GPU model | GT216 | GT218 |
---|---|---|
Architecture | Tesla 2.0 | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 40 nm |
Number of transistors | 486 million | 260 million |
Die size | 100 mm² | 57 mm² |
GPU variant | — | GT218-200-B1 |
Release date | Feb 17th, 2013 | Aug 24th, 2009 |
---|---|---|
Generation | GeForce 500 | GeForce 200 |
Production | End-of-life | End-of-life |
Interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Predecessor | GeForce 400 | GeForce 9 |
Successor | GeForce 600 | GeForce 400 |
GPU clock | 615 MHz | 589 MHz |
---|---|---|
Shader clock | 1031 MHz | 1402 MHz |
Memory clock | 700 MHz 1400 Mbps effective | 400 MHz 800 Mbps effective |
Memory size | 1024 MB | 128 MB |
---|---|---|
Memory type | DDR3 | DDR2 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 22.40 GB/s | 6.400 GB/s |
Shading units | 24 | 16 |
---|---|---|
TMUs | 12 | 8 |
ROPs | 8 | 4 |
SM count | 3 | 2 |
Cache L2 | 64 KB | 32 KB |
Pixel rate | 4.920 GPixel/s | 2.356 GPixel/s |
---|---|---|
Texture rate | 7.380 GTexel/s | 4.712 GTexel/s |
FP32 (float) performance | 49.49 GFLOPS | 44.86 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 168 mm 6.6 inches | 168 mm 6.6 inches |
TDP | 25 W | 31 W |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x HDMI1x VGA | 1x DVI1x DisplayPort1x VGA |
Power connectors | — | None |
Board number | — | P691 |
DirectX | 11.1 (10_1) | 11.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.2 | 1.2 |
Shader model | 4.1 | 4.1 |