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Qualcomm Snapdragon 855 vs Intel Core i7-975
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Qualcomm Snapdragon 855
100 %
8C / 8T · 2.84 GHz
Intel Core i7-975
66 %
4C / 8T · 3.60 GHz
Geekbench 6 Multi-Core
Multi-core performance
Qualcomm Snapdragon 855
100 %
8C / 8T · 2.84 GHz
Intel Core i7-975
79 %
4C / 8T · 3.33 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Qualcomm Snapdragon 855
100 %
8C / 8T · 2.84 GHz
Intel Core i7-975
84 %
4C / 8T · 3.60 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Qualcomm Snapdragon 855
100 %
8C / 8T · 2.84 GHz
Intel Core i7-975
95 %
4C / 8T · 3.33 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core i7-975 |
|---|---|---|
| Family | Qualcomm Snapdragon (105) | Intel Core i7 Extreme Edition (24) |
| CPU group | Qualcomm Snapdragon 855/860 (3) | Intel Core i7 900 (7) |
| Architecture | Kryo 485 | Bloomfield |
| Technology | 7 nm | 45 nm |
| Segment | Smartphone / Tablet | Desktop |
| Socket | LGA 1366 | |
| Predecessor | Qualcomm Snapdragon 845 | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core i7-975 |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 4 / 8 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (Prime / big.LITTLE) | normal |
| Core Cluster 1: | 1x Kryo 485 Prime 2.84 GHz |
4x 3.33 - 3.60 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 | 1.00 MB |
| L3-Cache | 2.00 MB | 8.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core i7-975 |
|---|---|---|
| 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 | Intel Core i7-975 |
|---|---|---|
| AI hardware | Qualcomm AI engine | |
| AI specifications | Hexagon 690 @ 7 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core i7-975 |
|---|---|---|
| Memory | LPDDR4X-4266 (34.1 GB/s) | DDR3-1066 (25.6 GB/s) |
| Max. Memory | 16 GB | 24 GB |
| Memory channels | 4 | 3 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core i7-975 |
|---|---|---|
| TDP | 130 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Qualcomm Snapdragon 855 | Intel Core i7-975 |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✗ |
| Operating systems | Android | Windows 10, Linux |
| Instruction set | Armv8-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | |
| Release date | Q4/2018 | Q4/2008 |
| Release price | 1059 $ | |
| 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 i7-975 has received 4.7 stars (3 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
2
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
3
Intel Celeron 450
1C / 1T · 0.00 GHz
4
Intel Core i5-13600KF
14C / 20T · 5.10 GHz
5
Intel Core i7-975
4C / 8T · 3.60 GHz
6
AMD Ryzen 7 5800XT
8C / 16T · 4.80 GHz
7
Intel Xeon E5-2680 v4
14C / 28T · 3.30 GHz
8
AMD Ryzen 7 5700X
8C / 16T · 4.60 GHz
9
Qualcomm Snapdragon 855
8C / 8T · 0.00 GHz
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