Intel Core Ultra 7 155U VS Intel Core Ultra 7 256V
Comparison of processors: Intel Core Ultra 7 155U with 12 cores 4.8GHz and Intel Core Ultra 7 256V with 8 cores 4.8GHz. Here you will find which processor is better in benchmarks, key specifications, consumption and much more.
Key Differences
Intel Core Ultra 7 155U: Advantages
- Higher number of cores (12 vs 8)
- Higher number of threads (14 vs 8)
- More PCIE lines (20 vs 8)
- More single-core power
- More multi-core power
Intel Core Ultra 7 256V: Advantages
- Lower energy consumption
- Newer PCIE version (4 vs 5)
- More PCIE lines (20 vs 8)
Benchmarks
Cinebench 2024 Single Core
-
-
Cinebench R23 Single Core
1687
-
Cinebench R20 Single Core
646
-
Geekbench 6 Single Core
2280
-
Geekbench 5 Single Core
1691
-
Passmark Single Core
2084
-
Cinebench 2024 Multi Core
-
-
Cinebench R23 Multi Core
10974
-
Cinebench R20 Multi Core
3613
-
Geekbench 6 Multi Core
9479
-
Geekbench 5 Multi Core
8409
-
Passmark Multi Core
-
-
Intel Core Ultra 7 155U
VS
Intel Core Ultra 7 256V
General Parameters
| Q4 2023 | Release Date | Q3 2024 |
| Intel | Manufacturer | Intel |
| Laptop | Type | Laptop |
| X-86-64 | Instruction Set | X-86-64 |
| Meteor Lake U | Core Architecture | Lunar Lake |
| Intel Core Ultra 7 155U | Processor Number | Intel Core Ultra 7 256V |
| BGA 2049 | Socket | |
| No | Integrated Graphics | No |
Package
| 7 nm | Fabrication Process | 3 nm |
| BGA 2049 | Socket | |
| 28 W | Energy Consumption | 17 W |
| 57 W | Max Turbo Consumption | 30 W |
| 110°C | Peak Operating | 110ºC |
CPU Performance
| 2 | Main Cores | 4 |
| - | Main Threads | - |
| - | Main Cores Base Freq. | - |
| 4.8GHz | Main Cores Turbo Freq. | 4.8GHz |
| 10 | Efficient Cores | |
| 0 | Efficient Threads | 0 |
| 1.2GHz | Base Frequency Secondary Cores | |
| 3.8GHz | Turbo Frequency Secondary Cores | 3.7GHz |
| 12 | Total Cores | 8 |
| 14 | Total Threads | 8 |
| Bus Frequency | ||
| Multiplier | ||
| L1 Cache | ||
| 12MB shared | L2 Cache | 14MB |
| L3 Cache | 12MB | |
| No | Unlocked Multiplier | No |
Memory Parameters
| LPDDR5x-7500 | Memory Type | LPDDR5X-8533 |
| 96GB | Max Memory | 16GB |
| 2 | Max. Memory Channels | 2 |
| 39.4GB/s | Bandwidth | 136.5GB/s |
| No | ECC Memory Support | No |
Graphics Card Parameters
| Yes | Integrated Graphics | Yes |
| 600MHz | GPU Base Frequency | 600MHz |
| 1950MHz | Dynamic Max GPU Frequency | 2000MHz |
| 512 | Shaders | 1024 |
| 0 | Texture Units | 0 |
| 0 | ROP Units | 0 |
| 64 | Execution Units | 64 |
| Energy Consumption |
Miscellaneous
| 4 | PCIE Version | 5 |
| 20 | PCIE Lines | 8 |
Shop Intel Core Ultra 7 155U or Intel Core Ultra 7 256V
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