GPU model | Xenos Falcon | GT218 |
---|---|---|
GPU variant | Crayola 6 | GT218-300-A2 |
Architecture | TeraScale | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 80 nm | 40 nm |
Number of transistors | 232 million | 260 million |
Die size | 181 mm² | 57 mm² |
Release date | Oct 27th, 2007 | Nov 27th, 2009 |
---|---|---|
Generation | Console GPU | GeForce 300 |
Production | End-of-life | End-of-life |
Interface | IGP | PCIe 2.0 x16 |
Launch price | 479 USD | — |
Predecessor | — | GeForce 200 |
Successor | — | GeForce 400 |
GPU clock | 500 MHz | 589 MHz |
---|---|---|
Memory clock | 700 MHz 1400 Mbps effective | 333 MHz 666 Mbps effective |
Shader clock | — | 1402 MHz |
Memory size | 512 MB | 512 MB |
---|---|---|
Memory type | GDDR3 | DDR2 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 22.40 GB/s | 5.328 GB/s |
Shading units | 240 | 16 |
---|---|---|
TMUs | 16 | 8 |
ROPs | 8 | 4 |
Compute units | 3 | — |
SM count | — | 2 |
Cache L2 | — | 32 KB |
Pixel rate | 4.000 GPixel/s | 2.356 GPixel/s |
---|---|---|
Texture rate | 8.000 GTexel/s | 4.712 GTexel/s |
FP32 (float) performance | 240.0 GFLOPS | 44.86 GFLOPS |
Slot width | IGP | Single-slot |
---|---|---|
Length | 310 mm 12.2 inches | 168 mm 6.6 inches |
Width | 269 mm 10.6 inches | — |
Height | 79 mm 3.1 inches | — |
Weight | 3.5 kg (7.7 lbs) | — |
TDP | 175 W | 31 W |
Suggested PSU | 450 W | 200 W |
Outputs | No outputs | 1x DVI1x DisplayPort1x VGA |
Power connectors | — | None |
Board number | — | P691 |
DirectX | 9.0c (9_3) | 11.1 (10_1) |
---|---|---|
OpenGL | — | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.1 |
CUDA | — | 1.2 |