AMD Radeon R5 330 OEM vs NVIDIA GRID K540Q
Graphics Processor
| GPU model | Hainan | GK104 |
|---|---|---|
| Architecture | GCN 1.0 | Kepler |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 28 nm |
| Number of transistors | 690 million | 3,540 million |
| Die size | 56 mm² | 294 mm² |
Graphics Card
| Release date | May 5th, 2015 | Jul 2nd, 2014 |
|---|---|---|
| Generation | Pirate Islands | GRID |
| Production | End-of-life | End-of-life |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Predecessor | Volcanic Islands | — |
| Successor | Arctic Islands | — |
| Launch price | — | 3,599 USD |
Clocks
| Base clock | 830 MHz | — |
|---|---|---|
| Boost clock | 855 MHz | — |
| Memory clock | 900 MHz 1800 Mbps effective | 1250 MHz 5 Gbps effective |
| GPU clock | — | 745 MHz |
Memory Configuration
| Memory size | 2 GB | 4 GB |
|---|---|---|
| Memory type | DDR3 | GDDR5 |
| Memory bus width | 64 bit | 256 bit |
| Bandwidth | 14.40 GB/s | 160.0 GB/s |
Render Configuration
| Shading units | 320 | 1536 |
|---|---|---|
| TMUs | 20 | 128 |
| ROPs | 8 | 32 |
| Compute units | 5 | — |
| Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
| Cache L2 | 128 KB | 512 KB |
| SMX count | — | 8 |
Performance
| Pixel rate | 6.840 GPixel/s | 23.84 GPixel/s |
|---|---|---|
| Texture rate | 17.10 GTexel/s | 95.36 GTexel/s |
| FP32 (float) performance | 547.2 GFLOPS | 2.289 TFLOPS |
| FP64 (double) performance | — | 95.36 GFLOPS (1:24) |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| TDP | 50 W | 225 W |
| Suggested PSU | 250 W | 550 W |
| Outputs | No outputs | No outputs |
| Power connectors | None | — |
| Length | — | 267 mm 10.5 inches |
API Support & Features
| DirectX | 12 (11_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 5.1 | 5.1 |
| CUDA | — | 3.0 |
