GPU model | GM108 | GA104 |
---|---|---|
GPU variant | N16S-GM | GA104-400-A1 |
Architecture | Maxwell | Ampere |
Foundry | TSMC | Samsung |
Manufacturing process | 28 nm | 8 nm |
Number of transistors | unknown | 17,400 million |
Die size | unknown | 392 mm² |
Release date | Mar 13th, 2015 | — |
---|---|---|
Generation | GeForce 900M | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | GeForce 800M | — |
Successor | GeForce 10 Mobile | — |
Base clock | 928 MHz | 1575 MHz |
---|---|---|
Boost clock | 941 MHz | 1770 MHz |
Memory clock | 900 MHz 1800 Mbps effective | 1188 MHz 19 Gbps effective |
Memory size | 2 GB | 8 GB |
---|---|---|
Memory type | DDR3 | GDDR6X |
Memory bus width | 64 bit | 256 bit |
Bandwidth | 14.40 GB/s | 608.3 GB/s |
Shading units | 384 | 6144 |
---|---|---|
TMUs | 24 | 192 |
ROPs | 8 | 96 |
SMM count | 3 | — |
Cache L1 | 64 KB (per SMM) | 128 KB (per SM) |
Cache L2 | 1024 KB | 4 MB |
SM count | — | 48 |
Tensor cores | — | 192 |
RT cores | — | 48 |
Pixel rate | 7.528 GPixel/s | 169.9 GPixel/s |
---|---|---|
Texture rate | 22.58 GTexel/s | 339.8 GTexel/s |
FP32 (float) performance | 722.7 GFLOPS | 21.75 TFLOPS |
FP64 (double) performance | 22.58 GFLOPS (1:32) | 339.8 GFLOPS (1:64) |
FP16 (half) performance | — | 21.75 TFLOPS (1:1) |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 33 W | 290 W |
Outputs | No outputs | 1x HDMI3x DisplayPort |
Power connectors | None | 1x 12-pin |
Length | — | 267 mm 10.5 inches |
Width | — | 112 mm 4.4 inches |
Suggested PSU | — | 600 W |
Board number | — | PG143 SKU 15 |
DirectX | 12 (11_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.2 |
CUDA | 5.0 | 8.6 |
Shader model | 5.1 | 6.6 |
Release date | — | May 31st, 2021 |
---|---|---|
gpu.details.availability | — | Jun 10th, 2021 |
Generation | — | GeForce 30 |
Predecessor | — | GeForce 20 |
Production | — | Active |
Launch price | — | 599 USD |
Interface | — | PCIe 4.0 x16 |
Reviews | — | 43 in our database |