Intel Iris Plus Graphics G4 vs NVIDIA Quadro RTX 5000 Mobile Refresh
Graphics Processor
| GPU model | Ice Lake GT1 | TU104B |
|---|---|---|
| Architecture | Generation 11.0 | Turing |
| Foundry | Intel | TSMC |
| Manufacturing process | 10 nm+ | 12 nm |
| Number of transistors | unknown | 13,600 million |
| Die size | unknown | 545 mm² |
Integrated Graphics
| Release date | May 29th, 2019 | — |
|---|---|---|
| Generation | HD Graphics-M (Ice Lake) | — |
| Production | Active | — |
| Interface | Ring Bus | — |
| Reviews | 1 in our database | — |
Clocks
| Base clock | 300 MHz | 1035 MHz |
|---|---|---|
| Boost clock | 1050 MHz | 1545 MHz |
| Memory clock | System Shared | 1750 MHz 14 Gbps effective |
Memory Configuration
| Memory size | System Shared | 16 GB |
|---|---|---|
| Memory type | System Shared | GDDR6 |
| Memory bus width | System Shared | 256 bit |
| Bandwidth | System Dependent | 448.0 GB/s |
Render Configuration
| Shading units | 384 | 3072 |
|---|---|---|
| TMUs | 24 | 192 |
| ROPs | 8 | 64 |
| Execution units | 48 | — |
| SM count | — | 48 |
| Tensor cores | — | 384 |
| RT cores | — | 48 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 4 MB |
Performance
| Pixel rate | 8.400 GPixel/s | 98.88 GPixel/s |
|---|---|---|
| Texture rate | 25.20 GTexel/s | 296.6 GTexel/s |
| FP16 (half) performance | 1.613 TFLOPS (2:1) | 18.98 TFLOPS (2:1) |
| FP32 (float) performance | 806.4 GFLOPS | 9.492 TFLOPS |
| FP64 (double) performance | 201.6 GFLOPS (1:4) | 296.6 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 15 W | 110 W |
| Outputs | No outputs | No outputs |
| Power connectors | — | None |
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 |
| Shader model | 6.4 | 6.6 |
| CUDA | — | 7.5 |
Other Features
Mobile graphics
| Release date | — | Jun 8th, 2020 |
|---|---|---|
| Generation | — | Quadro Mobile (Tx000) |
| Production | — | Active |
| Interface | — | PCIe 3.0 x16 |
