GPU model | RS780 | NV40 |
---|---|---|
GPU variant | RS780L | NV40 GL |
Architecture | TeraScale | Curie |
Manufacturing process | 65 nm | 130 nm |
Number of transistors | 180 million | 222 million |
Die size | 85 mm² | 287 mm² |
Foundry | — | TSMC |
Release date | 2009 | — |
---|---|---|
Generation | Radeon IGP (3000) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
GPU clock | 350 MHz | 375 MHz |
---|---|---|
Memory clock | System Shared | 500 MHz 1000 Mbps effective |
Memory size | System Shared | 256 MB |
---|---|---|
Memory type | System Shared | GDDR3 |
Memory bus width | System Shared | 256 bit |
Bandwidth | System Dependent | 32.00 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 16 |
ROPs | 4 | 16 |
Compute units | 2 | — |
Pixel shaders | — | 16 |
Vertex shaders | — | 6 |
Pixel rate | 1.400 GPixel/s | 6.000 GPixel/s |
---|---|---|
Texture rate | 1.400 GTexel/s | 6.000 GTexel/s |
FP32 (float) performance | 28.00 GFLOPS | — |
Vertex rate | — | 562.5 MVertices/s |
Slot width | IGP | Single-slot |
---|---|---|
TDP | unknown | 142 W |
Outputs | No outputs | 2x DVI1x S-Video |
Length | — | 214 mm 8.4 inches |
Width | — | 111 mm 4.4 inches |
Suggested PSU | — | 300 W |
Power connectors | — | 2x Molex |
Board number | — | P201 |
DirectX | 10.0 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | 1.0 | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |
Release date | — | Apr 1st, 2004 |
---|---|---|
Generation | — | Quadro FX |
Production | — | End-of-life |
Launch price | — | 2,199 USD |
Interface | — | AGP 8x |
Reviews | — | 26 in our database |