GeForce 820A vs Radeon Vega 11 mobile
When choosing between GeForce 820A and Radeon Vega 11 mobile, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 820A and Radeon Vega 11 mobile.
GeForce 820A
Radeon Vega 11 mobile is a Laptop Graphics Card
Note: Radeon Vega 11 mobile is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon Vega 11 mobile here:
Main Specs
| GeForce 820A | Radeon Vega 11 mobile | |
| Power consumption (TDP) | 15 Watt | 15 Watt |
| Interface | PCIe 2.0 x16 | IGP |
| Memory type | DDR3 | System Shared |
| Maximum RAM amount | 1 GB | |
| Display Connectors | No outputs | No outputs |
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- Both graphics cards have the same power consumption of 15 Watt.
- GeForce 820A is connected by PCIe 2.0 x16, and Radeon Vega 11 mobile uses IGP interface.
- GeForce 820A is used in Desktops, and Radeon Vega 11 mobile - in Laptops.
- GeForce 820A is build with Fermi 2.0 architecture, and Radeon Vega 11 mobile - with GCN 5.0.
- GeForce 820A is manufactured by 28 nm process technology, and Radeon Vega 11 mobile - by 14 nm process technology.
Game benchmarks
| high / 1080p | 0−1 | 3−4 |
| ultra / 1080p | − | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 14−16 |
| medium / 1080p | 0−1 | 6−7 |
| The average gaming FPS of Radeon Vega 11 mobile in Assassin's Creed Odyssey is 1400% more, than GeForce 820A. | ||
| high / 1080p | − | 9−10 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 21−24 |
| medium / 1080p | − | 9−10 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 820A in Call of Duty: Warzone is 11% more, than Radeon Vega 11 mobile. | ||
| low / 768p | 60−65 | 120−130 |
| medium / 768p | 27−30 | 95−100 |
| ultra / 1080p | 7−8 | 45−50 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | − | 18−20 |
| high / 768p | 16−18 | 70−75 |
| The average gaming FPS of Radeon Vega 11 mobile in Counter-Strike: Global Offensive is 203% more, than GeForce 820A. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 0−1 | 21−24 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of GeForce 820A in Cyberpunk 2077 is 5% more, than Radeon Vega 11 mobile. | ||
| low / 768p | 45−50 | 75−80 |
| medium / 768p | 10−11 | 55−60 |
| ultra / 1080p | 0−1 | 30−35 |
| The average gaming FPS of Radeon Vega 11 mobile in Dota 2 is 131% more, than GeForce 820A. | ||
| high / 1080p | − | 4−5 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | − | 1−2 |
| low / 720p | 0−1 | 14−16 |
| medium / 1080p | − | 6−7 |
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | − | 7−8 |
| low / 720p | 21−24 | 55−60 |
| medium / 1080p | 0−1 | 18−20 |
| The average gaming FPS of Radeon Vega 11 mobile in Fortnite is 159% more, than GeForce 820A. | ||
| high / 1080p | 0−1 | 8−9 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 21−24 |
| medium / 1080p | 0−1 | 10−11 |
| low / 768p | 18−20 | 50−55 |
| medium / 768p | − | 40−45 |
| high / 1080p | 0−1 | 9−10 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of Radeon Vega 11 mobile in Grand Theft Auto V is 173% more, than GeForce 820A. | ||
| high / 1080p | − | 3−4 |
| ultra / 1080p | − | 1−2 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 9−10 |
| medium / 1080p | − | 5−6 |
| low / 768p | 75−80 | 85−90 |
| high / 1080p | 27−30 | 70−75 |
| The average gaming FPS of Radeon Vega 11 mobile in Minecraft is 50% more, than GeForce 820A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 14−16 |
| low / 720p | 8−9 | 30−33 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Radeon Vega 11 mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 287% more, than GeForce 820A. | ||
| ultra / 1080p | − | 6−7 |
| low / 720p | 0−1 | 9−10 |
| medium / 1080p | − | 8−9 |
| low / 768p | 0−1 | 20−22 |
| medium / 768p | − | 12−14 |
| high / 1080p | − | 7−8 |
| ultra / 1080p | − | 5−6 |
| 4K / 2160p | − | 2−3 |
| low / 768p | 45−50 | 75−80 |
| medium / 768p | 14−16 | 40−45 |
| ultra / 1080p | 0−1 | 18−20 |
| high / 768p | 12−14 | 30−35 |
| The average gaming FPS of Radeon Vega 11 mobile in World of Tanks is 100% more, than GeForce 820A. | ||
Full Specs
| GeForce 820A | Radeon Vega 11 mobile | |
| Architecture | Fermi 2.0 | GCN 5.0 |
| Code name | GF117 | Picasso |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 6 January 2019 |
| Pipelines | 96 | 704 |
| Core clock speed | 775 MHz | |
| Boost Clock | 1400 MHz | |
| Transistor count | 585 million | 4,940 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 12.40 | 61.60 |
| Floating-point performance | 297.6 gflops | |
| Memory bus width | 64 Bit | |
| Memory clock speed | 1800 MHz | |
| Memory bandwidth | 14.4 GB/s | |
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 2.0 |
| Vulkan | N/A | 1.2.131 |
| CUDA | 2.1 | |
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