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AMD C-70 vs Intel Core i5-2557M
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD C-70
28 %
AMD Radeon HD 6290
Intel Core i5-2557M
100 %
Intel HD Graphics 3000
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
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
|
AMD C-70 | Intel Core i5-2557M |
|---|---|---|
| Family | AMD C (6) | Intel Core i5 (336) |
| CPU group | AMD C (6) | Intel Core i 2000M (46) |
| Architecture | Ontario (Bobcat) | Sandy Bridge H |
| Technology | 40 nm | 32 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 413 | BGA 1023 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD C-70 | Intel Core i5-2557M |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 4 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 1.00 GHz | 1.70 GHz |
| Turbo (1 Core): | 1.33 GHz | 2.70 GHz |
| Turbo (All Cores): | 1.33 GHz | |
| L2-Cache | ||
| L3-Cache | 1.00 MB | 3.00 MB |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD C-70 | Intel Core i5-2557M |
|---|---|---|
| GPU name | AMD Radeon HD 6290 | Intel HD Graphics 3000 |
| GPU frequency | 0.28 - 0.40 GHz | 0.35 - 1.20 GHz |
| CUs / Shader | 1 / 80 | 12 / 96 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 1 GB | 2 GB |
| Technology | 40 nm | 32 nm |
| Release date | Q3/2011 | Q1/2011 |
NPU AI performance
|
Wischen
|
AMD C-70 | Intel Core i5-2557M |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD C-70 | Intel Core i5-2557M |
|---|---|---|
| Memory | DDR3-1066 (8.5 GB/s) | DDR3-1333 (21.3 GB/s) |
| Max. Memory | 8 GB | |
| Memory channels | 1 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | |
| PCIe Bandwidth | 8.0 GB/s |
Thermal Management
|
Wischen
|
AMD C-70 | Intel Core i5-2557M |
|---|---|---|
| TDP | 9 W | 17 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
AMD C-70 | Intel Core i5-2557M |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE3, SSE4a | SSE4.1, SSE4.2, AVX |
| Release date | Q3/2012 | Q2/2011 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD C-70 is 4.0 stars (2 ratings), while Intel Core i5-2557M has received 5.0 stars (2 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i5-2557M
2C / 4T · 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
AMD C-70
2C / 2T · 1.33 GHz
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