GPU model | G94B | NV15 |
---|---|---|
Architecture | Tesla | Celsius |
Foundry | TSMC | TSMC |
Manufacturing process | 55 nm | 150 nm |
Number of transistors | 505 million | 25 million |
Die size | 196 mm² | 88 mm² |
GPU variant | — | GeForce2 GTS |
Release date | Dec 12th, 2008 | Apr 26th, 2000 |
---|---|---|
Generation | GeForce 100 | GeForce 2 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | AGP 4x |
Predecessor | GeForce 9 | GeForce 2 MX |
Successor | GeForce 200 | GeForce 3 |
GPU clock | 600 MHz | 200 MHz |
---|---|---|
Shader clock | 1500 MHz | — |
Memory clock | 792 MHz 1584 Mbps effective | 166 MHz 332 Mbps effective |
Memory size | 512 MB | 32 MB |
---|---|---|
Memory type | GDDR3 | DDR |
Memory bus width | 192 bit | 128 bit |
Bandwidth | 38.02 GB/s | 5.312 GB/s |
Shading units | 48 | — |
---|---|---|
TMUs | 24 | 8 |
ROPs | 12 | 4 |
SM count | 6 | — |
Cache L2 | 48 KB | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 0 |
Pixel rate | 7.200 GPixel/s | 800.0 MPixel/s |
---|---|---|
Texture rate | 14.40 GTexel/s | 1.600 GTexel/s |
FP32 (float) performance | 144.0 GFLOPS | — |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 229 mm 9 inches | — |
TDP | 75 W | unknown |
Suggested PSU | 250 W | 200 W |
Outputs | 2x DVI1x S-Video | 1x VGA |
Power connectors | 1x 6-pin | None |
Board number | P816 | — |
DirectX | 11.1 (10_0) | 7.0 |
---|---|---|
OpenGL | 3.3 | 1.5 |
OpenCL | 1.1 | — |
Vulkan | — | — |
CUDA | 1.1 | — |
Shader model | 4.0 | — |
Pixel shader | — | 0.5 |
Vertex shader | — | — |