NVIDIA GeForce GT 330 OEM vs ATI Radeon HD 4670
What is the difference between NVIDIA GeForce GT 330 OEM and ATI Radeon HD 4670. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92B | GPU Name | RV730 |
| G92-168-B1 | Model number | RV730 XT (215-0719047) |
| Tesla | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 55 nm |
| 754 million | Transistors | 514 million |
| 260 mm² | Die Size | 146 mm² |
Graphics Card
| Feb 2nd, 2010 | Release Date | Sep 10th, 2008 |
| GeForce 300 | Family | Radeon R700 (HD 4600) |
| End-of-life | Production | End-of-life |
| GeForce 200 | Predecessor | Radeon R600 |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 512 MB |
| DDR2 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 128 bit |
| 16.32 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 8.000 GPixel/s | Pixel fillrate | 6.000 GPixel/s |
| 24.00 GTexel/s | Texture fillrate | 24.00 GTexel/s |
| 240.0 GFLOPS | FP32 (float) performance | 480.0 GFLOPS |
Clock Speeds
| 510 MHz 1020 Mbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
| 500 MHz | GPU Clock | 750 MHz |
Render Config
| 96 | Shading Units | 320 |
| 48 | TMUs | 32 |
| 16 | ROPs | 8 |
| 32 KB | L2 Cache | 128 KB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 175 mm 6.9 inches | Length | 193 mm 7.6 inches |
| 75 W | Thermal design power (TDP) | 59 W |
| 250 W | Suggested PSU | 250 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | 2x DVI 1x S-Video |
| None | Power Connectors | None |
| P360, P363 | Board Number | B666 |
API support
| 11.1 (10_0) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.1 |