AMD Ryzen 9 9950X3D vs Intel Core Ultra 9 285K
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Compared 2 processors: AMD Ryzen 9 9950X3D, vs Intel Core Ultra 9 285K. 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
| Integer Math | 243.8 GOps/s | 174.1 GOps/s |
| Floating-Point Math | 160 GOps/s | 227 GOps/s |
| Prime Number Search | 615 M primes/s | 549 M primes/s |
| Random String Sort | 96.3 M strings/s | 96.3 M strings/s |
| Data Encryption | 44.7 GB/s | 58.6 GB/s |
| Data Compression | 911.2 MB/s | 799.2 MB/s |
| Physics | 5732 frames/s | 4081 frames/s |
| Extended Instructions | 732 M matrices/s | 626 M matrices/s |
| File Compression | 1800 MB/s | 1560 MB/s |
| Clang Compilation | 241.4 KLines/s | 242.2 KLines/s |
| HTML5 Browser | 392.8 pages/s | 479.5 pages/s |
| PDF Rendering | 624.1 MP/sec | 622.1 MP/sec |
| Text Processing | 357.5 pages/s | 371.2 pages/s |
| Background Blur | 81.9 frames/s | 95.4 frames/s |
| Photo Processing | 143.5 frames/s | 164.2 frames/s |
| Ray Tracing | 55.9 MP/sec | 52.3 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 132.6 PPW | 184.8 PPW |
| PassMark CPU / W | 414.7 PPW | 544.3 PPW |
| Cinebench 2024 / W | 14.4 PPW | 18.9 PPW |
| Blender / W | 3.6 PPW | 4.47 PPW |
General Info
| Manufacturer | AMD | Intel |
| Announced | January, 7, 2025 | October, 11, 2024 |
| Type | PC use | PC use |
| Architecture | x86-64 | x86-64 |
| Codename | Zen 5 (Granite Ridge) | Arrow Lake |
| Model number | 9950X3D | 285K |
| Integrated GPU | Radeon Graphics | Arc iGPU (4-Cores) |
Processor
| Cores | 16 | 8 |
| Threads | 32 | 8 |
| Frequency | 4.3 GHz | 3.7 GHz |
| Max Frequency (Turbo) | 5.7 GHz | 5.5 GHz |
| Cores | n/a | 16 |
| Threads | n/a | 16 |
| Frequency | n/a | 3.2 GHz |
| Max Frequency (Turbo) | n/a | 4.6 GHz |
| Cores count | 16 | 24 |
| Threads count | 32 | 24 |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 43x | 37x |
| L1 cache | 80 KB/core | 112 KB/core |
| L2 cache | 1000 KB/core | 3000 KB/core |
| L3 Cache | 128 MB total | 36 MB total |
| Unlocked multiplier | Yes | Yes |
Package
| Transistor count | 16.6 billion | n/a |
| Process tech. | 4 nm | 3 nm |
| Power (TDP) | 170 W | 125 W |
| Max TDP (Boost) | 230 W | 250 W |
| Socket | AM5 | FCLGA-1851 |
| Critical temp. | 95 °C | 105 °C |
Memory Support
| Memory Type | DDR5-5600 | DDR5-6400 |
| Max Size | 192 GB | 192 GB |
| Channels | 2 | 2 |
| ECC support | Yes | Yes |
| Max memory bandwidth | 82.3 GB | n/a |
Other
| PCIe Version | 5.0 | 5.0 |
| Max PCIe Lanes | 28 | 24 |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
