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Qualcomm Snapdragon 855 Plus vs Intel Core i9-11900F
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 · 2.96 GHz
Intel Core i9-11900F
100 %
8C / 16T · 5.20 GHz
Geekbench 6 Multi-Core
Multi-core performance
8C / 8T · 2.96 GHz
Intel Core i9-11900F
100 %
8C / 16T · 3.80 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
8C / 8T · 2.96 GHz
Intel Core i9-11900F
100 %
8C / 16T · 5.20 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
8C / 8T · 2.96 GHz
Intel Core i9-11900F
100 %
8C / 16T · 3.80 GHz
More benchmarks
Cinebench R23 (SC)
690 entries
690 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 9 Benchmark
90 entries
90 entries
AnTuTu 8 Benchmark
118 entries
118 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Monero Hashrate
94 entries
94 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Qualcomm Snapdragon 855 Plus | Intel Core i9-11900F |
|---|---|---|
| Family | Qualcomm Snapdragon (105) | Intel Core i9 (81) |
| CPU group | Qualcomm Snapdragon 855/860 (3) | Intel Core i 11000 (22) |
| Architecture | Kryo 485 | Rocket Lake S |
| Technology | 7 nm | 14 nm |
| Segment | Smartphone / Tablet | Desktop |
| Socket | LGA 1200 | |
| Predecessor | Intel Core i9-10900F | |
| Successor | Qualcomm Snapdragon 860 | Intel Core i9-12900F |
CPU Cores and Base Frequency
|
Wischen
|
Qualcomm Snapdragon 855 Plus | Intel Core i9-11900F |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 8 / 16 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (Prime / big.LITTLE) | normal |
| Core Cluster 1: | 1x Kryo 485 Prime 2.96 GHz |
8x 2.50 - 5.20 GHz |
| Core Cluster 2: | 3x Kryo 485 Gold 2.42 GHz |
|
| Core Cluster 3: | 4x Kryo 485 Silver 1.80 GHz |
|
| L2-Cache | 2.00 MB | 4.00 MB |
| L3-Cache | 3.00 MB | 16.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Qualcomm Snapdragon 855 Plus | Intel Core i9-11900F |
|---|---|---|
| GPU name | Qualcomm Adreno 640 | no iGPU |
| GPU frequency | 0.25 - 0.68 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 Plus | Intel Core i9-11900F |
|---|---|---|
| AI hardware | Qualcomm AI engine | |
| AI specifications | Hexagon 690 @ 7 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Qualcomm Snapdragon 855 Plus | Intel Core i9-11900F |
|---|---|---|
| Memory | LPDDR4X-4266 (34.1 GB/s) | DDR4-3200 (51.2 GB/s) |
| Max. Memory | 12 GB | 128 GB |
| Memory channels | 4 | 2 |
| ECC | No | No |
| PCIe | 4.0 x 20 | |
| PCIe Bandwidth | 39.4 GB/s |
Thermal Management
|
Wischen
|
Qualcomm Snapdragon 855 Plus | Intel Core i9-11900F |
|---|---|---|
| TDP | 65 W | |
| TDP (PL2) | 224 W @ 56 s | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Qualcomm Snapdragon 855 Plus | Intel Core i9-11900F |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Android | Windows 10, Windows 11, Linux |
| Instruction set | Armv8-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 | |
| Release date | Q4/2018 | Q1/2021 |
| Release price | 422 $ | |
| 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 Plus is 4.8 stars (11 ratings), while Intel Core i9-11900F has received 4.1 stars (17 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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2
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
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Qualcomm Snapdragon 855 Plus
8C / 8T · 0.00 GHz
4
Intel Core Ultra 7 270K Plus
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Intel Celeron 450
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7
AMD Ryzen 7 5800XT
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9
Intel Core i9-11900F
8C / 16T · 5.20 GHz
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