GPU model | RV610 | G73 |
---|---|---|
GPU variant | RV610 LE (215LKCAKA14FG) | — |
Architecture | TeraScale | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 90 nm |
Number of transistors | 180 million | 177 million |
Die size | 85 mm² | 125 mm² |
Release date | Jun 28th, 2007 | Apr 20th, 2006 |
---|---|---|
Generation | Radeon R600 | Quadro FX |
Production | End-of-life | End-of-life |
Interface | AGP 8x | PCIe 1.0 x16 |
Reviews | 32 in our database | 26 in our database |
Predecessor | Radeon R500 PCIe | — |
Successor | Radeon R700 | — |
Launch price | — | 299 USD |
GPU clock | 525 MHz | 350 MHz |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 600 MHz 1200 Mbps effective |
Memory size | 256 MB | 128 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 6.400 GB/s | 19.20 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 12 |
ROPs | 4 | 8 |
Compute units | 2 | — |
Cache L2 | 32 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Pixel rate | 2.100 GPixel/s | 2.800 GPixel/s |
---|---|---|
Texture rate | 2.100 GTexel/s | 4.200 GTexel/s |
FP32 (float) performance | 42.00 GFLOPS | — |
Vertex rate | — | 437.5 MVertices/s |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | 20 W | 30 W |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x VGA1x S-Video | 2x DVI1x S-Video |
Power connectors | None | None |
Length | — | 198 mm 7.8 inches |
Width | — | 111 mm 4.4 inches |
Board number | — | P456 |
DirectX | 10.0 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.0 | 3.0 |