GPU model | Exo | NV44 |
---|---|---|
Architecture | GCN 1.0 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 110 nm |
Number of transistors | 690 million | 75 million |
Die size | 56 mm² | 110 mm² |
GPU variant | — | NV44 A1 |
Release date | Oct 21st, 2015 | — |
---|---|---|
Generation | Crystal System (R5 M300) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | Solar System | — |
Successor | Mobility Radeon | — |
GPU clock | 1070 MHz | 300 MHz |
---|---|---|
Memory clock | 900 MHz 1800 Mbps effective | 275 MHz 550 Mbps effective |
Memory size | 2 GB | 512 MB |
---|---|---|
Memory type | DDR3 | DDR2 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 14.40 GB/s | 8.800 GB/s |
Shading units | 320 | — |
---|---|---|
TMUs | 20 | 4 |
ROPs | 8 | 2 |
Compute units | 5 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 3 |
Pixel rate | 8.560 GPixel/s | 600.0 MPixel/s |
---|---|---|
Texture rate | 21.40 GTexel/s | 1.200 GTexel/s |
FP32 (float) performance | 684.8 GFLOPS | — |
FP64 (double) performance | 42.80 GFLOPS (1:16) | — |
Vertex rate | — | 225.0 MVertices/s |
TDP | unknown | unknown |
---|---|---|
Outputs | No outputs | 1x DVI1x VGA1x S-Video |
Power connectors | None | None |
Slot width | — | Single-slot |
Suggested PSU | — | 200 W |
Board number | — | P382 |
DirectX | 12 (11_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.6 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | 1.2 | — |
Shader model | 5.0 | 3.0 |
Release date | — | Oct 11th, 2004 |
---|---|---|
Generation | — | GeForce 6 AGP |
Production | — | End-of-life |
Interface | — | AGP 8x |
Reviews | — | 21 in our database |
Predecessor | — | GeForce FX |
Successor | — | GeForce 7 AGP |