GPU model | Fiji | TU106 |
---|---|---|
GPU variant | Fiji XT C8 (215-0862040) | TU106-200A-KA-A1 |
Architecture | GCN 3.0 | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 12 nm |
Number of transistors | 8,900 million | 10,800 million |
Die size | 596 mm² | 445 mm² |
Release date | Jun 24th, 2015 | Jan 7th, 2019 |
---|---|---|
Generation | Pirate Islands | GeForce 20 |
Production | End-of-life | Active |
Launch price | 649 USD | 349 USD |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Predecessor | Volcanic Islands | GeForce 10 |
Successor | Arctic Islands | GeForce 30 |
Reviews | — | 85 in our database |
GPU clock | 1050 MHz | — |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | 1750 MHz 14 Gbps effective |
Base clock | — | 1365 MHz |
Boost clock | — | 1680 MHz |
Memory size | 4 GB | 6 GB |
---|---|---|
Memory type | HBM | GDDR6 |
Memory bus width | 4096 bit | 192 bit |
Bandwidth | 512.0 GB/s | 336.0 GB/s |
Shading units | 4096 | 1920 |
---|---|---|
TMUs | 256 | 120 |
ROPs | 64 | 48 |
Compute units | 64 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 2 MB | 3 MB |
SM count | — | 30 |
Tensor cores | — | 240 |
RT cores | — | 30 |
Pixel rate | 67.20 GPixel/s | 80.64 GPixel/s |
---|---|---|
Texture rate | 268.8 GTexel/s | 201.6 GTexel/s |
FP16 (half) performance | 8.602 TFLOPS (1:1) | 12.90 TFLOPS (2:1) |
FP32 (float) performance | 8.602 TFLOPS | 6.451 TFLOPS |
FP64 (double) performance | 537.6 GFLOPS (1:16) | 201.6 GFLOPS (1:32) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 195 mm 7.7 inches | 229 mm 9 inches |
Width | 115 mm 4.5 inches | 113 mm 4.4 inches |
Height | 39 mm 1.5 inches | 35 mm 1.4 inches |
TDP | 275 W | 160 W |
Suggested PSU | 600 W | 450 W |
Outputs | 1x HDMI3x DisplayPort | 1x DVI1x HDMI2x DisplayPort1x USB Type-C |
Power connectors | 2x 8-pin | 1x 8-pin |
Board number | C880-37 | PG160 SKU 42 |
DirectX | 12 (12_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.3 | 6.6 |
CUDA | — | 7.5 |