GPU model | RV610 | GT216 |
---|---|---|
Architecture | TeraScale | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 40 nm |
Number of transistors | 180 million | 486 million |
Die size | 85 mm² | 100 mm² |
Release date | Feb 19th, 2008 | Feb 17th, 2013 |
---|---|---|
Generation | Radeon R600 | GeForce 500 |
Production | End-of-life | End-of-life |
Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Reviews | 32 in our database | — |
Predecessor | Radeon R500 PCIe | GeForce 400 |
Successor | Radeon R700 | GeForce 600 |
GPU clock | 398 MHz | 615 MHz |
---|---|---|
Memory clock | 495 MHz 990 Mbps effective | 700 MHz 1400 Mbps effective |
Shader clock | — | 1031 MHz |
Memory size | 256 MB | 1024 MB |
---|---|---|
Memory type | DDR2 | DDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 7.920 GB/s | 22.40 GB/s |
Shading units | 40 | 24 |
---|---|---|
TMUs | 4 | 12 |
ROPs | 4 | 8 |
Compute units | 2 | — |
Cache L2 | 32 KB | 64 KB |
SM count | — | 3 |
Pixel rate | 1.592 GPixel/s | 4.920 GPixel/s |
---|---|---|
Texture rate | 1.592 GTexel/s | 7.380 GTexel/s |
FP32 (float) performance | 31.84 GFLOPS | 49.49 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | 20 W | 25 W |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x S-Video | 1x DVI1x HDMI1x VGA |
Power connectors | None | — |
Board number | B170 | — |
Length | — | 168 mm 6.6 inches |
DirectX | 10.0 (10_0) | 11.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 4.0 | 4.1 |
CUDA | — | 1.2 |