NVIDIA GeForce GT 720 OEM vs NVIDIA Riva TNT2 Ultra
Graphics Processor
| GPU model | GK107 | NV5B |
|---|---|---|
| Architecture | Kepler | Fahrenheit |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 250 nm |
| Number of transistors | 1,270 million | 15 million |
| Die size | 118 mm² | 90 mm² |
| GPU variant | — | Riva TNT2 Ultra |
Graphics Card
| Release date | Oct 29th, 2017 | Mar 15th, 1999 |
|---|---|---|
| Generation | GeForce 700 | TNT2 |
| Production | End-of-life | End-of-life |
| Interface | PCIe 3.0 x16 | AGP 4x |
| Predecessor | GeForce 600 | Riva |
| Successor | GeForce 900 | GeForce 256 |
| Launch price | — | 299 USD |
Clocks
| GPU clock | 993 MHz | 150 MHz |
|---|---|---|
| Memory clock | 891 MHz 1782 Mbps effective | 183 MHz |
Memory Configuration
| Memory size | 1024 MB | 32 MB |
|---|---|---|
| Memory type | DDR3 | SDR |
| Memory bus width | 128 bit | 128 bit |
| Bandwidth | 28.51 GB/s | 2.928 GB/s |
Render Configuration
| Shading units | 192 | — |
|---|---|---|
| TMUs | 16 | 2 |
| ROPs | 16 | 2 |
| SMX count | 1 | — |
| Cache L1 | 16 KB (per SMX) | — |
| Cache L2 | 256 KB | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance
| Pixel rate | 3.972 GPixel/s | 300.0 MPixel/s |
|---|---|---|
| Texture rate | 15.89 GTexel/s | 300.0 MTexel/s |
| FP32 (float) performance | 381.3 GFLOPS | — |
| FP64 (double) performance | 15.89 GFLOPS (1:24) | — |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| Length | 145 mm 5.7 inches | — |
| TDP | 50 W | unknown |
| Suggested PSU | 250 W | 200 W |
| Outputs | 1x DVI1x HDMI1x VGA | 1x VGA2x S-Video |
| Power connectors | None | None |
| Board number | P2011 | — |
API Support & Features
| DirectX | 12 (11_0) | 6.0 |
|---|---|---|
| OpenGL | 4.6 | 1.2 |
| OpenCL | 3.0 | — |
| Vulkan | 1.1 | — |
| CUDA | 3.0 | — |
| Shader model | 5.1 | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
