NVIDIA GeForce GT 520 PCIe x1 vs NVIDIA Quadro P2000
Graphics Processor
| GPU model | GF119 | GP106 |
|---|---|---|
| Architecture | Fermi 2.0 | Pascal |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 16 nm |
| Number of transistors | 292 million | 4,400 million |
| Die size | 79 mm² | 200 mm² |
| GPU variant | — | GP106-875-A1 |
Graphics Card
| Release date | Apr 13th, 2011 | Feb 6th, 2017 |
|---|---|---|
| Generation | GeForce 500 | Quadro |
| Production | End-of-life | End-of-life |
| Interface | PCIe 2.0 x1 | PCIe 3.0 x16 |
| Predecessor | GeForce 400 | — |
| Successor | GeForce 600 | — |
Clocks
| GPU clock | 810 MHz | — |
|---|---|---|
| Shader clock | 1620 MHz | — |
| Memory clock | 900 MHz 1800 Mbps effective | 1752 MHz 7 Gbps effective |
| Base clock | — | 1076 MHz |
| Boost clock | — | 1480 MHz |
Memory Configuration
| Memory size | 1024 MB | 5 GB |
|---|---|---|
| Memory type | DDR3 | GDDR5 |
| Memory bus width | 64 bit | 160 bit |
| Bandwidth | 14.40 GB/s | 140.2 GB/s |
Render Configuration
| Shading units | 48 | 1024 |
|---|---|---|
| TMUs | 8 | 64 |
| ROPs | 4 | 40 |
| SM count | 1 | 8 |
| Cache L1 | 64 KB (per SM) | 48 KB (per SM) |
| Cache L2 | 128 KB | 1280 KB |
Performance
| Pixel rate | 1.620 GPixel/s | 59.20 GPixel/s |
|---|---|---|
| Texture rate | 6.480 GTexel/s | 94.72 GTexel/s |
| FP32 (float) performance | 155.5 GFLOPS | 3.031 TFLOPS |
| FP64 (double) performance | 12.96 GFLOPS (1:12) | 94.72 GFLOPS (1:32) |
| FP16 (half) performance | — | 47.36 GFLOPS (1:64) |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| Length | 152 mm 6 inches | 196 mm 7.7 inches |
| TDP | 29 W | 75 W |
| Suggested PSU | 200 W | 250 W |
| Outputs | 1x DVI1x HDMI1x VGA | 4x DisplayPort |
| Power connectors | None | None |
| Board number | P1310 | PG410 SKU 502 |
| Width | — | 111 mm 4.4 inches |
API Support & Features
| DirectX | 12 (11_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.2 |
| CUDA | 2.1 | 6.1 |
| Shader model | 5.1 | 6.4 |
