AMD Radeon HD 7720 OEM vs NVIDIA GeForce GTX 480 Core 512
What is the difference between AMD Radeon HD 7720 OEM and NVIDIA GeForce GTX 480 Core 512. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Barts | GPU Name | GF100 |
| Barts LE (215-0798002) | Model number | GF100-ES-DT1-A2 |
| TeraScale 2 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 1,700 million | Transistors | 3,100 million |
| 255 mm² | Die Size | 529 mm² |
Graphics Card
| Mar 15th, 2013 | Release Date | Never Released |
| Southern Islands (HD 7700) | Family | GeForce 400 |
| End-of-life | Production | End-of-life |
| Northern Islands | Predecessor | GeForce 200 |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1536 MB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 384 bit |
| 134.4 GB/s | Bandwidth | 134.4 GB/s |
Performance
| 26.88 GPixel/s | Pixel fillrate | 16.86 GPixel/s |
| 33.60 GTexel/s | Texture fillrate | 33.73 GTexel/s |
| 1,344 GFLOPS | FP32 (float) performance | 1,078 GFLOPS |
Clock Speeds
| 1050 MHz 4.2 Gbps effective | Memory Clock | 700 MHz 2.8 Gbps effective |
| 840 MHz | GPU Clock | 527 MHz |
Render Config
| 800 | Shading Units | 512 |
| 40 | TMUs | 64 |
| 32 | ROPs | 48 |
| 8 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 512 KB | L2 Cache | 768 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 198 mm 7.8 inches | Length | 292 mm 11.5 inches |
| 150 W | Thermal design power (TDP) | 375 W |
| 450 W | Suggested PSU | 750 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | 2x DVI 1x mini-HDMI |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.1 |