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Intel Core i5-1345U vs Intel Core Ultra 7 366H
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 i5-1345U
82 %
10C / 12T · 4.70 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 4.80 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i5-1345U
53 %
10C / 12T · 1.60 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i5-1345U
87 %
10C / 12T · 4.70 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 4.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i5-1345U
53 %
10C / 12T · 1.60 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
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
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
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU performance per watt (efficiency)
140 entries
140 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Intel Core i5-1345U | Intel Core Ultra 7 366H |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Core Ultra 7 (31) |
| CPU group | Intel Core i 1300P/1300U (33) | Intel Core Ultra 300H (8) |
| Architecture | Raptor Lake U | Panther Lake H |
| Technology | 10 nm | 2 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1744 | BGA 2540 |
| Predecessor | Intel Core i5-1245U | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-1345U | Intel Core Ultra 7 366H |
|---|---|---|
| CPU Cores / Threads | 10 / 12 | 16 / 16 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | hybrid (big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x Raptor Cove 1.60 - 4.70 GHz |
4x Cougar Cove 2.00 - 4.80 GHz |
| Core Cluster 2: | 8x Gracemont 1.20 - 3.50 GHz |
8x Darkmont 1.60 - 3.60 GHz |
| Core Cluster 3: | 4x Darkmont LP 1.60 - 3.40 GHz |
|
| L2-Cache | 16.00 MB | |
| L3-Cache | 12.00 MB | 18.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-1345U | Intel Core Ultra 7 366H |
|---|---|---|
| GPU name | Intel Iris Xe Graphics 80 (Alder Lake) | Intel Xe3 4 Core Graphics 32 EUs (Panther Lake) |
| GPU frequency | 0.35 - 1.25 GHz | 0.00 - 2.50 GHz |
| CUs / Shader | 80 / 640 | 32 / 512 |
| Raytracing | ✗ | ✓ |
| Max. displays | 4 | 4 |
| Max. GPU Memory | 32 GB | 128 GB |
| Technology | 10 nm | 3 nm |
| Release date | Q1/2022 | Q1/2026 |
NPU AI performance
|
Wischen
|
Intel Core i5-1345U | Intel Core Ultra 7 366H |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost NPU 5 @ 50 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-1345U | Intel Core Ultra 7 366H |
|---|---|---|
| Memory | LPDDR5-6400 (102.4 GB/s) DDR5-5200 (83.2 GB/s) LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s) | LPDDR5X-8533 (135.5 GB/s) DDR5-7200 (115.2 GB/s) |
| Max. Memory | 96 GB | 128 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 4.0 x 20 | 5.0 x 20 |
| PCIe Bandwidth | 39.4 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-1345U | Intel Core Ultra 7 366H |
|---|---|---|
| TDP | 15 W | 25 W |
| TDP (PL2) | 55 W | |
| TDP up | 80 W | |
| TDP down | 12 W | 15 W |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core i5-1345U | Intel Core Ultra 7 366H |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2023 | Q1/2026 |
| 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 Intel Core i5-1345U is 3.6 stars (33 ratings), while Intel Core Ultra 7 366H has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
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Intel Core i5-1345U
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Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
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