AMD Ryzen 5 7640U vs Ryzen 5 7530U
We compared two 6-core laptop CPUs: the 3.5 GHz AMD Ryzen 5 7640U against the 2.0 GHz Ryzen 5 7530U. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of AMD Ryzen 5 7640U
- Supports up to 256 GB DDR5-5600 RAM
- More modern manufacturing process – 4 versus 7 nanometers
- Newer PCI Express version – 4.0
- 26% faster in a single-core Geekbench v5 test - 1869 vs 1478 points
- 9% higher Turbo Boost frequency (4.9 GHz vs 4.5 GHz)
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Specifications
General
| Vendor | AMD | AMD |
| Released | May 3, 2023 | January 5, 2023 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Zen 4 (Phoenix) | Zen 3 (Cezanne) |
| Integrated GPU | Radeon 760M | Radeon Graphics (Ryzen 7000) |
CPU
| P-Cores | 6 | 6 |
| P-Threads | 12 | 12 |
| Base Frequency (P) | 3.5 GHz | 2.0 GHz |
| Turbo Boost Frequency (P) | 4.9 GHz | 4.5 GHz |
| Total Cores | 6 | 6 |
| Total Threads | 12 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 20x |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 1MB (per core) | 512K (per core) |
| L3 Cache | 16MB (shared) | 16MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Transistors | 25 billions | 10.7 billions |
| Fabrication process | 4 nm | 7 nm |
| Socket | FP8 | FP6 |
| TDP | 15-30 W (configurable) | 15 W |
| Peak temperature | 100°C | 95°C |
iGPU
| Integrated Graphics | Radeon 760M | Radeon Graphics (Ryzen 7000) |
| GPU Base Clock | 1500 MHz | 1500 MHz |
| GPU Boost Clock | 2600 MHz | 2000 MHz |
| Shading Units | 384 | 128 |
| TMUs | 24 | 8 |
| ROPs | 16 | 4 |
| Execution Units | 6 | 2 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory types | DDR5-5600, LPDDR5x-7500 | DDR4-3200, LPDDR4x-4267 |
| Memory Size | 256 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| ECC Support | Yes | Yes |
Misc
| Official site | AMD Ryzen 5 7640U official page | AMD Ryzen 5 7530U official page |
| PCI Express Version | 4.0 | 3.0 |
| PCI Express Lanes | 20 | 20 |
Cast your vote
Total votes: 1