ratings), while AMD EPYC 7542 has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
AMD EPYC 7542
32C / 64T · 3.40 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 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 M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
Intel Atom E3845
4C / 4T · 0.00 GHz
Popular Comparisons
