AMD Radeon Instinct MI6 vs AMD Radeon R9 290X
What is the difference between AMD Radeon Instinct MI6 and AMD Radeon R9 290X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Ellesmere | GPU Name | Hawaii |
| Ellesmere XT | Model number | Hawaii XT (215-0852000) |
| GCN 4.0 | Architecture | GCN 2.0 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 5,700 million | Transistors | 6,200 million |
| 232 mm² | Die Size | 438 mm² |
Graphics Card
| Dec 12th, 2016 | Release Date | Oct 24th, 2013 |
| Radeon Instinct (MIx) | Family | Volcanic Islands (R9 200) |
| Active | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 512 bit |
| 224.0 GB/s | Bandwidth | 320.0 GB/s |
Performance
| 39.46 GPixel/s | Pixel fillrate | 64.00 GPixel/s |
| 177.6 GTexel/s | Texture fillrate | 176.0 GTexel/s |
| 5.682 TFLOPS | FP32 (float) performance | 5.632 TFLOPS |
| 355.1 GFLOPS (1:16) | FP64 (double) performance | 704.0 GFLOPS (1:8) |
Clock Speeds
| 1750 MHz 7 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 2304 | Shading Units | 2816 |
| 144 | TMUs | 176 |
| 32 | ROPs | 64 |
| 36 | Compute Units | 44 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 1024 KB |
Board Design
| Single-slot | Slot Width | Dual-slot |
| 241 mm 9.5 inches | Length | 275 mm 10.8 inches |
| 111 mm 4.4 inches | Width | 109 mm 4.3 inches |
| 150 W | Thermal design power (TDP) | 290 W |
| 450 W | Suggested PSU | 600 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| 1x 6-pin | Power Connectors | 1x 6-pin + 1x 8-pin |
| D122 | Board Number | C671-57 |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.3 |