ATI FireGL V8650 vs NVIDIA GeForce GT 620
What is the difference between ATI FireGL V8650 and NVIDIA GeForce GT 620. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R600 | GPU Name | GF108 |
| R600 V8650 (215RGIDKA13FG) | Model number | GF108-100-KB-A1 |
| TeraScale | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 80 nm | Process Size | 40 nm |
| 720 million | Transistors | 585 million |
| 420 mm² | Die Size | 116 mm² |
Graphics Card
| Aug 6th, 2007 | Release Date | May 15th, 2012 |
| FireGL (Vx600) | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR4 | Memory Type | DDR3 |
| 512 bit | Memory Bus | 64 bit |
| 111.1 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 11.01 GPixel/s | Pixel fillrate | 2.800 GPixel/s |
| 11.01 GTexel/s | Texture fillrate | 11.20 GTexel/s |
| 440.3 GFLOPS | FP32 (float) performance | 268.8 GFLOPS |
Clock Speeds
| 868 MHz 1736 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 688 MHz | GPU Clock | 700 MHz |
Render Config
| 320 | Shading Units | 96 |
| 16 | TMUs | 16 |
| 16 | ROPs | 4 |
| 256 KB | L2 Cache | 128 KB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 254 mm 10 inches | Length | 145 mm 5.7 inches |
| unknown | Thermal design power (TDP) | 49 W |
| 200 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| 1x 6-pin + 1x 8-pin | Power Connectors | None |
| B313 | Board Number | P1071 |
API support
| 10.0 (10_0) | DirectX | 12 (11_0) |
| 3.3 (full) 4.0 (partial) | OpenGL | 4.6 |
| N/A | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 5.1 |