GPU model | Navi 10 | TU104 |
---|---|---|
Architecture | RDNA 1.0 | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 12 nm |
Number of transistors | 10,300 million | 13,600 million |
Die size | 251 mm² | 545 mm² |
Release date | Nov 19th, 2019 | — |
---|---|---|
Generation | Radeon Pro | — |
Production | Active | — |
Launch price | 799 USD | — |
Interface | PCIe 4.0 x16 | — |
Base clock | 1400 MHz | 930 MHz |
---|---|---|
Boost clock | 1880 MHz | 1155 MHz |
Memory clock | 1750 MHz 14 Gbps effective | 1375 MHz 11 Gbps effective |
Memory size | 8 GB | 8 GB |
---|---|---|
Memory type | GDDR6 | GDDR6 |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 448.0 GB/s | 352.0 GB/s |
Shading units | 2304 | 2560 |
---|---|---|
TMUs | 144 | 160 |
ROPs | 64 | 64 |
Compute units | 36 | — |
Cache L2 | 4 MB | 4 MB |
SM count | — | 40 |
Tensor cores | — | 320 |
RT cores | — | 40 |
Cache L1 | — | 64 KB (per SM) |
Pixel rate | 120.3 GPixel/s | 73.92 GPixel/s |
---|---|---|
Texture rate | 270.7 GTexel/s | 184.8 GTexel/s |
FP16 (half) performance | 17.33 TFLOPS (2:1) | 11.83 TFLOPS (2:1) |
FP32 (float) performance | 8.663 TFLOPS | 5.914 TFLOPS |
FP64 (double) performance | 541.4 GFLOPS (1:16) | 184.8 GFLOPS (1:32) |
Slot width | Dual-slot | IGP |
---|---|---|
Length | 267 mm 10.5 inches | — |
Width | 111 mm 4.4 inches | — |
TDP | 205 W | 80 W |
Suggested PSU | 550 W | — |
Outputs | 5x mini-DisplayPort1x USB Type-C | No outputs |
Power connectors | 1x 6-pin + 1x 8-pin | None |
Board number | — | E4914 SKU 11 |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.6 |
CUDA | — | 7.5 |
Release date | — | Apr 2nd, 2020 |
---|---|---|
Generation | — | GeForce 20 Mobile |
Production | — | Active |
Interface | — | PCIe 3.0 x16 |
Predecessor | — | GeForce 10 Mobile |
Successor | — | GeForce 30 Mobile |