Follow us
Share link
Submit benchmark
VS
AMD EPYC 7281 vs Intel Atom Z3740D
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 7281
100 %
16C / 32T · 2.70 GHz
Intel Atom Z3740D
28 %
4C / 4T · 1.83 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD EPYC 7281
100 %
16C / 32T · 2.70 GHz
Intel Atom Z3740D
30 %
4C / 4T · 1.33 GHz
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 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 7281 | Intel Atom Z3740D |
|---|---|---|
| Family | AMD EPYC (147) | Intel Atom (108) |
| CPU group | AMD EPYC 7001 (12) | Intel Atom Z3700 (16) |
| Architecture | Naples (Zen) | Bay Trail |
| Technology | 14 nm | 22 nm |
| Segment | Server | Notebook |
| Socket | SP3 | BGA 592 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD EPYC 7281 | Intel Atom Z3740D |
|---|---|---|
| CPU Cores / Threads | 16 / 32 | 4 / 4 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 16x | 4x |
| Frequency: | 2.20 GHz | 1.33 GHz |
| Turbo (1 Core): | 2.70 GHz | 1.83 GHz |
| Turbo (All Cores): | 2.70 GHz | |
| L2-Cache | ||
| L3-Cache | 32.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD EPYC 7281 | Intel Atom Z3740D |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.31 - 0.69 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
|
AMD EPYC 7281 | Intel Atom Z3740D |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD EPYC 7281 | Intel Atom Z3740D |
|---|---|---|
| Memory | DDR4-2666 (170.6 GB/s) | DDR3L-1333 (10.6 GB/s) |
| Max. Memory | 2 GB | |
| Memory channels | 8 | 1 |
| ECC | Yes | No |
| PCIe | 3.0 x 128 | |
| PCIe Bandwidth | 126.1 GB/s |
Thermal Management
|
Wischen
|
AMD EPYC 7281 | Intel Atom Z3740D |
|---|---|---|
| TDP | 170 W | 4 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
AMD EPYC 7281 | Intel Atom Z3740D |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | 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 | Q3/2013 |
| Release price | 625 $ | |
| 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 7281 is 5.0 stars (1 ratings), while Intel Atom Z3740D has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
AMD EPYC 7281
16C / 32T · 2.70 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 (48-GPU)
20C / 20T · 3.20 GHz
6
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 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 Z3740D
4C / 4T · 1.83 GHz
Popular Comparisons
