AMD Radeon R9 290 vs NVIDIA Tesla K20c
What is the difference between AMD Radeon R9 290 and NVIDIA Tesla K20c. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Hawaii | GPU Name | GK110 |
| Hawaii PRO (215-0852020) | Model number | GK110-885-KA-A1 |
| GCN 2.0 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 6,200 million | Transistors | 7,080 million |
| 438 mm² | Die Size | 561 mm² |
Graphics Card
| Nov 5th, 2013 | Release Date | Nov 12th, 2012 |
| Volcanic Islands (R9 200) | Family | Tesla (Kxx) |
| End-of-life | Production | End-of-life |
| 399 USD | Launch Price | 3,199 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 4 GB | Memory Size | 5 GB |
| GDDR5 | Memory Type | GDDR5 |
| 512 bit | Memory Bus | 320 bit |
| 320.0 GB/s | Bandwidth | 208.0 GB/s |
Performance
| 60.61 GPixel/s | Pixel fillrate | 36.71 GPixel/s |
| 151.5 GTexel/s | Texture fillrate | 146.8 GTexel/s |
| 4.849 TFLOPS | FP32 (float) performance | 3.524 TFLOPS |
| 606.1 GFLOPS (1:8) | FP64 (double) performance | 1,175 GFLOPS (1:3) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 1300 MHz 5.2 Gbps effective |
| 947 MHz | GPU Clock | 706 MHz |
Render Config
| 2560 | Shading Units | 2496 |
| 160 | TMUs | 208 |
| 64 | ROPs | 40 |
| 16 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 1024 KB | L2 Cache | 1280 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 275 mm 10.8 inches | Length | 267 mm 10.5 inches |
| 275 W | Thermal design power (TDP) | 225 W |
| 600 W | Suggested PSU | 550 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
| 1x 6-pin + 1x 8-pin | Power Connectors | 1x 6-pin + 1x 8-pin |
| C671-57 | Board Number | P2081 SKU 204 |
API support
| 12 (12_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.3 | Shader Model | 5.1 |