AMD Athlon Silver 7120U Vs Core i9 12900H
We compared two laptop CPUs: AMD Athlon Silver 7120U Vs Core i9 12900H.
In this table-based comparison, you’ll find out which CPUs are better performing in Benchmarks, Antutu, Games, and other useful information.
General Information
| Vendor | AMD Intel |
| Released | September 2022 January 2022 |
| Type | Laptop Laptop |
| Model | Athlon Silver 7120U Core i9 12900H |
| Instruction set | x86-64 x86-64 |
| Codename | Zen 2 "Mendocino" Alder Lake-H |
| Socket | FP6 BGA-1744 |
| Integrated GPU | AMD Radeon 610M Iris Xe Graphics 96EU |
| Supported displays | 4 4 |
| Supports 64-bit | Yes Yes |
CPU Performance
| Cores | 2 14 |
| Threads | 2 20 |
| Base Frequency | 2.4 GHz 2.5 GHz |
| Turbo Boost Frequency | 3.5 GHz 5.00 GHz |
| Bus Frequency | 100 MHz 100 MHz |
| Clock Multiplier | 24x 25x |
| L1 Cache | 256KB 80K (per core) |
| L2 Cache | 1MB 1280K (per core) |
| L3 Cache | 2MB 24MB (shared) |
| L2 core | - - |
| L3 core | - - |
| Unlocked Multiplier | No No |
iGPU
| Integrated Graphics | AMD Radeon 610M Iris Xe Graphics 96EU |
| GPU Base Clock | 400 MHz 300 MHz |
| GPU Boost Clock | 1900 MHz 1450 MHz |
| Shading Units | 128 768 |
| TMUs | - 48 |
| ROPs | - 24 |
| Execution Units | 2 96 |
| TGP | - 15W |
| Max. Resolution |
-
4096 x 2304 @ 60Hz 7680 x 4320 @ 60Hz 4096 x 2304 @ 120Hz |
| iGPU FLOPS | 3.83 TFLOPS 1.69 TFLOPS |
Power
| Transistors | - - |
| Fabrication process | TSMC 6nm FinFET 7nm |
| TDP | 15W 35W-45W |
| Max. temperature | 95°C 100°C |
Memory Support
| Memory Types |
LPDDR5
DDR5 DDR4 LPDDR5 LPDDR4x |
| Memory Size | 16GB 64GB |
| RAM speed |
5500 MT/s
4800 MT/s 3200 MT/s 5200 MT/s 4267 MT/s |
| Max. Memory Channels | 2 2 |
| Max. Memory Bandwidth | 44.0 GB/s - |
| ECC Support | Yes No |
| DDR memory version | 5 5 |
| Bus Transfer Rate | - - |
| Bus Speed | - - |
Miscellaneous
| Official Site | AMD Athlon Silver 7120U Intel Core i9 12900H official website |
| PCI Express Version | 3.0 4.0 |
| PCI Express Lanes | 4 28 |
Benchmarks
| Cinebench R23 Single-Core | - 1920 |
| Cinebench R23 Multi-Core | - 16637 |
| Passmark CPU Single-Core | - 1881 |
| Passmark CPU Multi-Core | 4978 13310 |
| Geekbench Single-Core | - 4053 |
| Geekbench Multi-Core | - 30859 |
Key Features
| SSE version | 4.1 / 4.2 4.2 |
| Front-end width | Die (CCD) Size 100mm² - |
| MULTITHREADING | |
| AES | |
| AVX | |
| F16C | |
| MMX | |
| TRUST ZONE | |
| NX BIT | |
| FMA4 | |
| FMA3 |
|