NVIDIA GeForce GTX 1650 Ti Max-Q vs NVIDIA GeForce RTX 2080 SUPER Mobile
Graphics Processor
| GPU model | TU117 | TU104 |
|---|---|---|
| GPU variant | N18P-G62 | N18E-G3 |
| Architecture | Turing | Turing |
| Foundry | TSMC | TSMC |
| Manufacturing process | 12 nm | 12 nm |
| Number of transistors | 4,700 million | 13,600 million |
| Die size | 200 mm² | 545 mm² |
Mobile graphics
| Release date | Apr 2nd, 2020 | Apr 2nd, 2020 |
|---|---|---|
| Generation | GeForce 16 Mobile | GeForce 20 Mobile |
| Production | Active | Active |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Predecessor | GeForce 10 Mobile | GeForce 10 Mobile |
| Successor | GeForce 20 Mobile | GeForce 30 Mobile |
Clocks
| Base clock | 1035 MHz | 1365 MHz |
|---|---|---|
| Boost clock | 1200 MHz | 1560 MHz |
| Memory clock | 1250 MHz 10 Gbps effective | 1750 MHz 14 Gbps effective |
Memory Configuration
| Memory size | 4 GB | 8 GB |
|---|---|---|
| Memory type | GDDR6 | GDDR6 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 160.0 GB/s | 448.0 GB/s |
Render Configuration
| Shading units | 1024 | 3072 |
|---|---|---|
| TMUs | 64 | 192 |
| ROPs | 32 | 64 |
| SM count | 16 | 48 |
| Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 1024 KB | 4 MB |
| Tensor cores | — | 384 |
| RT cores | — | 48 |
Performance
| Pixel rate | 38.40 GPixel/s | 99.84 GPixel/s |
|---|---|---|
| Texture rate | 76.80 GTexel/s | 299.5 GTexel/s |
| FP16 (half) performance | 4.915 TFLOPS (2:1) | 19.17 TFLOPS (2:1) |
| FP32 (float) performance | 2.458 TFLOPS | 9.585 TFLOPS |
| FP64 (double) performance | 76.80 GFLOPS (1:32) | 299.5 GFLOPS (1:32) |
Dimensions & Outputs
| TDP | 50 W | 150 W |
|---|---|---|
| Outputs | No outputs | No outputs |
| Power connectors | None | None |
| Board number | E4904 SKU 11 | — |
| Slot width | — | Dual-slot |
API Support & Features
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 7.5 | 7.5 |
| Shader model | 6.6 | 6.6 |
