AMD Ryzen 9 9955HX3D vs AMD Ryzen 9 8940HX
83
out 100
VS
70
out 100
Compared 2 processors: AMD Ryzen 9 9955HX3D, vs AMD Ryzen 9 8940HX. Below are specs, tests, pros and cons for each device
Review
Single-Thread Perf.
Single-Core Benchmark Score
Multi-Thread Perf.
Multi-Core Benchmark Score
Energy Efficiency
Chip Power Efficiency
Integrated Graphics
iGPU Performance in Games & 3D
Tests & specs
Specs & test comparisonBenchmarks
| File Compression | n/a | 1250 MB/s |
| Clang Compilation | n/a | 178.9 KLines/s |
| HTML5 Browser | n/a | 262.1 pages/s |
| PDF Rendering | n/a | 430 MP/sec |
| Text Processing | n/a | 255 pages/s |
| Background Blur | n/a | 55.9 frames/s |
| Photo Processing | n/a | 94.7 frames/s |
| Ray Tracing | n/a | 39.9 MP/sec |
Performance/Watt
| Geekbench 6 Multi / W | 264.8 PPW | 278.5 PPW |
| Cinebench 2024 / W | 27.9 PPW | 29.6 PPW |
General Info
| Manufacturer | AMD | AMD |
| Announced | January, 7, 2025 | April, 1, 2025 |
| Type | Laptop use | Laptop use |
| Architecture | x86-64 | x86-64 |
| Codename | Zen 5 (Fire Range) | Zen 4 (Dragon Range) |
| Model number | 9955HX3D | n/a |
| Integrated GPU | Radeon 610M | Radeon 610M |
Processor
| Cores | 16 | 16 |
| Threads | 32 | 32 |
| Frequency | 2.5 GHz | 2.4 GHz |
| Max Frequency (Turbo) | 5.4 GHz | 5.3 GHz |
| Cores count | 16 | 16 |
| Threads count | 32 | 32 |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 25x | 24 |
| L1 cache | 80 KB/core | 64 KB/core |
| L2 cache | 1000 KB/core | 1000 KB/core |
| L3 Cache | 128 MB total | 64 MB total |
| Unlocked multiplier | Yes | Yes |
Package
| Process tech. | 4 nm | 5 nm |
| Power (TDP) | 55-75 W | 55 W |
| Max TDP (Boost) | 100 W | 75 W |
| Socket | FL1 | FL1 |
| Critical temp. | 100 °C | 100 °C |
Memory Support
| Memory Type | DDR5-5600 | DDR5-5200 |
| Max Size | 96 GB | 64 GB |
| Channels | 2 | 2 |
| ECC support | Yes | No |
Other
| PCIe Version | 5.0 | 5.0 |
| Max PCIe Lanes | 28 | 28 |
| Tech | n/a | - Compute: AVX-512, BMI1, BMI2, F16C, SHA - Performance: Precision Boost 2, SMT - Virtualization: AMD-V - Security: EVP, NX-Bit, SMAP, SMEP |
Results
After analyzing the data, we consider AMD Ryzen 9 9955HX3D the clear winner in this comparison.
Survey
Total Votes: 1
