Intel Core i7-11800H vs Intel Core i7-12700H
The Intel Core i7-12700H is a newer processor based on the Alder Lake architecture, while the i7-11800H is based on the older Tiger Lake architecture. The i7-12700H features a hybrid architecture with both performance cores (P-cores) and efficiency cores (E-cores), while the i7-11800H only has performance cores. Additionally, the i7-12700H has higher clock speeds and a larger cache, giving it an advantage in multi-threaded tasks and gaming. However, the i7-11800H typically has lower power consumption, which can be important for battery life in laptops. Overall, the i7-12700H offers a better overall experience in terms of performance, while the i7-11800H has advantages in power consumption and battery life.
Intel Core i7-11800H
Pros:
Powerful performance with 8 cores and 16 threads
Supports PCIe 4.0 for expandability
Relatively low power consumption, suitable for thin and light laptops
Cons:
14nm process technology, not as power-efficient as 12th-generation Core processors
Weak integrated graphics performance
Intel Core i7-12700H
Pros:
Even more powerful performance with 14 cores and 20 threads
10nm process technology for improved power efficiency
Stronger integrated graphics performance
Cons:
Higher power consumption and heat output
More expensive
Core parameters
| Release Date | March 2021 | January 2022 |
| Applicable Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Processor Number | i7-11800H | i7-12700H |
| Integrated Graphics | Intel UHD Graphics Xe | Intel UHD Graphics Xe |
CPU Performance
| CPU Architecture | Tiger Lake | Alder Lake |
| Manufacturing Process | 10nm+ | 10nm+ |
| Number of Cores | 8 | 14 |
| Number of Threads | 16 | 20 |
| Base Frequency | 2.30 GHz | 2.30 GHz |
| Maximum Turbo Frequency | 4.60 GHz | 4.70 GHz |
| L3 Cache | 24 MB | 24 MB |
| TDP | 28-45W | 45W |
Memory Parameters
| Number of Memory Channels | 2 | 2 |
| Supported Memory Type | DDR4 | DDR4/DDR5 |
| Maximum Supported Memory Capacity | 64 GB | 64 GB |
| Memory Frequency | 3200 MHz | 3200/4800 MHz |
Package
| Package Type | BGA 1700 | BGA 1744 |
| Package Size | 42.5 x 24.5 mm | 45.7 x 37.5 mm |
Graphics Card Parameters
| Graphics Card Model | Intel UHD Graphics Xe | Intel UHD Graphics Xe |
| Number of Stream Processors | 96 | 96 |
| Base Frequency | 350 MHz | 350 MHz |
| Maximum Turbo Frequency | 1.35 GHz | 1.45 GHz |
| Memory Type | Shared | Shared |
| Memory Capacity | Up to 16 GB Allocatable | Up to 16 GB Allocatable |
Miscellaneous
| Supported Technologies |
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| Power Consumption | 28-45W | 45W |
Benchmark Comparison
The Intel Core i7-12700H generally outperforms the i7-11800H in benchmarks, thanks largely to its hybrid architecture and higher clock speeds.
Cinebench R23
- i7-12700H: Multi-core: 15000 points, Single-core: 1700 points
- i7-11800H: Multi-core: 11000 points, Single-core: 1500 points
Geekbench 5
- i7-12700H: Multi-core: 11000 points, Single-core: 1800 points
- i7-11800H: Multi-core: 8500 points, Single-core: 1600 points
3DMark Time Spy
- i7-12700H: 9500 points
- i7-11800H: 8000 points
Gaming Benchmarks
In games, the i7-12700H also generally provides higher frame rates, especially in more demanding titles.
Assassin's Creed Valhalla (1080p, High quality)
- i7-12700H: 80 FPS
- i7-11800H: 70 FPS
Cyberpunk 2077 (1080p, Ray tracing off, High quality)
- i7-12700H: 60 FPS
- i7-11800H: 50 FPS
Overall, the Intel Core i7-12700H is the better performer in both benchmarks and games, making it the better choice for laptops, especially for those who demand high performance.