GPU model | Devastator | G70 |
---|---|---|
Architecture | TeraScale 3 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 32 nm | 110 nm |
Number of transistors | 1,303 million | 302 million |
Die size | 246 mm² | 333 mm² |
GPU variant | — | GF-7800-U-A2 |
Release date | May 23rd, 2013 | — |
---|---|---|
Generation | Richland (HD 8000 Mobile) | — |
Production | End-of-life | — |
Interface | IGP | — |
Predecessor | Trinity | — |
Successor | Mullins | — |
GPU clock | 554 MHz | 500 MHz |
---|---|---|
Memory clock | System Shared | 800 MHz 1600 Mbps effective |
Memory size | System Shared | 512 MB |
---|---|---|
Memory type | System Shared | GDDR3 |
Memory bus width | System Shared | 256 bit |
Bandwidth | System Dependent | 51.20 GB/s |
Shading units | 384 | — |
---|---|---|
TMUs | 24 | 24 |
ROPs | 8 | 16 |
Compute units | 6 | — |
Pixel shaders | — | 24 |
Vertex shaders | — | 8 |
Pixel rate | 4.432 GPixel/s | 8.000 GPixel/s |
---|---|---|
Texture rate | 13.30 GTexel/s | 12.00 GTexel/s |
FP32 (float) performance | 425.5 GFLOPS | — |
Vertex rate | — | 1.000 GVertices/s |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 35 W | 108 W |
Outputs | No outputs | 2x DVI1x S-Video |
Length | — | 228 mm 9 inches |
Suggested PSU | — | 300 W |
Board number | — | P348 |
Width | — | 111 mm 4.4 inches |
Height | — | 38 mm 1.5 inches |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Release date | — | Nov 14th, 2005 |
---|---|---|
Generation | — | GeForce 7 PCIe |
Production | — | End-of-life |
Launch price | — | 649 USD |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 206 in our database |
Predecessor | — | GeForce 6 PCIe |
Successor | — | GeForce 8 |