NVIDIA GeForce 9800 GT vs AMD Radeon HD 6770
What is the difference between NVIDIA GeForce 9800 GT and AMD Radeon HD 6770. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92B | GPU Name | Juniper |
| G92-280-B1 | Model number | Juniper XT (215-0754013) |
| Tesla | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 40 nm |
| 754 million | Transistors | 1,040 million |
| 260 mm² | Die Size | 166 mm² |
Graphics Card
| Jul 21st, 2008 | Release Date | Jan 21st, 2011 |
| GeForce 9 (9800) | Family | Northern Islands (HD 6700) |
| End-of-life | Production | End-of-life |
| 160 USD | Launch Price | 129 USD |
| GeForce 8 | Predecessor | Evergreen |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 57.60 GB/s | Bandwidth | 76.80 GB/s |
Performance
| 9.600 GPixel/s | Pixel fillrate | 13.60 GPixel/s |
| 33.60 GTexel/s | Texture fillrate | 34.00 GTexel/s |
| 336.0 GFLOPS | FP32 (float) performance | 1,360 GFLOPS |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 1200 MHz 4.8 Gbps effective |
| 600 MHz | GPU Clock | 850 MHz |
Render Config
| 112 | Shading Units | 800 |
| 56 | TMUs | 40 |
| 16 | ROPs | 16 |
| 64 KB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | Dual-slot |
| 229 mm 9 inches | Length | 198 mm 7.8 inches |
| 125 W | Thermal design power (TDP) | 108 W |
| 300 W | Suggested PSU | 300 W |
| 2x DVI 1x S-Video | Display Connectors | 2x DVI 1x HDMI 2x mini-DisplayPort |
| 1x 6-pin | Power Connectors | 1x 6-pin |
| P360, P393 | Board Number | C010 |
API support
| 11.1 (10_0) | DirectX | 11.2 (11_0) |
| 3.3 | OpenGL | 4.4 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 5.0 |