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Qualcomm Snapdragon 855 vs Intel Core 5 processor 120U
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Qualcomm Adreno 640
Intel Iris Xe Graphics 80 (Alder Lake)
More benchmarks
Specifications
At a glance
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core 5 processor 120U |
|---|---|---|
| Family | Qualcomm Snapdragon (105) | Intel Core 5 (13) |
| CPU group | Qualcomm Snapdragon 855/860 (3) | Intel Core processors - Mobile (Series 1) (3) |
| Architecture | Kryo 485 | Raptor Lake U |
| Technology | 7 nm | 10 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | BGA 1744 | |
| Predecessor | Qualcomm Snapdragon 845 | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core 5 processor 120U |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 10 / 12 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (Prime / big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 1x Kryo 485 Prime 2.84 GHz |
2x Redwood Cove 1.40 - 5.00 GHz |
| Core Cluster 2: | 3x Kryo 485 Gold 2.42 GHz |
8x Crestmont 0.90 - 3.80 GHz |
| Core Cluster 3: | 4x Kryo 485 Silver 1.80 GHz |
|
| L2-Cache | 1.75 MB | 12.00 MB |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core 5 processor 120U |
|---|---|---|
| GPU name | Qualcomm Adreno 640 | Intel Iris Xe Graphics 80 (Alder Lake) |
| GPU frequency | 0.25 - 0.59 GHz | 0.35 - 1.25 GHz |
| CUs / Shader | 4 / 384 | 80 / 640 |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | 4 |
| Max. GPU Memory | 4 GB | 32 GB |
| Technology | 7 nm | 10 nm |
| Release date | Q1/2019 | Q1/2022 |
NPU AI performance
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core 5 processor 120U |
|---|---|---|
| AI hardware | Qualcomm AI engine | Intel® AI Boost |
| AI specifications | Hexagon 690 @ 7 TOPS | Intel Deep Learning Boost (Intel DL Boost) |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core 5 processor 120U |
|---|---|---|
| Memory | LPDDR4X-4266 (34.1 GB/s) | LPDDR5-6400 (102.4 GB/s) DDR5-5200 (83.2 GB/s) LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 16 GB | 96 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 | Intel Core 5 processor 120U |
|---|---|---|
| TDP | 15 W | |
| TDP (PL2) | 55 W | |
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core 5 processor 120U |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Android | Windows 11, Linux |
| Instruction set | Armv8-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | |
| Release date | Q4/2018 | Q1/2024 |
| Release price | ||
| 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 Intel Core 5 processor 120U has received 4.2 stars (118 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
2
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
3
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
4
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
5
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
6
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
7
Apple M1 Max (24-GPU)
10C / 10T · 3.20 GHz
8
Qualcomm Snapdragon 855
8C / 8T · 0.00 GHz
9
Intel Core 5 processor 120U
10C / 12T · 5.00 GHz
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