Intel Core i9 13900HX vs AMD Ryzen 7 8845HS
68
out of 100
VS
61
out of 100
We compared two laptop CPUs: the 2.2 GHz Intel Core i9 13900HX with 24-cores against the 3.8 GHz AMD Ryzen 7 8845HS 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 power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
Key Differences
Advantages of Intel Core i9 13900HX
- Has 16 more physical cores
- Has 20 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
- Unlocked multiplier
- Newer PCI Express version β 5.0
- 6% higher Turbo Boost frequency (5.4 GHz vs 5.1 GHz)
- 11% faster in a single-core Geekbench v6 test - 2865 vs 2580 points
Advantages of AMD Ryzen 7 8845HS
- More powerful Radeon 780M integrated graphics: 4.1 vs 0.8 TFLOPS
- More modern manufacturing process β 4 versus 10 nanometers
- Newer - released 11 months later
- Supports up to 256 GB DDR5-5600 RAM
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
| Cinebench 2026 (Single) | - | 570 |
| Cinebench 2026 (Multi) | - | 4125 |
Cinebench Scores (49th and 175th place)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 1330 MB/sec | 1120 MB/sec |
| Clang compilation | 167.1 Klines/sec | 96.4 Klines/sec |
| HTML 5 Browser | 411.6 pages/sec | 278.2 pages/sec |
| PDF Renderer | 473.4 Mpixels/sec | 374.3 Mpixels/sec |
| Text processing | 281.2 pages/sec | 261.9 pages/sec |
| Background blur | 54.2 images/sec | 59.9 images/sec |
| Photo processing | 129.9 images/sec | 110.7 images/sec |
| Ray tracing | 35.7 Mpixels/sec | 22.3 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 151 GOps/sec | 97 GOps/sec |
| Floating point math | 106.8 GOps/sec | 58.8 GOps/sec |
| Find prime numbers | 184M Primes/sec | 86M Primes/sec |
| Random string sorting | 57.1M Strings/sec | 41.4M Strings/sec |
| Data encryption | 30.9 GBytes/sec | 20.3 GBytes/sec |
| Data compression | 511.7 MBytes/sec | 341.6 MBytes/sec |
| Physics | 2532 Frames/sec | 1339 Frames/sec |
| Extended instructions | 29.4B Matrices/sec | 25.4B Matrices/sec |
Blender
Blender CPU
Performance Per Watt
| Cinebench 2024 / Watt | 31.6 PPW | 17.3 PPW |
| Geekbench 6 Multi / Watt | 307.6 PPW | 241.1 PPW |
| Passmark CPU Mark / Watt | 754.6 PPW | 523.9 PPW |
| Blender / Watt | 6.47 PPW | 3.8 PPW |
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Recent User Tests
Intel Core i9 13900HX
| Date | Benchmark | Result |
|---|---|---|
| π 2025-10-01 (lubby) | Cinebench 2024 | 115 / 1737 |
| π 2025-04-12 (Mos) | Cinebench 2024 | 103 / 1014 |
| π 2024-08-11 (Guest #2) | Cinebench 2024 | 117 / 1580 |
AMD Ryzen 7 8845HS
| Date | Benchmark | Result |
|---|---|---|
| π 2026-05-15 (korn87) | Cinebench 2026 | 570 / 4125 |
| π 2026-05-07 (korn87) | GeekBench | 2718 / 13855 |
| π 2026-05-07 (korn87) | Cinebench 2026 | 570 / 4125 |
| π 2026-03-09 (MaidElle) | GeekBench | 2514 / 12971 |
| π 2026-02-26 (iFraan) | GeekBench | 2331 / 10135 |
Specifications
Full technical specification of Intel Core i9 13900HX and AMD Ryzen 7 8845HSGeneral
| Vendor | Intel | Amd |
| Released | January 3, 2023 | December 6, 2023 |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Codename | Raptor Lake | Zen 4 (Hawk Point) |
| Model number | i9-13900HX | - |
| Integrated GPU | UHD Graphics (32EU) | Radeon 780M |
| Rival Equivalent | - AMD Ryzen 9 7845HX | - Intel Core Ultra 7 165H |
| Successor | - Intel Core Ultra 9 285HX | - AMD Ryzen 7 260 |
Intel CPU rating (#52nd place)
AMD Ryzen CPU ranking (#60th place)
CPU
| P-Cores | 8 | 8 |
| P-Threads | 16 | 16 |
| Base Frequency (P) | 2.2 GHz | 3.8 GHz |
| Turbo Boost Frequency (P) | 5.4 GHz | 5.1 GHz |
| E-Cores | 16 | - |
| E-Threads | 16 | - |
| Base Frequency (E) | 1.6 GHz | - |
| Turbo Boost Frequency (E) | 3.9 GHz | - |
| Total Cores | 24 | 8 |
| Total Threads | 32 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 22x | 38x |
| L1 Cache | 80K (per core) | 64K (per core) |
| L2 Cache | 2MB (per core) | 1MB (per core) |
| L3 Cache | 36MB (shared) | 16MB (shared) |
| Unlocked Multiplier | Yes | No |
Package
| Transistors | - | 25 billions |
| Fabrication Process | 10 nm | 4 nm |
| TDP (PL1) | 45-55 W (configurable) | 35-54 W (configurable) |
| Max. Boost TDP (PL2) | 157 W | - |
| Socket | BGA-1964 | FP8 |
| Peak Temperature | 100Β°C | 100Β°C |
Laptop processors ranking (63rd and 92nd place)
iGPU
| Integrated Graphics | Intel UHD Graphics (32EU) | Radeon 780M |
| GPU Base Clock | 300 MHz | 800 MHz |
| GPU Boost Clock | 1650 MHz | 2700 MHz |
| Shading Units | 256 | 768 |
| TMUs | 16 | 48 |
| ROPs | 8 | 32 |
| Execution Units | 32 | 12 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory Types | - DDR5-5600 - DDR4-3200 |
- DDR5-5600 - LPDDR5x-7500 |
| Max. Memory Size | 192 GB | 256 GB |
| Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 89.6 GB/s | - |
| ECC Support | Yes | No |
Misc
| Official Site | Intel Core i9 13900HX official page | AMD Ryzen 7 8845HS official page |
| PCI Express Version | 5.0 | 4.0 |
| PCI Express Lanes | 20 | 20 |
Cast your vote
Total votes: 36