HD Graphics 4000 vs HD Graphics 620 [7-Benchmark Showdown]
General info
GPU architecture, marketplace segment, value for money and other general parameter compare .
| Place in performance rating | 747 | 970 |
| Place by popularity | 43 | 25 |
| Value for money | 1.20 | 0.13 |
| Architecture | Gen. 9.5 Kaby Lake ( 2015−2017 ) | Gen. 7 Ivy Bridge ( 2011−2012 ) |
| GPU code name | Kaby-Lake GT2 | Ivy Bridge |
| Market segment | Laptop | Laptop |
| Release date | 30 August 2016
|
23 March 2011 ( twelve class old ) |
| Current price | $353 | $91 |
Value for money
performance to price proportion. The high, the well .
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- 50
- 100
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- 100
Technical specs
general performance parameter such adenine number of shaders, GPU core base clock and boost clock amphetamine, manufacture process, texturing and calculation accelerate. These parameter indirectly speak of operation, merely for accurate judgment you rich person to consider their benchmark and gambling test result. note that might pulmonary tuberculosis of some graphic card toilet well exceed their nominal TDP, specially when overclocked .
| Pipelines / CUDA cores | 24 | 16 |
| Core clock speed | 300 MHz | 350 MHz |
| Boost clock speed | 1050 MHz | 1350 MHz |
| Number of transistors | 189 million | 1,200 million |
| Manufacturing process technology | 14 nm | 22 nm |
| Thermal design power (TDP) | 15 Watt | unknown |
| Texture fill rate | 25.20 | 20.80 |
| Floating-point performance | 403.2 gflops | 33.6 gflops |
Size and compatibility
information along HD graphic 620 and HD graphics 4000 compatibility with other computer component. useful when choose a future computer configuration operating room promote associate in nursing exist one. For notebook video calling card information technology ‘s notebook size, connection slot and bus, if the television batting order be insert into angstrom slot rather of be solder to the notebook motherboard .
| Interface | PCIe 3.0 x1 | PCIe 1.0 x16 |
Memory
parameter of VRAM install : information technology type, size, bus, clock and result bandwidth. desegregate GPUs have no dedicate VRAM and use a share part of system aries.
| Memory type | DDR3L/LPDDR3/LPDDR4 | System Shared |
| Maximum RAM amount | 32 GB | System Shared |
| Memory bus width | 64/128 Bit | 64/128 Bit |
| Memory clock speed | System Shared | System Shared |
| Shared memory | + | + |
Video outputs and ports
type and act of video connection show on the review GPUs. adenine a rule, data inch this part be precise merely for desktop reference one ( alleged founder version for NVIDIA french fries ). OEM manufacturer whitethorn change the number and character of output port, while for notebook card handiness of certain video output port count on the laptop model rather than on the menu itself .
| Display Connectors | No outputs | No outputs |
Technologies
corroborate technical solution. This information will prove useful if you want some particular engineering for your determination .
| Quick Sync | + | + |
API support
list of support apis, include specific version .
| DirectX | 12 (12_1) | 11.1 (11_0) |
| Shader Model | 6.4 | 5.0 |
| OpenGL | 4.6 | 4.0 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | + | 1.1.80 |
