GPU model | GT218 | GF116 |
---|---|---|
GPU variant | GT218-300-A2 | GF116-400-A1 |
Architecture | Tesla 2.0 | Fermi 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 40 nm |
Number of transistors | 260 million | 1,170 million |
Die size | 57 mm² | 238 mm² |
Release date | Oct 12th, 2009 | Mar 15th, 2011 |
---|---|---|
Generation | GeForce 200 | GeForce 500 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Predecessor | GeForce 9 | GeForce 400 |
Successor | GeForce 400 | GeForce 600 |
Launch price | — | 149 USD |
Reviews | — | 62 in our database |
GPU clock | 520 MHz | 900 MHz |
---|---|---|
Shader clock | 1230 MHz | 1800 MHz |
Memory clock | 400 MHz 800 Mbps effective | 1026 MHz 4.1 Gbps effective |
Memory size | 512 MB | 1024 MB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 64 bit | 192 bit |
Bandwidth | 6.400 GB/s | 98.50 GB/s |
Shading units | 16 | 192 |
---|---|---|
TMUs | 8 | 32 |
ROPs | 4 | 24 |
SM count | 2 | 4 |
Cache L2 | 32 KB | 384 KB |
Cache L1 | — | 64 KB (per SM) |
Pixel rate | 2.080 GPixel/s | 7.200 GPixel/s |
---|---|---|
Texture rate | 4.160 GTexel/s | 28.80 GTexel/s |
FP32 (float) performance | 39.36 GFLOPS | 691.2 GFLOPS |
FP64 (double) performance | — | 57.60 GFLOPS (1:12) |
Slot width | Single-slot | Dual-slot |
---|---|---|
Length | 168 mm 6.6 inches | 210 mm 8.3 inches |
TDP | 31 W | 116 W |
Suggested PSU | 200 W | 300 W |
Outputs | 1x DVI1x DisplayPort1x VGA | 2x DVI1x mini-HDMI |
Power connectors | None | 1x 6-pin |
Board number | P691, P873 | P1050 |
DirectX | 11.1 (10_1) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.2 | 2.1 |
Shader model | 4.1 | 5.1 |