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AMD Ryzen 3 PRO 3300U vs Intel Atom x6427FE
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
AMD Ryzen 3 PRO 3300U
100 %
4C / 4T · 3.50 GHz
Intel Atom x6427FE
34 %
4C / 4T · 1.90 GHz
Geekbench 6 Multi-Core
Multi-core performance
AMD Ryzen 3 PRO 3300U
100 %
4C / 4T · 2.10 GHz
Intel Atom x6427FE
40 %
4C / 4T · 1.90 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
AMD Ryzen 3 PRO 3300U
100 %
4C / 4T · 3.50 GHz
Intel Atom x6427FE
57 %
4C / 4T · 1.90 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD Ryzen 3 PRO 3300U
100 %
4C / 4T · 2.10 GHz
Intel Atom x6427FE
57 %
4C / 4T · 1.90 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD Ryzen 3 PRO 3300U
100 %
AMD Radeon RX Vega 6 (Raven Ridge)
Intel Atom x6427FE
25 %
Intel UHD Graphics 10th Gen (32 EU)
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
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 Ryzen 3 PRO 3300U | Intel Atom x6427FE |
|---|---|---|
| Family | AMD Ryzen 3 PRO (19) | Intel Atom (108) |
| CPU group | AMD Ryzen 3000U (10) | Intel Atom x6000 (10) |
| Architecture | Picasso (Zen+) | Elkhart Lake |
| Technology | 12 nm | 10 nm |
| Segment | Notebook | Notebook |
| Socket | FP5 | BGA 1493 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen 3 PRO 3300U | Intel Atom x6427FE |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 2.10 GHz | 1.90 GHz |
| Turbo (1 Core): | 3.50 GHz | |
| Turbo (All Cores): | 2.10 GHz | |
| L2-Cache | 1.50 MB | |
| L3-Cache | 4.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen 3 PRO 3300U | Intel Atom x6427FE |
|---|---|---|
| GPU name | AMD Radeon RX Vega 6 (Raven Ridge) | Intel UHD Graphics 10th Gen (32 EU) |
| GPU frequency | 1.10 GHz | 0.40 GHz |
| CUs / Shader | 6 / 384 | 32 / 256 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 64 GB |
| Technology | 14 nm | 14 nm |
| Release date | Q1/2018 | Q2/2020 |
NPU AI performance
|
Wischen
|
AMD Ryzen 3 PRO 3300U | Intel Atom x6427FE |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen 3 PRO 3300U | Intel Atom x6427FE |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) | LPDDR4X-4266 (136.4 GB/s) DDR4-3200 (102.4 GB/s) |
| Max. Memory | 32 GB | 32 GB |
| Memory channels | 2 | 4 |
| ECC | Yes | Yes |
| PCIe | 3.0 x 12 | 3.0 x 8 |
| PCIe Bandwidth | 11.8 GB/s | 7.9 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen 3 PRO 3300U | Intel Atom x6427FE |
|---|---|---|
| TDP | 15 W | 12 W |
| TDP (PL2) | ||
| TDP up | 35 W | |
| TDP down | 12 W | |
| T. junction max. | 105 °C | 110 °C |
Technical details
|
Wischen
|
AMD Ryzen 3 PRO 3300U | Intel Atom x6427FE |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, 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 | Q1/2019 | Q1/2021 |
| Release price | ||
| 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 Ryzen 3 PRO 3300U is 4.7 stars (12 ratings), while Intel Atom x6427FE 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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Intel Atom x6427FE
4C / 4T · 0.00 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 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
8
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
AMD Ryzen 3 PRO 3300U
4C / 4T · 3.50 GHz
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