GPU model | R580+ | GT218 |
---|---|---|
GPU variant | R580+ XT (215BAABKA31FG) | GT218-300-A2 |
Architecture | R500 | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 90 nm | 40 nm |
Number of transistors | 384 million | 260 million |
Die size | 352 mm² | 57 mm² |
Release date | Oct 17th, 2006 | Oct 12th, 2009 |
---|---|---|
Generation | Radeon R500 PCIe | GeForce 200 |
Production | End-of-life | End-of-life |
Interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Reviews | 144 in our database | — |
Predecessor | Radeon R400 PCIe | GeForce 9 |
Successor | Radeon R600 | GeForce 400 |
GPU clock | 625 MHz | 520 MHz |
---|---|---|
Memory clock | 900 MHz 1800 Mbps effective | 400 MHz 800 Mbps effective |
Shader clock | — | 1230 MHz |
Memory size | 256 MB | 512 MB |
---|---|---|
Memory type | GDDR3 | DDR3 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 57.60 GB/s | 6.400 GB/s |
Pixel shaders | 48 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 16 | 8 |
ROPs | 16 | 4 |
Shading units | — | 16 |
SM count | — | 2 |
Cache L2 | — | 32 KB |
Pixel rate | 10.00 GPixel/s | 2.080 GPixel/s |
---|---|---|
Vertex rate | 1.250 GVertices/s | — |
Texture rate | 10.00 GTexel/s | 4.160 GTexel/s |
FP32 (float) performance | — | 39.36 GFLOPS |
Slot width | Dual-slot | Single-slot |
---|---|---|
TDP | 96 W | 31 W |
Suggested PSU | 250 W | 200 W |
Outputs | 2x DVI1x S-Video | 1x DVI1x DisplayPort1x VGA |
Power connectors | 1x 6-pin | None |
Length | — | 168 mm 6.6 inches |
Board number | — | P691, P873 |
DirectX | 9.0c (9_3) | 11.1 (10_1) |
---|---|---|
OpenGL | 2.1 (full) 3.0 (partial) | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.1 |
CUDA | — | 1.2 |