GPU model | RS880 | NV40 |
---|---|---|
GPU variant | RS880M | — |
Architecture | TeraScale | Curie |
Manufacturing process | 55 nm | 130 nm |
Number of transistors | 181 million | 222 million |
Die size | 67 mm² | 287 mm² |
Foundry | — | TSMC |
Release date | Sep 10th, 2009 | — |
---|---|---|
Generation | Radeon IGP (Mobility HD 4000) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Successor | Palm | — |
GPU clock | 500 MHz | 325 MHz |
---|---|---|
Memory clock | System Shared | 350 MHz 700 Mbps effective |
Memory size | System Shared | 128 MB |
---|---|---|
Memory type | System Shared | DDR |
Memory bus width | System Shared | 256 bit |
Bandwidth | System Dependent | 22.40 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 12 |
ROPs | 4 | 12 |
Compute units | 2 | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Pixel rate | 2.000 GPixel/s | 3.900 GPixel/s |
---|---|---|
Texture rate | 2.000 GTexel/s | 3.900 GTexel/s |
FP32 (float) performance | 40.00 GFLOPS | — |
Vertex rate | — | 406.3 MVertices/s |
Slot width | IGP | Single-slot |
---|---|---|
TDP | unknown | unknown |
Outputs | No outputs | 1x DVI1x VGA1x S-Video |
Power connectors | None | 1x Molex |
Suggested PSU | — | 200 W |
Board number | — | P201, P212 |
DirectX | 10.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | 1.0 | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |
Release date | — | Apr 14th, 2004 |
---|---|---|
Generation | — | GeForce 6 AGP |
Production | — | End-of-life |
Interface | — | AGP 8x |
Reviews | — | 115 in our database |
Predecessor | — | GeForce FX |
Successor | — | GeForce 7 AGP |