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AMD Ryzen 9 9950X3D vs Intel Processor U303L
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD Ryzen 9 9950X3D
67 %
AMD Radeon Graphics (Raphael)
Intel Processor U303L
100 %
Intel UHD Graphics 13th Gen (48 EU)
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU performance per watt (efficiency)
140 entries
140 entries
Specifications
At a glance
|
Wischen
|
AMD Ryzen 9 9950X3D | Intel Processor U303L |
|---|---|---|
| Family | AMD Ryzen 9 (43) | Intel Processor U (7) |
| CPU group | AMD Ryzen 9000 (17) | Intel Core i 1300P/1300U (33) |
| Architecture | Granite Ridge (Zen 5) | Raptor Lake U |
| Technology | 4 nm | 10 nm |
| Segment | Desktop | Notebook |
| Socket | AM5 (LGA 1718) | LGA 1700 |
| Predecessor | AMD Ryzen 9 7950X3D | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen 9 9950X3D | Intel Processor U303L |
|---|---|---|
| CPU Cores / Threads | 16 / 32 | 5 / 6 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 16x Zen 5 4.30 - 5.70 GHz |
1x Raptor Cove 2.60 GHz |
| Core Cluster 2: | 4x Gracemont 2.00 GHz |
|
| L2-Cache | 16.00 MB | |
| L3-Cache | 128.00 MB | 12.00 MB |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen 9 9950X3D | Intel Processor U303L |
|---|---|---|
| GPU name | AMD Radeon Graphics (Raphael) | Intel UHD Graphics 13th Gen (48 EU) |
| GPU frequency | 0.40 - 2.20 GHz | 0.20 - 1.10 GHz |
| CUs / Shader | 2 / 128 | 48 / 384 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 8 GB | 32 GB |
| Technology | 5 nm | 10 nm |
| Release date | Q3/2022 | Q1/2023 |
NPU AI performance
|
Wischen
|
AMD Ryzen 9 9950X3D | Intel Processor U303L |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel® Deep Learning Boost | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen 9 9950X3D | Intel Processor U303L |
|---|---|---|
| Memory | DDR5-5600 (89.6 GB/s) | DDR5-5200 (83.2 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 192 GB | 96 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 5.0 x 24 | 4.0 x 20 |
| PCIe Bandwidth | 94.5 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen 9 9950X3D | Intel Processor U303L |
|---|---|---|
| TDP | 170 W | 15 W |
| TDP (PL2) | 230 W | 55 W |
| TDP up | 28 W | |
| TDP down | 12 W | |
| T. junction max. | 95 °C | 100 °C |
Technical details
|
Wischen
|
AMD Ryzen 9 9950X3D | Intel Processor U303L |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2025 | Q2/2024 |
| Release price | 285 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Ryzen 9 9950X3D is 3.0 stars (639 ratings), while Intel Processor U303L has received 5.0 stars (2 ratings).
Click on the stars to rate one or both processors.
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Apple M1 Ultra (48-GPU)
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AMD Ryzen 9 9950X3D
16C / 32T · 5.70 GHz
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