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Intel Core i7-975 vs MediaTek Dimensity 8100
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Core i7-975
57 %
4C / 8T · 3.60 GHz
MediaTek Dimensity 8100
100 %
8C / 8T · 2.85 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i7-975
63 %
4C / 8T · 3.33 GHz
MediaTek Dimensity 8100
100 %
8C / 8T · 2.85 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i7-975
65 %
4C / 8T · 3.60 GHz
MediaTek Dimensity 8100
100 %
8C / 8T · 2.85 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i7-975
65 %
4C / 8T · 3.33 GHz
MediaTek Dimensity 8100
100 %
8C / 8T · 2.85 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core i7-975 | MediaTek Dimensity 8100 |
|---|---|---|
| Family | Intel Core i7 Extreme Edition (24) | Mediatek Dimensity (38) |
| CPU group | Intel Core i7 900 (7) | MediaTek Dimensity 8000 (4) |
| Architecture | Bloomfield | Cortex-A78 / Cortex-A55 |
| Technology | 45 nm | 5 nm |
| Segment | Desktop | Smartphone / Tablet |
| Socket | LGA 1366 | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-975 | MediaTek Dimensity 8100 |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 8 / 8 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 4x 3.33 - 3.60 GHz |
4x Cortex-A78 2.85 GHz |
| Core Cluster 2: | 4x Cortex-A55 2.00 GHz |
|
| L2-Cache | 1.00 MB | |
| L3-Cache | 8.00 MB | |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-975 | MediaTek Dimensity 8100 |
|---|---|---|
| GPU name | no iGPU | ARM Mali-G610 MP6 |
| GPU frequency | ||
| CUs / Shader | / | 6 / |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | |
| Max. GPU Memory | ||
| Technology | 4 nm | |
| Release date | Q2/2021 |
NPU AI performance
|
Wischen
|
Intel Core i7-975 | MediaTek Dimensity 8100 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-975 | MediaTek Dimensity 8100 |
|---|---|---|
| Memory | DDR3-1066 (25.6 GB/s) | LPDDR5-6400 (51.2 GB/s) |
| Max. Memory | 24 GB | 16 GB |
| Memory channels | 3 | 4 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Intel Core i7-975 | MediaTek Dimensity 8100 |
|---|---|---|
| TDP | 130 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Core i7-975 | MediaTek Dimensity 8100 |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✗ | ✗ |
| Operating systems | Windows 10, Linux | Android |
| Instruction set | x86-64 (64 bit) | Armv8-A (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | |
| Release date | Q4/2008 | Q1/2022 |
| 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 Intel Core i7-975 is 4.7 stars (3 ratings), while MediaTek Dimensity 8100 has received 4.1 stars (28 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)
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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
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7
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8
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8C / 16T · 4.60 GHz
9
MediaTek Dimensity 8100
8C / 8T · 0.00 GHz
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