GeForce 820A vs Mobility Radeon HD 5830
In this comparison between GeForce 820A and Mobility Radeon HD 5830 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 820A will be the best choice, for others Mobility Radeon HD 5830 will be their preference. Study the comparison tables below and make your choice.
GeForce 820A
Mobility Radeon HD 5830 is a Laptop Graphics Card
Note: Mobility Radeon HD 5830 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 Mobility Radeon HD 5830 here:
Main Specs
| GeForce 820A | Mobility Radeon HD 5830 | |
| Power consumption (TDP) | 15 Watt | 24 Watt |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Memory type | DDR3 | DDR3, GDDR3 |
| Maximum RAM amount | 1 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
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- Mobility Radeon HD 5830 has 60% more power consumption, than GeForce 820A.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- GeForce 820A and Mobility Radeon HD 5830 have maximum RAM of 1 GB.
- GeForce 820A is used in Desktops, and Mobility Radeon HD 5830 - in Laptops.
- GeForce 820A is build with Fermi 2.0 architecture, and Mobility Radeon HD 5830 - with Terascale 2.
- Core clock speed of GeForce 820A is 275 MHz higher, than Mobility Radeon HD 5830.
- GeForce 820A is manufactured by 28 nm process technology, and Mobility Radeon HD 5830 - by 40 nm process technology.
- Memory clock speed of GeForce 820A is 1000 MHz higher, than Mobility Radeon HD 5830.
Game benchmarks
| high / 1080p | 0−1 | 4−5 |
| ultra / 1080p | − | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 16−18 |
| medium / 1080p | 0−1 | 6−7 |
| The average gaming FPS of Mobility Radeon HD 5830 in Assassin's Creed Odyssey is 1600% more, than GeForce 820A. | ||
| high / 1080p | − | 9−10 |
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 21−24 |
| medium / 1080p | − | 10−11 |
| low / 768p | 50−55 | 50−55 |
| 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 6% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 60−65 | 140−150 |
| medium / 768p | 27−30 | 110−120 |
| ultra / 1080p | 7−8 | 50−55 |
| QHD / 1440p | − | 24−27 |
| 4K / 2160p | − | 18−20 |
| high / 768p | 16−18 | 80−85 |
| The average gaming FPS of Mobility Radeon HD 5830 in Counter-Strike: Global Offensive is 250% more, than GeForce 820A. | ||
| low / 768p | 70−75 | 65−70 |
| ultra / 1080p | 0−1 | 24−27 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce 820A in Cyberpunk 2077 is 5% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 45−50 | 85−90 |
| medium / 768p | 10−11 | 55−60 |
| ultra / 1080p | 0−1 | 30−33 |
| The average gaming FPS of Mobility Radeon HD 5830 in Dota 2 is 148% more, than GeForce 820A. | ||
| high / 1080p | − | 5−6 |
| ultra / 1080p | − | 5−6 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 0−1 | 16−18 |
| medium / 1080p | − | 6−7 |
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | − | 5−6 |
| low / 720p | 21−24 | 60−65 |
| medium / 1080p | 0−1 | 18−20 |
| The average gaming FPS of Mobility Radeon HD 5830 in Fortnite is 181% more, than GeForce 820A. | ||
| high / 1080p | 0−1 | 9−10 |
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | 0−1 | 5−6 |
| 4K / 2160p | − | 3−4 |
| low / 720p | 0−1 | 24−27 |
| medium / 1080p | 0−1 | 12−14 |
| low / 768p | 18−20 | 50−55 |
| high / 1080p | 0−1 | 9−10 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | 45−50 |
| The average gaming FPS of Mobility Radeon HD 5830 in Grand Theft Auto V is 212% 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 | 95−100 |
| high / 1080p | 27−30 | 90−95 |
| ultra / 1080p | − | 75−80 |
| medium / 1080p | − | 90−95 |
| The average gaming FPS of Mobility Radeon HD 5830 in Minecraft is 79% more, than GeForce 820A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 12−14 |
| low / 720p | 8−9 | 30−35 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Mobility Radeon HD 5830 in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than GeForce 820A. | ||
| ultra / 1080p | − | 7−8 |
| low / 720p | 0−1 | 10−11 |
| medium / 1080p | − | 9−10 |
| low / 768p | 0−1 | 18−20 |
| medium / 768p | − | 12−14 |
| high / 1080p | − | 7−8 |
| ultra / 1080p | − | 5−6 |
| 4K / 2160p | − | 2−3 |
| low / 768p | 45−50 | 80−85 |
| medium / 768p | 14−16 | 40−45 |
| ultra / 1080p | 0−1 | 18−20 |
| high / 768p | 12−14 | 35−40 |
| The average gaming FPS of Mobility Radeon HD 5830 in World of Tanks is 116% more, than GeForce 820A. | ||
Full Specs
| GeForce 820A | Mobility Radeon HD 5830 | |
| Architecture | Fermi 2.0 | Terascale 2 |
| Code name | GF117 | Broadway |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 7 January 2010 |
| Pipelines | 96 | 800 |
| Core clock speed | 775 MHz | 500 MHz |
| Transistor count | 585 million | 1,040 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 12.40 | 20.00 |
| Floating-point performance | 297.6 gflops | 800.0 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 1800 MHz | 800 MHz |
| Memory bandwidth | 14.4 GB/s | 25.6 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 11.2 (11_0) |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| CUDA | 2.1 | |
| Laptop size | large | |
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