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MediaTek Dimensity 1100 vs Intel Core i7-1255U
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 · 2.60 GHz
Intel Core i7-1255U
100 %
10C / 12T · 4.70 GHz
Geekbench 6 Multi-Core
Multi-core performance
8C / 8T · 2.60 GHz
Intel Core i7-1255U
100 %
10C / 12T · 2.70 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
8C / 8T · 2.60 GHz
Intel Core i7-1255U
100 %
10C / 12T · 4.70 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
8C / 8T · 2.60 GHz
Intel Core i7-1255U
100 %
10C / 12T · 2.70 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
ARM Mali-G77 MP9
Intel Core i7-1255U
100 %
Intel Iris Xe Graphics 96 (Alder Lake)
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
3DMark Timespy (iGPU)
534 entries
534 entries
AnTuTu 9 Benchmark
90 entries
90 entries
AnTuTu 8 Benchmark
118 entries
118 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
V-Ray CPU-Render
251 entries
251 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Specifications
At a glance
|
Wischen
|
MediaTek Dimensity 1100 | Intel Core i7-1255U |
|---|---|---|
| Family | Mediatek Dimensity (38) | Intel Core i7 (300) |
| CPU group | MediaTek Dimensity 1100/1200/1300 (3) | Intel Core i 1200P/1200U (21) |
| Architecture | Cortex-A78 / Cortex-A55 | Alder Lake U |
| Technology | 6 nm | 10 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | BGA 1744 | |
| Predecessor | ||
| Successor | Intel Core i7-1355U |
CPU Cores and Base Frequency
|
Wischen
|
MediaTek Dimensity 1100 | Intel Core i7-1255U |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 10 / 12 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 4x Cortex-A78 2.60 GHz |
2x Golden Cove 1.70 - 4.70 GHz |
| Core Cluster 2: | 4x Cortex-A55 2.00 GHz |
8x Gracemont 1.20 - 3.50 GHz |
| L2-Cache | 6.50 MB | |
| L3-Cache | 12.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
MediaTek Dimensity 1100 | Intel Core i7-1255U |
|---|---|---|
| GPU name | ARM Mali-G77 MP9 | Intel Iris Xe Graphics 96 (Alder Lake) |
| GPU frequency | 0.85 GHz | 0.35 - 1.25 GHz |
| CUs / Shader | 9 / 144 | 96 / 768 |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | 4 |
| Max. GPU Memory | 4 GB | 32 GB |
| Technology | 7 nm | 10 nm |
| Release date | Q2/2019 | Q1/2022 |
NPU AI performance
|
Wischen
|
MediaTek Dimensity 1100 | Intel Core i7-1255U |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
MediaTek Dimensity 1100 | Intel Core i7-1255U |
|---|---|---|
| Memory | LPDDR4X-4266 (34.1 GB/s) | LPDDR5-5200 (83.2 GB/s) DDR5-4800 (76.8 GB/s) LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 16 GB | 64 GB |
| Memory channels | 4 | 2 |
| ECC | No | No |
| PCIe | 4.0 x 28 | |
| PCIe Bandwidth | 55.1 GB/s |
Thermal Management
|
Wischen
|
MediaTek Dimensity 1100 | Intel Core i7-1255U |
|---|---|---|
| TDP | 15 W | |
| TDP (PL2) | 55 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
MediaTek Dimensity 1100 | Intel Core i7-1255U |
|---|---|---|
| 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 | |
| Release date | Q1/2021 | Q1/2022 |
| 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 MediaTek Dimensity 1100 is 4.4 stars (19 ratings), while Intel Core i7-1255U has received 4.1 stars (122 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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18C / 18T · 4.61 GHz
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Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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15C / 15T · 4.61 GHz
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24C / 24T · 3.50 GHz
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Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
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MediaTek Dimensity 1100
8C / 8T · 0.00 GHz
9
Intel Core i7-1255U
10C / 12T · 4.70 GHz
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