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Intel Core i5-5350U vs Intel Core Ultra 7 355
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 i5-5350U
34 %
2C / 4T · 2.90 GHz
Intel Core Ultra 7 355
100 %
8C / 8T · 4.70 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i5-5350U
16 %
2C / 4T · 2.70 GHz
Intel Core Ultra 7 355
100 %
8C / 8T · 2.30 GHz
More benchmarks
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
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Cinebench R11.5 iGPU
383 entries
383 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Intel Core i5-5350U | Intel Core Ultra 7 355 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Core Ultra 7 (31) |
| CPU group | Intel Core i 5000U (16) | Intel Core Ultra 300 (6) |
| Architecture | Broadwell U | Panther Lake |
| Technology | 14 nm | 2 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1168 | BGA 2540 |
| Predecessor | Intel Core i5-4350U | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-5350U | Intel Core Ultra 7 355 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 8 / 8 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1.80 - 2.90 GHz |
4x Cougar Cove 2.30 - 4.70 GHz |
| Core Cluster 2: | 4x Darkmont LP 1.70 - 3.50 GHz |
|
| L2-Cache | 10.00 MB | |
| L3-Cache | 3.00 MB | 12.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-5350U | Intel Core Ultra 7 355 |
|---|---|---|
| GPU name | Intel HD Graphics 6000 | Intel Xe3 4 Core Graphics 32 EUs (Panther Lake) |
| GPU frequency | 0.30 - 1.00 GHz | 0.00 - 2.50 GHz |
| CUs / Shader | 48 / 384 | 32 / 512 |
| Raytracing | ✗ | ✓ |
| Max. displays | 3 | 4 |
| Max. GPU Memory | 8 GB | 128 GB |
| Technology | 14 nm | 3 nm |
| Release date | Q1/2015 | Q1/2026 |
NPU AI performance
|
Wischen
|
Intel Core i5-5350U | Intel Core Ultra 7 355 |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost NPU 5 @ 49 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-5350U | Intel Core Ultra 7 355 |
|---|---|---|
| Memory | LPDDR3-1866 (29.9 GB/s) DDR3-1600 (25.6 GB/s) | LPDDR5X-7467 (119.5 GB/s) DDR5-6400 (102.4 GB/s) |
| Max. Memory | 16 GB | 128 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 12 | 5.0 x 12 |
| PCIe Bandwidth | 6.0 GB/s | 47.3 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-5350U | Intel Core Ultra 7 355 |
|---|---|---|
| TDP | 15 W | 25 W |
| TDP (PL2) | ||
| TDP up | 55 W | |
| TDP down | 9.5 W | 12 W |
| T. junction max. | 105 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core i5-5350U | Intel Core Ultra 7 355 |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, 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 | Q1/2015 | 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 i5-5350U is 3.9 stars (12 ratings), while Intel Core Ultra 7 355 has received 3.6 stars (20 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Apple M5 Max (18-CPU 32-GPU)
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Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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4
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Apple M1 Ultra (48-GPU)
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Apple M2 Ultra (60-GPU)
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Apple M1 Pro (8-CPU)
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Intel Core i5-5350U
2C / 4T · 2.90 GHz
9
Intel Core Ultra 7 355
8C / 8T · 4.70 GHz
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