AMD Radeon RX Vega 8 vs Intel HD Graphics 620
Comparison of Radeon RX Vega 8 and HD Graphics 620 architecture, market type and release date.
Radeon RX Vega 8 and HD Graphics 620's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon RX Vega 8 and HD Graphics 620's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
Manufacturing process technology
Power consumption (TDP)
Texture fill rate
Compatibility, dimensions and requirements
Information on Radeon RX Vega 8 and HD Graphics 620 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
PCIe 3.0 x1
Parameters of memory installed on Radeon RX Vega 8 and HD Graphics 620: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Maximum RAM amount
Video outputs and ports
Types and number of video connectors present on Radeon RX Vega 8 and HD Graphics 620. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.
Technological solutions and APIs supported by Radeon RX Vega 8 and HD Graphics 620. You'll probably need this information if you need some particular technology for your purposes.
APIs supported by Radeon RX Vega 8 and HD Graphics 620, sometimes including their particular versions.
Non-gaming benchmarks performance of Radeon RX Vega 8 and HD Graphics 620. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
RX Vega 8 8.00 +85.6%
HD Graphics 620 4.31
3DMark Ice Storm GPU
RX Vega 8 113147 +43.1%
HD Graphics 620 79067
3DMark Cloud Gate GPU
RX Vega 8 15109 +95.6%
HD Graphics 620 7725
3DMark Fire Strike Score
RX Vega 8 2141 +149.5%
HD Graphics 620 858
3DMark Fire Strike Graphics
RX Vega 8 2328 +149.3%
HD Graphics 620 934
3DMark 11 Performance GPU
RX Vega 8 3511 +132.7%
HD Graphics 620 1509
3DMark Vantage Performance
RX Vega 8 10294 +77.4%
HD Graphics 620 5803
RX Vega 8 1737 +85.8%
HD Graphics 620 935
Let's see how good Radeon RX Vega 8 and HD Graphics 620 are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages of AMD Radeon RX Vega 8
85.6% faster (about 2 times) in synthetic tests
Much newer (26 October 2017 vs 30 August 2016)
More pipelines (512 vs 192)
Shared Memory (up to Dual-Channel DDR4-2400)
Advantages of Intel HD Graphics 620
Quick Sync (hardware acceleration of video encoding and decoding for Intel CPUs. Speeds up video encoding by times, but at the cost of somewhat lower quality)
Vulkan (a contemporary API for graphics acceleration, based on now-discontinued Mantle)
So, RX Vega 8 or HD Graphics 620?
Judging by the results of synthetic and gaming tests, Technical City recommends AMD Radeon RX Vega 8.
Should you still have questions on choice between Radeon RX Vega 8 and HD Graphics 620, ask them in Comments section, and we shall answer.