GPU model | Mars | NV17 |
---|---|---|
GPU variant | Mars LE | MX440 |
Architecture | GCN 1.0 | Celsius |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 150 nm |
Number of transistors | 950 million | 29 million |
Die size | 77 mm² | 65 mm² |
Release date | Jan 10th, 2014 | — |
---|---|---|
Generation | Solar System (HD 8500M) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | London | — |
Successor | Crystal System | — |
Base clock | 650 MHz | — |
---|---|---|
Boost clock | 700 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 200 MHz 400 Mbps effective |
GPU clock | — | 275 MHz |
Memory size | 1024 MB | 64 MB |
---|---|---|
Memory type | DDR3 | DDR |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 14.40 GB/s | 6.400 GB/s |
Shading units | 320 | — |
---|---|---|
TMUs | 16 | 4 |
ROPs | 8 | 2 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 2 |
Vertex shaders | — | 0 |
Pixel rate | 5.600 GPixel/s | 550.0 MPixel/s |
---|---|---|
Texture rate | 11.20 GTexel/s | 1.100 GTexel/s |
FP32 (float) performance | 448.0 GFLOPS | — |
FP64 (double) performance | 28.00 GFLOPS (1:16) | — |
TDP | unknown | unknown |
---|---|---|
Outputs | No outputs | 1x DVI1x VGA |
Slot width | — | Single-slot |
Suggested PSU | — | 200 W |
Power connectors | — | None |
DirectX | 12 (11_1) | 7.0 |
---|---|---|
OpenGL | 4.6 | 1.5 |
OpenCL | 1.2 | — |
Vulkan | 1.2 | — |
Shader model | 5.1 | — |
Pixel shader | — | 1.1 |
Vertex shader | — | 1.1 |
Release date | — | Feb 6th, 2002 |
---|---|---|
Generation | — | GeForce 4 MX |
Production | — | End-of-life |
Interface | — | AGP 4x |
Predecessor | — | GeForce 3 |
Successor | — | GeForce 4 Ti |