NVIDIA GeForce RTX 3080 Ti vs NVIDIA Jetson TX2 GPU
Graphics Processor
| GPU model | GA102 | GP10B |
|---|---|---|
| GPU variant | GA102-300-A1 | Tegra X2 |
| Architecture | Ampere | Pascal |
| Foundry | TSMC | TSMC |
| Manufacturing process | 7 nm | 16 nm |
| Number of transistors | 40,000 million | unknown |
| Die size | 627 mm² | unknown |
Graphics Card
| Release date | 2020 | — |
|---|---|---|
| Generation | GeForce 30 | — |
| Production | Unreleased | — |
| Launch price | 1,399 USD | — |
| Interface | PCIe 4.0 x16 | — |
Clocks
| Base clock | 1410 MHz | 854 MHz |
|---|---|---|
| Boost clock | 1740 MHz | 1465 MHz |
| Memory clock | 2375 MHz 19000 MHz effective | System Shared |
Memory Configuration
| Memory size | 12 GB | System Shared |
|---|---|---|
| Memory type | GDDR6X | System Shared |
| Memory bus width | 384 bit | System Shared |
| Bandwidth | 912.0 GB/s | System Dependent |
Render Configuration
| Shading units | 5120 | 256 |
|---|---|---|
| TMUs | 320 | 16 |
| ROPs | 96 | 16 |
| SM count | 80 | 2 |
| Tensor cores | 640 | — |
| RT cores | 160 | — |
| Cache L1 | 192 KB (per SM) | 48 KB (per SM) |
| Cache L2 | 6 MB | 512 KB |
Performance
| Pixel rate | 167.0 GPixel/s | 23.44 GPixel/s |
|---|---|---|
| Texture rate | 556.8 GTexel/s | 23.44 GTexel/s |
| FP16 (half) performance | 35.64 TFLOPS (2:1) | 1.500 TFLOPS (2:1) |
| FP32 (float) performance | 17.82 TFLOPS | 750.1 GFLOPS |
| FP64 (double) performance | 556.8 GFLOPS (1:32) | 23.44 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | Dual-slot | IGP |
|---|---|---|
| Length | 267 mm 10.5 inches | 87 mm 3.4 inches |
| TDP | 320 W | 15 W |
| Suggested PSU | 700 W | — |
| Outputs | 1x HDMI3x DisplayPort1x USB Type-C | No outputs |
| Power connectors | 1x 12-pin | — |
| Board number | PG132 SKU 20 | — |
| Width | — | 50 mm 2 inches |
API Support & Features
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2.140 | 1.2 |
| CUDA | 8.5 | 6.2 |
| Shader model | 6.5 | 6.4 |
Other Features
Integrated Graphics
| Release date | — | 2016 |
|---|---|---|
| Generation | — | Tegra |
| Production | — | Active |
| Launch price | — | 249 USD |
| Interface | — | IGP |
