NVIDIA GeForce RTX 3050 Mobile vs AMD Radeon HD 7970M
What is the difference between NVIDIA GeForce RTX 3050 Mobile and AMD Radeon HD 7970M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GA107 | GPU Name | Wimbledon |
| Ampere | Architecture | GCN 1.0 |
| Samsung | Foundry | TSMC |
| 8 nm | Process Size | 28 nm |
| unknown | Transistors | 2,800 million |
| unknown | Die Size | 212 mm² |
Graphics Card
| May 11th, 2021 | Release Date | Apr 24th, 2012 |
| GeForce 30 Mobile | Family | London (HD 7900M) |
| Active | Production | End-of-life |
| GeForce 20 Mobile | Predecessor | Vancouver |
| PCIe 4.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR6 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 192.0 GB/s | Bandwidth | 153.6 GB/s |
Performance
| 42.28 GPixel/s | Pixel fillrate | 27.20 GPixel/s |
| 67.65 GTexel/s | Texture fillrate | 68.00 GTexel/s |
| 4.329 TFLOPS | FP32 (float) performance | 2.176 TFLOPS |
| 67.65 GFLOPS (1:64) | FP64 (double) performance | 136.0 GFLOPS (1:16) |
Clock Speeds
| 1500 MHz 12 Gbps effective | Memory Clock | 1200 MHz 4.8 Gbps effective |
Render Config
| 2048 | Shading Units | 1280 |
| 64 | TMUs | 80 |
| 40 | ROPs | 32 |
| 128 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 512 KB |
Board Design
| IGP | Slot Width | MXM Module |
| 75 W | Thermal design power (TDP) | 100 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 Ultimate (12_2) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 5.1 |