GPU model | Cedar | GT218 |
---|---|---|
GPU variant | Cedar PRO | GT218 GL |
Architecture | TeraScale 2 | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 40 nm |
Number of transistors | 292 million | 260 million |
Die size | 59 mm² | 57 mm² |
Release date | Dec 21st, 2013 | Dec 1st, 2009 |
---|---|---|
Generation | Volcanic Islands | Quadro FX |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Predecessor | Sea Islands | — |
Successor | Pirate Islands | — |
Launch price | — | 169 USD |
Reviews | — | 26 in our database |
GPU clock | 650 MHz | 550 MHz |
---|---|---|
Memory clock | 533 MHz 1066 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1375 MHz |
Memory size | 1024 MB | 512 MB |
---|---|---|
Memory type | DDR3 | GDDR3 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 8.528 GB/s | 12.80 GB/s |
Shading units | 80 | 16 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | 32 KB |
SM count | — | 2 |
Pixel rate | 2.600 GPixel/s | 2.200 GPixel/s |
---|---|---|
Texture rate | 5.200 GTexel/s | 4.400 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | 44.00 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 168 mm 6.6 inches | 168 mm 6.6 inches |
TDP | 19 W | 28 W |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x HDMI1x VGA | 1x DVI1x DisplayPort |
Power connectors | None | None |
Board number | C026 | P690 |
Width | — | 69 mm 2.7 inches |
DirectX | 11.2 (11_0) | 11.1 (10_1) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | — | — |
Shader model | 5.0 | 4.1 |
CUDA | — | 1.2 |