GPU model | Trinidad | TU106B |
---|---|---|
GPU variant | Trinidad PRO (215-0870020) | — |
Architecture | GCN 1.0 | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 12 nm |
Number of transistors | 2,800 million | 10,800 million |
Die size | 212 mm² | 445 mm² |
Release date | Jun 12th, 2015 | — |
---|---|---|
Generation | Pirate Islands | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x16 | — |
Predecessor | Volcanic Islands | — |
Successor | Arctic Islands | — |
Base clock | 925 MHz | 900 MHz |
---|---|---|
Boost clock | 975 MHz | 1125 MHz |
Memory clock | 1400 MHz 5.6 Gbps effective | 1375 MHz 11 Gbps effective |
Memory size | 2 GB | 8 GB |
---|---|---|
Memory type | GDDR5 | GDDR6 |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 179.2 GB/s | 352.0 GB/s |
Shading units | 1024 | 2304 |
---|---|---|
TMUs | 64 | 144 |
ROPs | 32 | 64 |
Compute units | 16 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 512 KB | 4 MB |
SM count | — | 36 |
Tensor cores | — | 288 |
RT cores | — | 36 |
Pixel rate | 31.20 GPixel/s | 72.00 GPixel/s |
---|---|---|
Texture rate | 62.40 GTexel/s | 162.0 GTexel/s |
FP32 (float) performance | 1.997 TFLOPS | 5.184 TFLOPS |
FP64 (double) performance | 124.8 GFLOPS (1:16) | 162.0 GFLOPS (1:32) |
FP16 (half) performance | — | 10.37 TFLOPS (2:1) |
Slot width | Dual-slot | MXM Module |
---|---|---|
Length | 221 mm 8.7 inches | — |
Width | 111 mm 4.4 inches | — |
TDP | 150 W | 115 W |
Suggested PSU | 450 W | — |
Outputs | 2x DVI1x HDMI1x DisplayPort | No outputs |
Power connectors | 1x 6-pin | None |
Board number | C634 | E4914 SKU 31 |
DirectX | 12 (11_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 5.1 | 6.6 |
CUDA | — | 7.5 |
Release date | — | Mar 4th, 2020 |
---|---|---|
Generation | — | GeForce 20 Mobile |
Production | — | Active |
Interface | — | PCIe 3.0 x16 |
Predecessor | — | GeForce 10 Mobile |
Successor | — | GeForce 30 Mobile |