GPU model | Tahiti | TU106 |
---|---|---|
GPU variant | Tahiti XTL (215-0821065) | N18E-G1 |
Architecture | GCN 1.0 | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 12 nm |
Number of transistors | 4,313 million | 10,800 million |
Die size | 352 mm² | 445 mm² |
Release date | Oct 8th, 2013 | — |
---|---|---|
Generation | Volcanic Islands | — |
Production | End-of-life | — |
Launch price | 299 USD | — |
Interface | PCIe 3.0 x16 | — |
Reviews | 105 in our database | — |
Predecessor | Sea Islands | — |
Successor | Pirate Islands | — |
Base clock | 850 MHz | 975 MHz |
---|---|---|
Boost clock | 1000 MHz | 1185 MHz |
Memory clock | 1500 MHz 6 Gbps effective | 1375 MHz 11 Gbps effective |
Memory size | 3 GB | 6 GB |
---|---|---|
Memory type | GDDR5 | GDDR6 |
Memory bus width | 384 bit | 192 bit |
Bandwidth | 288.0 GB/s | 264.0 GB/s |
Shading units | 2048 | 1920 |
---|---|---|
TMUs | 128 | 120 |
ROPs | 32 | 48 |
Compute units | 32 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 768 KB | 3 MB |
SM count | — | 30 |
Tensor cores | — | 240 |
RT cores | — | 30 |
Pixel rate | 32.00 GPixel/s | 56.88 GPixel/s |
---|---|---|
Texture rate | 128.0 GTexel/s | 142.2 GTexel/s |
FP32 (float) performance | 4.096 TFLOPS | 4.550 TFLOPS |
FP64 (double) performance | 1,024 GFLOPS (1:4) | 142.2 GFLOPS (1:32) |
FP16 (half) performance | — | 9.101 TFLOPS (2:1) |
Slot width | Dual-slot | MXM Module |
---|---|---|
Length | 275 mm 10.8 inches | — |
Width | 109 mm 4.3 inches | — |
Height | 36 mm 1.4 inches | — |
TDP | 250 W | 65 W |
Suggested PSU | 600 W | — |
Outputs | 2x DVI1x HDMI1x DisplayPort | No outputs |
Power connectors | 1x 6-pin + 1x 8-pin | None |
Board number | C386 | 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 | — | Jan 29th, 2020 |
---|---|---|
Generation | — | GeForce 20 Mobile |
Production | — | Active |
Interface | — | PCIe 3.0 x16 |
Predecessor | — | GeForce 10 Mobile |
Successor | — | GeForce 30 Mobile |