GPU model | GK208B | NV11B |
---|---|---|
GPU variant | GK208-203-B1 | MX200 |
Architecture | Kepler 2.0 | Celsius |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 180 nm |
Number of transistors | 1,020 million | 20 million |
Die size | 87 mm² | 64 mm² |
Release date | Mar 27th, 2014 | Mar 3rd, 2001 |
---|---|---|
Generation | GeForce 700 | GeForce 2 MX |
Predecessor | GeForce 600 | GeForce 256 |
Successor | GeForce 900 | GeForce 3 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x1 | AGP 4x |
GPU clock | 954 MHz | 175 MHz |
---|---|---|
Memory clock | 800 MHz 1600 Mbps effective | 166 MHz |
Memory size | 1024 MB | 32 MB |
---|---|---|
Memory type | DDR3 | SDR |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 12.80 GB/s | 1.328 GB/s |
Shading units | 192 | — |
---|---|---|
TMUs | 16 | 4 |
ROPs | 8 | 2 |
SMX count | 1 | — |
Cache L1 | 16 KB (per SMX) | — |
Cache L2 | 512 KB | — |
Pixel shaders | — | 2 |
Vertex shaders | — | 0 |
Pixel rate | 3.816 GPixel/s | 350.0 MPixel/s |
---|---|---|
Texture rate | 15.26 GTexel/s | 700.0 MTexel/s |
FP32 (float) performance | 366.3 GFLOPS | — |
FP64 (double) performance | 15.26 GFLOPS (1:24) | — |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 146 mm 5.7 inches | — |
Width | 112 mm 4.4 inches | — |
TDP | 19 W | unknown |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x HDMI1x VGA | 1x DVI1x VGA1x S-Video |
Power connectors | None | None |
Board number | P2132 SKU 14 | — |
DirectX | 12 (11_0) | 7.0 |
---|---|---|
OpenGL | 4.6 | 1.2 |
OpenCL | 3.0 | — |
Vulkan | 1.1 | — |
CUDA | 3.5 | — |
Shader model | 5.1 | — |
Pixel shader | — | — |
Vertex shader | — | — |