GPU model | Devastator Lite | GF108 |
---|---|---|
Architecture | TeraScale 3 | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 32 nm | 40 nm |
Number of transistors | 1,303 million | 585 million |
Die size | 246 mm² | 116 mm² |
GPU variant | — | N12P-GE-OP-A1 |
Release date | Oct 2nd, 2012 | — |
---|---|---|
Generation | Trinity (HD 7000) | — |
Production | End-of-life | — |
Launch price | 101 USD | — |
Interface | IGP | — |
Predecessor | Sumo | — |
Successor | Richland | — |
GPU clock | 760 MHz | 600 MHz |
---|---|---|
Memory clock | System Shared | 900 MHz 1800 Mbps effective |
Shader clock | — | 1200 MHz |
Memory size | System Shared | 1024 MB |
---|---|---|
Memory type | System Shared | DDR3 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 28.80 GB/s |
Shading units | 256 | 96 |
---|---|---|
TMUs | 16 | 16 |
ROPs | 8 | 4 |
Compute units | 4 | — |
SM count | — | 2 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 256 KB |
Pixel rate | 6.080 GPixel/s | 2.400 GPixel/s |
---|---|---|
Texture rate | 12.16 GTexel/s | 9.600 GTexel/s |
FP32 (float) performance | 389.1 GFLOPS | 230.4 GFLOPS |
FP64 (double) performance | — | 19.20 GFLOPS (1:12) |
Slot width | IGP | — |
---|---|---|
TDP | 65 W | 23 W |
Outputs | No outputs | No outputs |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 1.1 |
Vulkan | — | — |
Shader model | 5.0 | 5.1 |
CUDA | — | 2.1 |
Release date | — | Jan 5th, 2011 |
---|---|---|
Generation | — | GeForce 500M |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Predecessor | — | GeForce 400M |
Successor | — | GeForce 600M |