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Intel Atom C2550 vs AMD A6-6400K
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 Atom C2550
55 %
4C / 4T · 2.60 GHz
AMD A6-6400K
100 %
2C / 2T · 4.10 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom C2550
100 %
4C / 4T · 2.60 GHz
AMD A6-6400K
74 %
2C / 2T · 4.10 GHz
More benchmarks
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 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
CPU-Z Benchmark 17 (MC)
751 entries
751 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
|
Intel Atom C2550 | AMD A6-6400K |
|---|---|---|
| Family | Intel Atom (108) | AMD A (112) |
| CPU group | Intel Atom C2000 (7) | AMD A6-6000 (3) |
| Architecture | Avoton | Richland (Piledriver) |
| Technology | 22 nm | 32 nm |
| Segment | Desktop | Desktop |
| Socket | BGA 1283 | FM2 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom C2550 | AMD A6-6400K |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 2.40 GHz | 3.90 GHz |
| Turbo (1 Core): | 2.60 GHz | 4.10 GHz |
| Turbo (All Cores): | 2.60 GHz | 4.10 GHz |
| L2-Cache | ||
| L3-Cache | 2.00 MB | 1.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom C2550 | AMD A6-6400K |
|---|---|---|
| GPU name | no iGPU | AMD Radeon HD 8470D |
| GPU frequency | 0.80 GHz | |
| CUs / Shader | / | 3 / 192 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 2 GB | |
| Technology | 32 nm | |
| Release date | Q2/2013 |
NPU AI performance
|
Wischen
|
Intel Atom C2550 | AMD A6-6400K |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom C2550 | AMD A6-6400K |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) DDR3-1600 (25.6 GB/s) | DDR3-1866 (29.9 GB/s) |
| Max. Memory | 64 GB | |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 2.0 x 16 | |
| PCIe Bandwidth | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Atom C2550 | AMD A6-6400K |
|---|---|---|
| TDP | 14 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Atom C2550 | AMD A6-6400K |
|---|---|---|
| Chip design | Monolithic | Unknown |
| 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 | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| Release date | Q3/2013 | Q2/2013 |
| Release price | 74 $ | 55 $ |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Atom C2550 is 5.0 stars (2 ratings), while AMD A6-6400K has received 4.5 stars (11 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Atom C2550
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AMD Ryzen 7 5700X
8C / 16T · 4.60 GHz
9
AMD A6-6400K
2C / 2T · 4.10 GHz
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