Intel Core i5 12450H vs AMD Ryzen 7 4800H
We compared two 8-core laptop CPUs: the 2 GHz Intel Core i5 12450H against the 2.9 GHz AMD Ryzen 7 4800H. 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 power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of Intel Core i5 12450H
- Newer - released 2-years later
- Has 4096 KB larger L3 cache size
- 41% faster in a single-core Geekbench v6 test - 2252 vs 1602 points
- Newer PCI Express version – 4.0
- 5% higher Turbo Boost frequency (4.4 GHz vs 4.2 GHz)
Advantages of AMD Ryzen 7 4800H
- More modern manufacturing process – 7 versus 10 nanometers
Promotion
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench R23
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 505.2 MB/sec | 386.2 MB/sec |
| Clang compilation | 62.6 Klines/sec | 60.6 Klines/sec |
| HTML 5 Browser | 163.6 pages/sec | 104.8 pages/sec |
| PDF Renderer | 229.4 Mpixels/sec | 178.9 Mpixels/sec |
| Text processing | 227 pages/sec | 139.5 pages/sec |
| Background blur | 41.9 images/sec | 33.5 images/sec |
| Photo processing | 68.9 images/sec | 44 images/sec |
| Ray tracing | 13.7 Mpixels/sec | 16.6 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 59 GOps/sec | 65.3 GOps/sec |
| Floating point math | 44.2 GOps/sec | 38.1 GOps/sec |
| Find prime numbers | 49M Primes/sec | 34M Primes/sec |
| Random string sorting | 23.7M Strings/sec | 30.3M Strings/sec |
| Data encryption | 12.2 GBytes/sec | 16.2 GBytes/sec |
| Data compression | 221 MBytes/sec | 277.5 MBytes/sec |
| Physics | 940 Frames/sec | 767 Frames/sec |
| Extended instructions | 13.6B Matrices/sec | 17.6B Matrices/sec |
Specifications
Full technical specification of Intel Core i5 12450H and AMD Ryzen 7 4800HGeneral
| Vendor | Intel | AMD |
| Released | January 4, 2022 | January 6, 2020 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Alder Lake | Zen 2 (Renoir) |
| Model number | i5-12450H | - |
| Integrated GPU | UHD Graphics (48EU) | Radeon Vega 7 |
CPU
| P-Cores | 4 | 8 |
| P-Threads | 8 | 16 |
| Base Frequency (P) | 2 GHz | 2.9 GHz |
| Turbo Boost Frequency (P) | 4.4 GHz | 4.2 GHz |
| E-Cores | 4 | - |
| E-Threads | 4 | - |
| Base Frequency (E) | 1.5 GHz | - |
| Turbo Boost Frequency (E) | 3.3 GHz | - |
| Total Cores | 8 | 8 |
| Total Threads | 12 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20x | 29x |
| L1 Cache | 80K (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 |
| TDP (PL1) | 35-45 W (configurable) | 35-54 W (configurable) |
| Max. Boost TDP (PL2) | 95 W | - |
| Socket | BGA-1744 | FP6 |
| Peak temperature | 100°C | 105°C |
iGPU
| Integrated Graphics | Intel UHD Graphics (48EU) | Radeon Vega 7 |
| GPU Base Clock | 300 MHz | 300 MHz |
| GPU Boost Clock | 1200 MHz | 1600 MHz |
| Shading Units | 384 | 448 |
| TMUs | 24 | 28 |
| ROPs | 12 | 7 |
| Execution Units | 48 | - |
| TGP | 15 W | 10-45 W |
iGPU FLOPS
Memory Support
| Memory types | - DDR5-4800 - DDR4-3200 - LPDDR5-5200 - LPDDR4x-4267 |
- DDR4-3200 - LPDDR4X-4266 |
| Memory Size | 64 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | - | 68.27 GB/s |
| ECC Support | No | Yes |
Misc
| Official site | Intel Core i5 12450H official page | AMD Ryzen 7 4800H official page |
| PCI Express Version | 4.0 | 3.0 |
| PCI Express Lanes | 28 | 16 |
Cast your vote
Total votes: 633