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Qualcomm Snapdragon 855 vs AMD Ryzen Threadripper PRO 7985WX
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
8C / 8T · 2.84 GHz
64C / 128T · 5.10 GHz
Geekbench 6 Multi-Core
Multi-core performance
8C / 8T · 2.84 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
AnTuTu 8 Benchmark
118 entries
118 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Qualcomm Snapdragon 855 | AMD Ryzen Threadripper PRO 7985WX |
|---|---|---|
| Family | Qualcomm Snapdragon (105) | AMD Ryzen Threadripper PRO (20) |
| CPU group | Qualcomm Snapdragon 855/860 (3) | AMD Ryzen Threadripper PRO 7000 (6) |
| Architecture | Kryo 485 | Storm Peak (Zen 4) |
| Technology | 7 nm | 5 nm |
| Segment | Smartphone / Tablet | Desktop |
| Socket | sTR5 | |
| Predecessor | Qualcomm Snapdragon 845 | |
| Successor | AMD Ryzen Threadripper PRO 9985WX |
CPU Cores and Base Frequency
|
Wischen
|
Qualcomm Snapdragon 855 | AMD Ryzen Threadripper PRO 7985WX |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 64 / 128 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (Prime / big.LITTLE) | normal |
| Core Cluster 1: | 1x Kryo 485 Prime 2.84 GHz |
64x Zen 4 3.20 - 5.10 GHz |
| Core Cluster 2: | 3x Kryo 485 Gold 2.42 GHz |
|
| Core Cluster 3: | 4x Kryo 485 Silver 1.80 GHz |
|
| L2-Cache | 1.75 MB | 64.00 MB |
| L3-Cache | 2.00 MB | 256.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Qualcomm Snapdragon 855 | AMD Ryzen Threadripper PRO 7985WX |
|---|---|---|
| GPU name | Qualcomm Adreno 640 | no iGPU |
| GPU frequency | 0.25 - 0.59 GHz | |
| CUs / Shader | 4 / 384 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | |
| Max. GPU Memory | 4 GB | |
| Technology | 7 nm | |
| Release date | Q1/2019 |
NPU AI performance
|
Wischen
|
Qualcomm Snapdragon 855 | AMD Ryzen Threadripper PRO 7985WX |
|---|---|---|
| AI hardware | Qualcomm AI engine | |
| AI specifications | Hexagon 690 @ 7 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Qualcomm Snapdragon 855 | AMD Ryzen Threadripper PRO 7985WX |
|---|---|---|
| Memory | LPDDR4X-4266 (34.1 GB/s) | DDR5-5200 (332.8 GB/s) |
| Max. Memory | 16 GB | 2048 GB |
| Memory channels | 4 | 8 |
| ECC | No | Yes |
| PCIe | 5.0 x 128 | |
| PCIe Bandwidth | 504.1 GB/s |
Thermal Management
|
Wischen
|
Qualcomm Snapdragon 855 | AMD Ryzen Threadripper PRO 7985WX |
|---|---|---|
| TDP | 350 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 95 °C |
Technical details
|
Wischen
|
Qualcomm Snapdragon 855 | AMD Ryzen Threadripper PRO 7985WX |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✗ | ✓ |
| Operating systems | Android | Windows 11, Linux |
| Instruction set | Armv8-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | |
| Release date | Q4/2018 | Q4/2023 |
| Release price | 7350 $ | |
| 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 Qualcomm Snapdragon 855 is 4.3 stars (62 ratings), while AMD Ryzen Threadripper PRO 7985WX has received 1.6 stars (65 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Apple M3 Ultra (28-CPU 60-GPU)
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Apple M3 Ultra (32-CPU 80-GPU)
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7
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Qualcomm Snapdragon 855
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9
AMD Ryzen Threadripper PRO 7985WX
64C / 128T · 5.10 GHz
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