Intel HD Graphics 4600 vs NVIDIA Quadro K420
Graphics Processor
| GPU model | Haswell GT2 | GK107 |
|---|---|---|
| Architecture | Generation 7.5 | Kepler |
| Foundry | Intel | TSMC |
| Manufacturing process | 22 nm | 28 nm |
| Number of transistors | unknown | 1,270 million |
| Die size | unknown | 118 mm² |
| GPU variant | — | GK107-301-A2 |
Integrated Graphics
| Release date | Jun 3rd, 2013 | — |
|---|---|---|
| Generation | HD Graphics (Haswell) | — |
| Production | End-of-life | — |
| Interface | Ring Bus | — |
| Reviews | 1 in our database | — |
Clocks
| Base clock | 350 MHz | — |
|---|---|---|
| Boost clock | 1100 MHz | — |
| Memory clock | System Shared | 891 MHz 1782 Mbps effective |
| GPU clock | — | 876 MHz |
Memory Configuration
| Memory size | System Shared | 1024 MB |
|---|---|---|
| Memory type | System Shared | DDR3 |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 28.51 GB/s |
Render Configuration
| Shading units | 160 | 192 |
|---|---|---|
| TMUs | 20 | 16 |
| ROPs | 2 | 16 |
| Execution units | 20 | — |
| SMX count | — | 1 |
| Cache L1 | — | 16 KB (per SMX) |
| Cache L2 | — | 256 KB |
Performance
| Pixel rate | 2.200 GPixel/s | 3.504 GPixel/s |
|---|---|---|
| Texture rate | 22.00 GTexel/s | 14.02 GTexel/s |
| FP32 (float) performance | 352.0 GFLOPS | 336.4 GFLOPS |
| FP64 (double) performance | 88.00 GFLOPS (1:4) | 14.02 GFLOPS (1:24) |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 45 W | 41 W |
| Outputs | No outputs | 1x DVI1x DisplayPort |
| Length | — | 160 mm 6.3 inches |
| Width | — | 69 mm 2.7 inches |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
| Board number | — | P2012 |
API Support & Features
| DirectX | 12 (11_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.3 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.0 | 1.1 |
| Shader model | 5.1 | 5.1 |
| CUDA | — | 3.0 |
Other Features
Graphics Card
| Release date | — | Jul 22nd, 2014 |
|---|---|---|
| Generation | — | Quadro |
| Production | — | End-of-life |
| Interface | — | PCIe 2.0 x16 |
| Reviews | — | 26 in our database |
