AMD Ryzen 9 6900HX vs Ryzen 7 7735HS
We compared two 8-core laptop CPUs: the 3.3 GHz AMD Ryzen 9 6900HX against the 3.2 GHz Ryzen 7 7735HS. 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 AMD Ryzen 9 6900HX
- Unlocked multiplier
- 3% higher Turbo Boost frequency (4.9 GHz vs 4.75 GHz)
Advantages of AMD Ryzen 7 7735HS
- Newer - released 1-year later
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 | 1020 MB/sec | 980.7 MB/sec |
| Clang compilation | 78.5 Klines/sec | 72.5 Klines/sec |
| HTML 5 Browser | 221 pages/sec | 210.7 pages/sec |
| PDF Renderer | 347.2 Mpixels/sec | 301.2 Mpixels/sec |
| Text processing | 219.9 pages/sec | 212.9 pages/sec |
| Background blur | 33.1 images/sec | 46.3 images/sec |
| Photo processing | 85 images/sec | 89.5 images/sec |
| Ray tracing | 19.5 Mpixels/sec | 17.7 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 92.1 GOps/sec | 90.1 GOps/sec |
| Floating point math | 50.9 GOps/sec | 49.4 GOps/sec |
| Find prime numbers | 64M Primes/sec | 63M Primes/sec |
| Random string sorting | 33.5M Strings/sec | 32.6M Strings/sec |
| Data encryption | 19.7 GBytes/sec | 19 GBytes/sec |
| Data compression | 313.9 MBytes/sec | 301.1 MBytes/sec |
| Physics | 1187 Frames/sec | 1159 Frames/sec |
| Extended instructions | 21.2B Matrices/sec | 20.4B Matrices/sec |
Specifications
Full technical specification of AMD Ryzen 9 6900HX and Ryzen 7 7735HSGeneral
| Vendor | AMD | AMD |
| Released | January 4, 2022 | January 4, 2023 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Zen 3+ (Rembrandt) | Zen 3+ (Rembrandt) |
| Integrated GPU | Radeon 680M | Radeon 680M |
CPU
| P-Cores | 8 | 8 |
| P-Threads | 16 | 16 |
| Base Frequency (P) | 3.3 GHz | 3.2 GHz |
| Turbo Boost Frequency (P) | 4.9 GHz | 4.75 GHz |
| Total Cores | 8 | 8 |
| Total Threads | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 33x | 32x |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 512K (per core) | 512K (per core) |
| L3 Cache | 16MB (shared) | 16MB (shared) |
| Unlocked Multiplier | Yes | No |
Package
| Fabrication process | 6 nm | 6 nm |
| TDP (PL1) | 45 W | 35-54 W (configurable) |
| Socket | FP7 | FP7 |
| Peak temperature | 95°C | 95°C |
iGPU
| Integrated Graphics | AMD Radeon 680M | Radeon 680M |
| GPU Base Clock | 2000 MHz | 2000 MHz |
| GPU Boost Clock | 2400 MHz | 2200 MHz |
| Shading Units | 768 | 768 |
| TMUs | 48 | 48 |
| ROPs | 32 | 32 |
| Execution Units | 12 | 12 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory types | - DDR5-4800 - LPDDR5-6400 |
- DDR5-4800 - LPDDR5-6400 |
| Memory Size | 64 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 76.8 GB/s | 76.8 GB/s |
| ECC Support | No | Yes |
Misc
| Official site | AMD Ryzen 9 6900HX official page | AMD Ryzen 7 7735HS official page |
| PCI Express Version | 4.0 | 4.0 |
| PCI Express Lanes | 20 | 20 |
Cast your vote
Total votes: 215