Popular Products
Compare AMD Ryzen 9 5900H Vs AMD Ryzen 7 4800U
Should you use AMD Ryzen 9 5900H or AMD Ryzen 7 4800U? Well, your search ends here. Find out which Laptop chipset would work best for you. Compare the two models on the basis of their Performance, memory, IGPU and benchmark scores. AMD Ryzen 9 5900H is manufactured by AMD in Bangladesh whereas AMD Ryzen 7 4800U is manufactured by AMD in Bangladesh. Base frequency and memory size are the primary matrices to judge the overall speed and performance of the chipset. AMD Ryzen 9 5900H has a Base frequency of 3.3 GHz and 64 GB memory size whereas AMD Ryzen 7 4800U has a base frequency of 1.8 GHz and 64 GB memory.
Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.
+ Read More- Read LessLaptops Chipsets
Power | ||
| Fabrication process | 7 nm | 7 nm |
| TDP | 45 W | 10-25 W |
| Max. temperature | 105°C | 105°C |
Laptops Chipsets
- AMD Ryzen 9 5900H
- AMD Ryzen 7 4800U
General | ||
| Vendor | AMD | AMD |
| Released | January 1, 2021 | January 6, 2020 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Cezanne | Zen 2 |
| Socket | FP6 | FP6 |
| Integrated GPU | Radeon RX Vega 8 | Radeon Vega 8 |
Performance | ||
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| Base Frequency | 3.3 GHz | 1.8 GHz |
| Turbo Boost Frequency | 4.6 GHz | 4.2 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 33x | 18x |
| L1 Cache | 64K (per core) | 32K (per core) |
| L2 Cache | 512K (per core) | 512K (per core) |
| L3 Cache | 16MB (shared) | 8MB (shared) |
| Unlocked Multiplier | No | No |
IGPU | ||
| Integrated Graphics | Radeon RX Vega 8 | Radeon Vega 8 |
| GPU Boost Clock | 1750 MHz | 1750 MHz |
| Shading Units | 512 | 512 |
| TMUs | 32 | 32 |
| ROPs | 8 | 8 |
| TGP | 15 W | 15 W |
Memory | ||
| Memory types | DDR4-3200, LPDDR4-4266 | DDR4-3200, LPDDR4X-4266 |
| Memory Size | 64 GB | 64 GB |
| Max. Memory Channels | 2 | 4 |
| Max. Memory Bandwidth | 68.27 GB/s | 68.27 GB/s |
| ECC Support | Yes | Yes |
Misc | ||
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 16 | 16 |
Benchmarks | ||
| Cinebench R23 (Single-Core) | 1465 | 1232 |
| Cinebench R23 (Multi-Core) | 12780 | 9665 |
| Passmark CPU (Single-Core) | 3309 | 2591 |
| Passmark CPU (Multi-Core) | 20757 | 16907 |
| Geekbench 5 (Single-Core) | 1510 | 1156 |
| Geekbench 5 (Multi-Core) | 8568 | 6637 |
Browse Chipsets By
- Popular Chipset
- Latest Chipset
Similar Comparison
- AMD Ryzen 9 5900H
- AMD Ryzen 7 4800U
Popular Laptops
- 25-37K
- 37-50K
- 50K-62K
- Above 62K
Detailed Comparison of AMD Ryzen 9 5900H vs AMD Ryzen 7 4800U
AMD Ryzen 9 5900H has been announced on January 2021 whereas AMD Ryzen 7 4800U has been announced on January 2020. Check out detailed comparison with key specs below:
Passmark Score: AMD Ryzen 9 5900H vs AMD Ryzen 7 4800U
Passmark Score consists of 4 parameters: CPU, GPU, MEM, and UX. The Passmark score measures the performance of the CPU. Passmark score is that measures a processor's single core performance and evaluates multi core performance. The Passmark score value of AMD Ryzen 9 5900H is 20757 whereas Passmark score value of AMD Ryzen 7 4800U is 16907.
Memory Comparison: AMD Ryzen 9 5900H vs AMD Ryzen 7 4800U
Coming to the Memory, AMD Ryzen 9 5900H has a memory size of 64 GB while AMD Ryzen 7 4800U comes up with 64 GB. Max. Memory Channels used in the first compared laptop chipset is 2 and Max. Memory Channels used in the other laptop chipset 4.
Performance Comparison: AMD Ryzen 9 5900H vs AMD Ryzen 7 4800U
AMD Ryzen 9 5900H has 8 cores with 16 threads whereas AMD Ryzen 7 4800U has 8 cores with 16 threads. AMD Ryzen 9 5900H has base frequency of 3.3 GHz whereas AMD Ryzen 7 4800Uhas base frequency of 1.8 GHz.
