AMD Radeon 540X Mobile vs NVIDIA Quadro4 550 XGL
Graphics Processor
| GPU model | Lexa | NV17 |
|---|---|---|
| GPU variant | Lexa PRO (215-0904018) | NV17 GL |
| Architecture | GCN 4.0 | Celsius |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 14 nm | 150 nm |
| Number of transistors | 2,200 million | 29 million |
| Die size | 103 mm² | 65 mm² |
Mobile graphics
| Release date | Feb 11th, 2019 | — |
|---|---|---|
| Generation | Mobility Radeon (M500X) | — |
| Production | End-of-life | — |
| Interface | PCIe 3.0 x8 | — |
| Predecessor | Crystal System | — |
Clocks
| Base clock | 980 MHz | — |
|---|---|---|
| Boost clock | 1095 MHz | — |
| Memory clock | 1000 MHz 4 Gbps effective | 200 MHz 400 Mbps effective |
| GPU clock | — | 270 MHz |
Memory Configuration
| Memory size | 2 GB | 64 MB |
|---|---|---|
| Memory type | GDDR5 | DDR |
| Memory bus width | 64 bit | 128 bit |
| Bandwidth | 32.00 GB/s | 6.400 GB/s |
Render Configuration
| Shading units | 512 | — |
|---|---|---|
| TMUs | 32 | 4 |
| ROPs | 16 | 4 |
| Compute units | 8 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 512 KB | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance
| Pixel rate | 17.52 GPixel/s | 1.080 GPixel/s |
|---|---|---|
| Texture rate | 35.04 GTexel/s | 1.080 GTexel/s |
| FP16 (half) performance | 1,121 GFLOPS (1:1) | — |
| FP32 (float) performance | 1,121 GFLOPS | — |
| FP64 (double) performance | 70.08 GFLOPS (1:16) | — |
Dimensions & Outputs
| Slot width | Dual-slot | Single-slot |
|---|---|---|
| TDP | 50 W | unknown |
| Outputs | No outputs | 1x LFH60 |
| Power connectors | None | None |
| Suggested PSU | — | 200 W |
API Support & Features
| DirectX | 12 (12_0) | 7.0 |
|---|---|---|
| OpenGL | 4.6 | 1.5 |
| OpenCL | 2.1 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | — |
| Pixel shader | — | 1.1 |
| Vertex shader | — | 1.1 |
Other Features
Graphics Card
| Release date | — | Feb 19th, 2002 |
|---|---|---|
| Generation | — | Quadro4 XGL |
| Production | — | End-of-life |
| Interface | — | AGP 4x |
| Reviews | — | 26 in our database |
