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AMD Ryzen 7 5800U vs Intel Core i5-660
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 Ryzen 7 5800U
100 %
8C / 16T · 4.40 GHz
Intel Core i5-660
42 %
2C / 4T · 3.60 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD Ryzen 7 5800U
100 %
8C / 16T · 3.40 GHz
Intel Core i5-660
19 %
2C / 4T · 3.33 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD Ryzen 7 5800U
100 %
AMD Radeon RX Vega 8 (Renoir)
Intel HD Graphics (Westmere)
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
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
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
Blender 3.1 Benchmark
213 entries
213 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
V-Ray CPU-Render
251 entries
251 entries
Specifications
At a glance
|
Wischen
|
AMD Ryzen 7 5800U | Intel Core i5-660 |
|---|---|---|
| Family | AMD Ryzen 7 (79) | Intel Core i5 (336) |
| CPU group | AMD Ryzen 5000U (13) | Intel Core i5 600 (6) |
| Architecture | Cezanne (Zen 3) | Clarkdale |
| Technology | 7 nm | 32 nm |
| Segment | Notebook | Desktop |
| Socket | FP6 | LGA 1156 |
| Predecessor | ||
| Successor | AMD Ryzen 7 6800U |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen 7 5800U | Intel Core i5-660 |
|---|---|---|
| CPU Cores / Threads | 8 / 16 | 2 / 4 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 8x | 2x |
| Frequency: | 1.90 GHz | 3.33 GHz |
| Turbo (1 Core): | 4.40 GHz | 3.60 GHz |
| Turbo (All Cores): | 3.40 GHz | |
| L2-Cache | 0.50 MB | |
| L3-Cache | 16.00 MB | 4.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen 7 5800U | Intel Core i5-660 |
|---|---|---|
| GPU name | AMD Radeon RX Vega 8 (Renoir) | Intel HD Graphics (Westmere) |
| GPU frequency | 0.40 - 2.00 GHz | 0.50 - 0.73 GHz |
| CUs / Shader | 8 / 512 | 12 / 24 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 8 GB | 2 GB |
| Technology | 7 nm | 32 nm |
| Release date | Q1/2020 | Q1/2010 |
NPU AI performance
|
Wischen
|
AMD Ryzen 7 5800U | Intel Core i5-660 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen 7 5800U | Intel Core i5-660 |
|---|---|---|
| Memory | DDR4-3200 (51.2 GB/s) LPDDR4-4266 (34.1 GB/s) | DDR3-1333 (21.3 GB/s) DDR3-1066 (17.1 GB/s) |
| Max. Memory | 32 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 12 | 2.0 x 16 |
| PCIe Bandwidth | 11.8 GB/s | 8.0 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen 7 5800U | Intel Core i5-660 |
|---|---|---|
| TDP | 15 W | 73 W |
| TDP (PL2) | ||
| TDP up | 25 W | |
| TDP down | 10 W | |
| T. junction max. | 105 °C |
Technical details
|
Wischen
|
AMD Ryzen 7 5800U | Intel Core i5-660 |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | 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 | Q1/2021 | Q1/2010 |
| Release price | 193 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Ryzen 7 5800U is 4.2 stars (54 ratings), while Intel Core i5-660 has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i5-660
2C / 4T · 3.60 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
4
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
5
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
6
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
7
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
8
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
AMD Ryzen 7 5800U
8C / 16T · 4.40 GHz
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