GPU model | Thames | G73 |
---|---|---|
GPU variant | Thames XTX | — |
Architecture | TeraScale 2 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 90 nm |
Number of transistors | 716 million | 177 million |
Die size | 104 mm² | 125 mm² |
Release date | Feb 7th, 2011 | — |
---|---|---|
Generation | Northern Islands | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Reviews | 7 in our database | — |
Predecessor | Evergreen | — |
Successor | Southern Islands | — |
GPU clock | 650 MHz | 480 MHz |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | 500 MHz 1000 Mbps effective |
Memory size | 1024 MB | 512 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 16.00 GB/s | 16.00 GB/s |
Shading units | 480 | — |
---|---|---|
TMUs | 24 | 12 |
ROPs | 8 | 8 |
Compute units | 6 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Pixel rate | 5.200 GPixel/s | 3.840 GPixel/s |
---|---|---|
Texture rate | 15.60 GTexel/s | 5.760 GTexel/s |
FP32 (float) performance | 624.0 GFLOPS | — |
Vertex rate | — | 600.0 MVertices/s |
Slot width | Single-slot | — |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | 44 W | 35 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | — |
Board number | C239 | — |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Release date | — | Mar 13th, 2006 |
---|---|---|
Generation | — | Quadro FX Mobile (x500M) |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 26 in our database |
Predecessor | — | Quadro FX Go |