GPU model | GM204 | GP104 |
---|---|---|
GPU variant | N16E-GXX-A1 | N17E-Q3-A1 |
Architecture | Maxwell 2.0 | Pascal |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 16 nm |
Number of transistors | 5,200 million | 7,200 million |
Die size | 398 mm² | 314 mm² |
Release date | Sep 21st, 2015 | Jan 11th, 2017 |
---|---|---|
Generation | GeForce 900M | Quadro Mobile (Px000) |
Production | End-of-life | End-of-life |
Interface | MXM-B (3.0) | MXM-B (3.0) |
Reviews | 146 in our database | — |
Predecessor | GeForce 800M | — |
Successor | GeForce 10 Mobile | — |
GPU clock | 1064 MHz | — |
---|---|---|
Memory clock | 1753 MHz 7 Gbps effective | 1502 MHz 6 Gbps effective |
Base clock | — | 1114 MHz |
Boost clock | — | 1228 MHz |
Memory size | 8 GB | 8 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 224.4 GB/s | 192.3 GB/s |
Shading units | 2048 | 1792 |
---|---|---|
TMUs | 128 | 112 |
ROPs | 64 | 64 |
SMM count | 16 | — |
Cache L1 | 48 KB (per SMM) | 48 KB (per SM) |
Cache L2 | 2 MB | 2 MB |
SM count | — | 14 |
Pixel rate | 68.10 GPixel/s | 78.59 GPixel/s |
---|---|---|
Texture rate | 136.2 GTexel/s | 137.5 GTexel/s |
FP32 (float) performance | 4.358 TFLOPS | 4.401 TFLOPS |
FP64 (double) performance | 136.2 GFLOPS (1:32) | 137.5 GFLOPS (1:32) |
FP16 (half) performance | — | 68.77 GFLOPS (1:64) |
Slot width | MXM Module | MXM Module |
---|---|---|
TDP | unknown | 100 W |
Outputs | No outputs | No outputs |
Power connectors | None | None |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.2 |
CUDA | 5.2 | 6.1 |
Shader model | 6.4 | 6.4 |