Intel Iris Plus Graphics 645 vs NVIDIA GeForce GTX 1060 3 GB GP104
Graphics Processor
| GPU model | Coffee Lake GT3e | GP104 |
|---|---|---|
| Architecture | Generation 9.5 | Pascal |
| Foundry | Intel | TSMC |
| Manufacturing process | 14 nm+++ | 16 nm |
| Number of transistors | unknown | 7,200 million |
| Die size | unknown | 314 mm² |
| GPU variant | — | GP104-140-KA-A1 |
Integrated Graphics
| Release date | Oct 7th, 2019 | — |
|---|---|---|
| Generation | HD Graphics-M (Coffee Lake) | — |
| Production | Active | — |
| Interface | Ring Bus | — |
| Reviews | 1 in our database | — |
Clocks
| Base clock | 300 MHz | 1506 MHz |
|---|---|---|
| Boost clock | 1050 MHz | 1708 MHz |
| Memory clock | System Shared | 2002 MHz 8 Gbps effective |
Memory Configuration
| Memory size | System Shared | 3 GB |
|---|---|---|
| Memory type | System Shared | GDDR5 |
| Memory bus width | System Shared | 192 bit |
| Bandwidth | System Dependent | 192.2 GB/s |
Render Configuration
| Shading units | 384 | 1152 |
|---|---|---|
| TMUs | 48 | 72 |
| ROPs | 6 | 48 |
| Execution units | 48 | — |
| SM count | — | 9 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 1536 KB |
Performance
| Pixel rate | 6.300 GPixel/s | 81.98 GPixel/s |
|---|---|---|
| Texture rate | 50.40 GTexel/s | 123.0 GTexel/s |
| FP16 (half) performance | 1.613 TFLOPS (2:1) | 61.49 GFLOPS (1:64) |
| FP32 (float) performance | 806.4 GFLOPS | 3.935 TFLOPS |
| FP64 (double) performance | 201.6 GFLOPS (1:4) | 123.0 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 15 W | 120 W |
| Outputs | No outputs | 1x DVI1x HDMI3x DisplayPort |
| Length | — | 250 mm 9.8 inches |
| Suggested PSU | — | 300 W |
| Power connectors | — | 1x 6-pin |
API Support & Features
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.4 |
| CUDA | — | 6.1 |
Other Features
Graphics Card
| Release date | — | Dec 25th, 2016 |
|---|---|---|
| Generation | — | GeForce 10 |
| Predecessor | — | GeForce 900 |
| Successor | — | GeForce 20 |
| Production | — | End-of-life |
| Launch price | — | 199 USD |
| Interface | — | PCIe 3.0 x16 |
| Reviews | — | 117 in our database |
