AMD Ryzen 7 5800H vs Ryzen 5 6600H
We compared two laptop CPUs: the 3.2 GHz AMD Ryzen 7 5800H with 8-cores against the 3.3 GHz Ryzen 5 6600H with 6-cores. 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
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 7 5800H
- Has 2 more physical cores
- More than 10° C higher critical temperature
Advantages of AMD Ryzen 5 6600H
- Newer - released 1-year later
- Newer PCI Express version – 4.0
- More modern manufacturing process – 6 versus 7 nanometers
- Around 8.53 GB/s (12%) higher theoretical memory bandwidth
- 2% higher Turbo Boost frequency (4.5 GHz vs 4.4 GHz)
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Specifications
General
| Vendor | AMD | AMD |
| Released | January 12, 2021 | January 4, 2022 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Zen 3 (Cezanne) | Zen 3+ (Rembrandt) |
| Integrated GPU | Radeon RX Vega 8 | Radeon 660M |
CPU
| P-Cores | 8 | 6 |
| P-Threads | 16 | 12 |
| Base Frequency (P) | 3.2 GHz | 3.3 GHz |
| Turbo Boost Frequency (P) | 4.4 GHz | 4.5 GHz |
| Total Cores | 8 | 6 |
| Total Threads | 16 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32x | 33x |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 512K (per core) | 512K (per core) |
| L3 Cache | 16MB (shared) | 16MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Fabrication process | 7 nm | 6 nm |
| Socket | FP6 | FP7 |
| TDP | 35-54 W (configurable) | 45 W |
| Peak temperature | 105°C | 95°C |
iGPU
| Integrated Graphics | Radeon RX Vega 8 | AMD Radeon 660M |
| GPU Base Clock | - | 1500 MHz |
| GPU Boost Clock | 2000 MHz | 1900 MHz |
| Shading Units | 512 | 384 |
| TMUs | 32 | 24 |
| ROPs | 8 | 16 |
| Execution Units | - | 6 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory types | DDR4-3200, LPDDR4-4266 | DDR5-4800, LPDDR5-6400 |
| Memory Size | 64 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 68.27 GB/s | 76.8 GB/s |
| ECC Support | Yes | No |
Misc
| Official site | AMD Ryzen 7 5800H official page | AMD Ryzen 5 6600H official page |
| PCI Express Version | 3.0 | 4.0 |
| PCI Express Lanes | 16 | 20 |
Cast your vote
Total votes: 238