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Intel Celeron 3955U vs AMD Ryzen Threadripper PRO 9985WX
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Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Celeron 3955U
14 %
2C / 2T · 2.00 GHz
64C / 128T · 5.40 GHz
Geekbench 6 Multi-Core
Multi-core performance
2C / 2T · 2.00 GHz
64C / 128T · 3.20 GHz
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Celeron 3955U | AMD Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Family | Intel Celeron (165) | AMD Ryzen Threadripper PRO (20) |
| CPU group | Intel Celeron 3000 (10) | AMD Ryzen Threadripper PRO 9000 (5) |
| Architecture | Kaby Lake U | Shimada Peak (Zen 5) |
| Technology | 14 nm | 4 nm |
| Segment | Notebook | Desktop |
| Socket | WRX90 | |
| Predecessor | AMD Ryzen Threadripper PRO 7985WX | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 3955U | AMD Ryzen Threadripper PRO 9985WX |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 64 / 128 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 64x Zen 5 |
| Frequency: | 2.00 GHz | 3.20 GHz |
| Turbo (1 Core): | 5.40 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 64.00 MB | |
| L3-Cache | 2.00 MB | 256.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 3955U | AMD Ryzen Threadripper PRO 9985WX |
|---|---|---|
| GPU name | Intel HD Graphics 510 | no iGPU |
| GPU frequency | 0.30 - 0.90 GHz | |
| CUs / Shader | 12 / 96 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 32 GB | |
| Technology | 14 nm | |
| Release date | Q1/2015 |
NPU AI performance
|
Wischen
|
Intel Celeron 3955U | AMD Ryzen Threadripper PRO 9985WX |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron 3955U | AMD Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Memory | DDR4-2133 (34.1 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1866 (15.0 GB/s) | DDR5-6400 (380.3 GB/s) |
| Max. Memory | 32 GB | 2048 GB |
| Memory channels | 2 | 8 |
| ECC | No | Yes |
| PCIe | 3.0 x 12 | 5.0 x 128 |
| PCIe Bandwidth | 11.8 GB/s | 504.1 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 3955U | AMD Ryzen Threadripper PRO 9985WX |
|---|---|---|
| TDP | 15 W | 350 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 10 W | |
| T. junction max. | 100 °C | 95 °C |
Technical details
|
Wischen
|
Intel Celeron 3955U | AMD Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
| Release date | Q4/2015 | Q3/2025 |
| Release price | 7999 $ | |
| 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 Intel Celeron 3955U is 3.0 stars (5 ratings), while AMD Ryzen Threadripper PRO 9985WX has received 1.2 stars (22 ratings).
Click on the stars to rate one or both processors.
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Intel Celeron 3955U
2C / 2T · 0.00 GHz
9
AMD Ryzen Threadripper PRO 9985WX
64C / 128T · 5.40 GHz
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