ATI Radeon HD 5770 vs NVIDIA GeForce GTX 650
What is the difference between ATI Radeon HD 5770 and NVIDIA GeForce GTX 650. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Juniper | GPU Name | GK107 |
| Juniper XT (215-0754013) | Model number | GK107-450-A2 |
| TeraScale 2 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,040 million | Transistors | 1,270 million |
| 166 mm² | Die Size | 118 mm² |
Graphics Card
| Oct 13th, 2009 | Release Date | Sep 6th, 2012 |
| Evergreen (HD 5700) | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| 159 USD | Launch Price | 109 USD |
| Radeon R700 | Predecessor | GeForce 500 |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 76.80 GB/s | Bandwidth | 80.00 GB/s |
Performance
| 13.60 GPixel/s | Pixel fillrate | 8.464 GPixel/s |
| 34.00 GTexel/s | Texture fillrate | 33.86 GTexel/s |
| 1,360 GFLOPS | FP32 (float) performance | 812.5 GFLOPS |
Clock Speeds
| 1200 MHz 4.8 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 850 MHz | GPU Clock | 1058 MHz |
Render Config
| 800 | Shading Units | 384 |
| 40 | TMUs | 32 |
| 16 | ROPs | 16 |
| 8 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 208 mm 8.2 inches | Length | 147 mm 5.8 inches |
| 108 W | Thermal design power (TDP) | 65 W |
| 300 W | Suggested PSU | 250 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | 2x DVI 1x mini-HDMI |
| 1x 6-pin | Power Connectors | 1x 6-pin |
| C010 | Board Number | P2010 |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.0 | Shader Model | 5.1 |