Intel HD Graphics 515 vs NVIDIA Riva TNT2 Ultra
Graphics Processor
| GPU model | Skylake GT2 | NV5B |
|---|---|---|
| Architecture | Generation 9.0 | Fahrenheit |
| Foundry | Intel | TSMC |
| Manufacturing process | 14 nm+ | 250 nm |
| Number of transistors | unknown | 15 million |
| Die size | 123 mm² | 90 mm² |
| GPU variant | — | Riva TNT2 Ultra |
Integrated Graphics
| Release date | Sep 1st, 2015 | — |
|---|---|---|
| Generation | HD Graphics-M (Skylake) | — |
| Production | Active | — |
| Interface | Ring Bus | — |
| Reviews | 1 in our database | — |
Clocks
| Base clock | 300 MHz | — |
|---|---|---|
| Boost clock | 800 MHz | — |
| Memory clock | System Shared | 183 MHz |
| GPU clock | — | 150 MHz |
Memory Configuration
| Memory size | System Shared | 32 MB |
|---|---|---|
| Memory type | System Shared | SDR |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 2.928 GB/s |
Render Configuration
| Shading units | 192 | — |
|---|---|---|
| TMUs | 24 | 2 |
| ROPs | 3 | 2 |
| Execution units | 24 | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance
| Pixel rate | 2.400 GPixel/s | 300.0 MPixel/s |
|---|---|---|
| Texture rate | 19.20 GTexel/s | 300.0 MTexel/s |
| FP16 (half) performance | 614.4 GFLOPS (2:1) | — |
| FP32 (float) performance | 307.2 GFLOPS | — |
| FP64 (double) performance | 76.80 GFLOPS (1:4) | — |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 15 W | unknown |
| Outputs | No outputs | 1x VGA2x S-Video |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 12 (12_1) | 6.0 |
|---|---|---|
| OpenGL | 4.6 | 1.2 |
| OpenCL | 3.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
Other Features
Graphics Card
| Release date | — | Mar 15th, 1999 |
|---|---|---|
| Generation | — | TNT2 |
| Production | — | End-of-life |
| Launch price | — | 299 USD |
| Interface | — | AGP 4x |
| Predecessor | — | Riva |
| Successor | — | GeForce 256 |
