Intel Core i5 11400H vs AMD Ryzen 7 4800H
We compared two laptop CPUs: the 2.2-2.7 GHz Intel Core i5 11400H with 6-cores against the 2.9 GHz AMD Ryzen 7 4800H with 8-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
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 Intel Core i5 11400H
- Supports up to 128 GB DDR4-3200 RAM
- Newer - released 1-year and 4-months later
- Has 4096 KB larger L3 cache size
- Newer PCI Express version – 4.0
- 26% faster in a single-core Geekbench v5 test - 1509 vs 1197 points
- 7% higher Turbo Boost frequency (4.5 GHz vs 4.2 GHz)
Advantages of AMD Ryzen 7 4800H
- More modern manufacturing process – 7 versus 10 nanometers
- Has 2 more physical cores
- Around 17.07 GB/s (33%) higher theoretical memory bandwidth
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)
Specifications
General
| Vendor | Intel | AMD |
| Released | May 11, 2021 | January 6, 2020 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Tiger Lake | Zen 2 (Renoir) |
| Model number | i5-11400H | - |
| Integrated GPU | UHD Graphics for 11th Gen (16 EU) | Radeon Vega 7 |
CPU
| P-Cores | 6 | 8 |
| P-Threads | 12 | 16 |
| Base Frequency (P) | 2.2-2.7 GHz | 2.9 GHz |
| Turbo Boost Frequency (P) | 4.5 GHz | 4.2 GHz |
| Total Cores | 6 | 8 |
| Total Threads | 12 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 22-27x | 29x |
| Bus Bandwidth | 8 GT/s | - |
| L1 Cache | 96K (per core) | 64K (per core) |
| L2 Cache | 1280K (per core) | 512K (per core) |
| L3 Cache | 12MB (shared) | 8MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Fabrication process | 10 nm | 7 nm |
| Socket | BGA-1787 | FP6 |
| TDP | 35-45 W (configurable) | 35-54 W (configurable) |
| Peak temperature | 100°C | 105°C |
iGPU
| Integrated Graphics | Intel UHD Graphics for 11th Gen (16 EU) | Radeon Vega 7 |
| GPU Base Clock | 350 MHz | 300 MHz |
| GPU Boost Clock | 1450 MHz | 1600 MHz |
| Shading Units | 128 | 448 |
| TMUs | 16 | 28 |
| ROPs | 8 | 7 |
| Execution Units | 16 | - |
| TGP | 15 W | 10-45 W |
iGPU FLOPS
Memory Support
| Memory types | DDR4-3200 | DDR4-3200, LPDDR4X-4266 |
| Memory Size | 128 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 51.2 GB/s | 68.27 GB/s |
| ECC Support | No | Yes |
Misc
| Official site | Intel Core i5 11400H official page | AMD Ryzen 7 4800H official page |
| PCI Express Version | 4.0 | 3.0 |
| PCI Express Lanes | 20 | 16 |
Cast your vote
Total votes: 2742