NVIDIA GeForce GT 1030 DDR4 vs AMD Radeon HD 6970M Mac Edition
What is the difference between NVIDIA GeForce GT 1030 DDR4 and AMD Radeon HD 6970M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP108 | GPU Name | Blackcomb |
| GP108-310-A1 | Model number | Blackcomb XT (216-0811000) |
| Pascal | Architecture | TeraScale 2 |
| Samsung | Foundry | TSMC |
| 14 nm | Process Size | 40 nm |
| 1,800 million | Transistors | 1,700 million |
| 74 mm² | Die Size | 212 mm² |
Graphics Card
| Mar 12th, 2018 | Release Date | Aug 25th, 2011 |
| GeForce 10 | Family | Vancouver (HD 6900M) |
| Active | Production | End-of-life |
| GeForce 900 | Predecessor | Manhattan |
| PCIe 3.0 x4 | Bus Interface | MXM-B (3.0) |
Memory
| 2 GB | Memory Size | 2 GB |
| DDR4 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 256 bit |
| 16.80 GB/s | Bandwidth | 115.2 GB/s |
Performance
| 22.06 GPixel/s | Pixel fillrate | 21.76 GPixel/s |
| 33.10 GTexel/s | Texture fillrate | 32.64 GTexel/s |
| 1,059 GFLOPS | FP32 (float) performance | 1,306 GFLOPS |
Clock Speeds
| 1050 MHz 2.1 Gbps effective | Memory Clock | 900 MHz 3.6 Gbps effective |
Render Config
| 384 | Shading Units | 960 |
| 24 | TMUs | 48 |
| 16 | ROPs | 32 |
| 48 KB (per SM) | L1 Cache | 8 KB (per CU) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| Single-slot | Slot Width | MXM Module |
| 20 W | Thermal design power (TDP) | 75 W |
| 1x DVI 1x HDMI | Display Connectors | No outputs |
| None | Power Connectors | None |
| PG111 SKU 01 | Board Number | C296 |
API support
| 12 (12_1) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | N/A |
| 6.4 | Shader Model | 5.0 |