Intel Core i9 11900H vs Apple M1 Ultra
We compared two CPUs: the 2.1-2.5 GHz Intel Core i9 11900H (laptop) with 8-cores against the 3.2 GHz Apple M1 Ultra (desktop) with 20-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of Apple M1 Ultra
- Around 748.8 GB/s (1462%) higher theoretical memory bandwidth
- Has 12 more physical cores
- More modern manufacturing process – 5 versus 10 nanometers
- Newer - released 10-months later
- 15% faster in a single-core Geekbench v5 test - 1772 vs 1536 points
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Specifications
General
| Vendor | Intel | Apple |
| Released | May 11, 2021 | March 8, 2022 |
| Type | Laptop | Desktop |
| instruction set | x86-64 | ARMv8 |
| Codename | Tiger Lake | Apple M1 |
| Model number | i9-11900H | APL1106/APL1W06 |
| Integrated GPU | UHD Graphics for 11th Gen (32 EU) | Apple M1 Ultra GPU (64-core) |
CPU
| P-Cores | 8 | 16 |
| P-Threads | 16 | 16 |
| Base Frequency (P) | 2.1-2.5 GHz | 3.2 GHz |
| Turbo Boost Frequency (P) | 4.9 GHz | - |
| E-Cores | - | 4 |
| E-Threads | - | 4 |
| Base Frequency (E) | - | 2.1 GHz |
| Total Cores | 8 | 20 |
| Total Threads | 16 | 20 |
| Bus Frequency | 100 MHz | - |
| Multiplier | 21-25x | - |
| Bus Bandwidth | 8 GT/s | - |
| L1 Cache | 96K (per core) | 192K (per core) |
| L2 Cache | 1280K (per core) | 48MB (shared) |
| L3 Cache | 24MB (shared) | - |
| Unlocked Multiplier | No | No |
Package
| Transistors | - | 114 billions |
| Fabrication process | 10 nm | 5 nm |
| Socket | BGA-1787 | Apple M-Socket |
| TDP | 35-45 W (configurable) | 60 W |
| Peak temperature | 100°C | - |
iGPU
| Integrated Graphics | Intel UHD Graphics for 11th Gen (32 EU) | Apple M1 Ultra GPU (64-core) |
| GPU Base Clock | 350 MHz | 450 MHz |
| GPU Boost Clock | 1450 MHz | 1296 MHz |
| Shading Units | 256 | 8192 |
| TMUs | 16 | 512 |
| ROPs | 8 | 256 |
| Execution Units | 32 | - |
| TGP | 15 W | 120 W |
| Max. Resolution | - | 6016x3384 - 60 Hz |
iGPU FLOPS
Memory Support
| Memory types | DDR4-3200 | LPDDR5-6400 |
| Memory Size | 128 GB | 128 GB |
| Max. Memory Channels | 2 | 16 |
| Max. Memory Bandwidth | 51.2 GB/s | 800 GB/s |
| ECC Support | No | No |
Misc
| Official site | Intel Core i9 11900H official page | - |
| PCI Express Version | 4.0 | - |
| PCI Express Lanes | 20 | - |
Cast your vote
Total votes: 12