GeForce 820A vs Radeon HD 7690M XT
If you are going to buy a new graphics card and are choosing between GeForce 820A and Radeon HD 7690M XT, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 820A stacks up against Radeon HD 7690M XT, check out specs charts below.
GeForce 820A
Radeon HD 7690M XT is a Laptop Graphics Card
Note: Radeon HD 7690M XT 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 HD 7690M XT here:
Main Specs
| GeForce 820A | Radeon HD 7690M XT | |
| Power consumption (TDP) | 15 Watt | 25 Watt |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon HD 7690M XT has 66% more power consumption, than GeForce 820A.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- Radeon HD 7690M XT has 1 GB more memory, than GeForce 820A.
- GeForce 820A is used in Desktops, and Radeon HD 7690M XT - in Laptops.
- GeForce 820A is build with Fermi 2.0 architecture, and Radeon HD 7690M XT - with Terascale 2.
- Core clock speed of GeForce 820A is 50 MHz higher, than Radeon HD 7690M XT.
- GeForce 820A is manufactured by 28 nm process technology, and Radeon HD 7690M XT - by 40 nm process technology.
- Memory clock speed of Radeon HD 7690M XT is 1800 MHz higher, than GeForce 820A.
Game benchmarks
| high / 1080p | 0−1 | 2−3 |
| ultra / 1080p | − | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 12−14 |
| medium / 1080p | 0−1 | 4−5 |
| The average gaming FPS of Radeon HD 7690M XT in Assassin's Creed Odyssey is 1200% more, than GeForce 820A. | ||
| ultra / 1080p | − | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 16−18 |
| medium / 1080p | − | 6−7 |
| 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 Radeon HD 7690M XT. | ||
| low / 768p | 60−65 | 120−130 |
| medium / 768p | 27−30 | 95−100 |
| ultra / 1080p | 7−8 | 40−45 |
| QHD / 1440p | − | 21−24 |
| 4K / 2160p | − | 16−18 |
| high / 768p | 16−18 | 65−70 |
| The average gaming FPS of Radeon HD 7690M XT in Counter-Strike: Global Offensive is 196% more, than GeForce 820A. | ||
| low / 768p | 70−75 | 65−70 |
| ultra / 1080p | 0−1 | 20−22 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce 820A in Cyberpunk 2077 is 5% more, than Radeon HD 7690M XT. | ||
| low / 768p | 45−50 | 75−80 |
| medium / 768p | 10−11 | 45−50 |
| ultra / 1080p | 0−1 | 21−24 |
| The average gaming FPS of Radeon HD 7690M XT in Dota 2 is 113% more, than GeForce 820A. | ||
| high / 1080p | − | 2−3 |
| ultra / 1080p | − | 2−3 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 0−1 | 10−12 |
| medium / 1080p | − | 4−5 |
| high / 1080p | − | 10−11 |
| ultra / 1080p | − | 5−6 |
| QHD / 1440p | − | 3−4 |
| low / 720p | 21−24 | 50−55 |
| medium / 1080p | 0−1 | 10−12 |
| The average gaming FPS of Radeon HD 7690M XT in Fortnite is 136% more, than GeForce 820A. | ||
| high / 1080p | 0−1 | 5−6 |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 0−1 | 18−20 |
| medium / 1080p | 0−1 | 8−9 |
| low / 768p | 18−20 | 45−50 |
| high / 1080p | 0−1 | 4−5 |
| ultra / 1080p | − | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | 35−40 |
| The average gaming FPS of Radeon HD 7690M XT in Grand Theft Auto V is 162% more, than GeForce 820A. | ||
| high / 1080p | − | 2−3 |
| ultra / 1080p | − | 0−1 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 4−5 |
| medium / 1080p | − | 3−4 |
| low / 768p | 75−80 | 90−95 |
| high / 1080p | 27−30 | 80−85 |
| ultra / 1080p | − | 70−75 |
| medium / 1080p | − | 85−90 |
| The average gaming FPS of Radeon HD 7690M XT in Minecraft is 64% more, than GeForce 820A. | ||
| ultra / 1080p | − | 12−14 |
| low / 720p | 8−9 | 27−30 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of Radeon HD 7690M XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than GeForce 820A. | ||
| low / 720p | 0−1 | 6−7 |
| low / 768p | 0−1 | 10−11 |
| medium / 768p | − | 8−9 |
| high / 1080p | − | 4−5 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | − | 1−2 |
| low / 768p | 45−50 | 70−75 |
| medium / 768p | 14−16 | 35−40 |
| ultra / 1080p | 0−1 | 14−16 |
| high / 768p | 12−14 | 30−35 |
| The average gaming FPS of Radeon HD 7690M XT in World of Tanks is 88% more, than GeForce 820A. | ||
Full Specs
| GeForce 820A | Radeon HD 7690M XT | |
| Architecture | Fermi 2.0 | Terascale 2 |
| Code name | GF117 | Thames XTX |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 7 June 2011 |
| Pipelines | 96 | 480 |
| Core clock speed | 775 MHz | 725 MHz |
| Transistor count | 585 million | 716 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 12.40 | 17.40 |
| Floating-point performance | 297.6 gflops | 696.0 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 1800 MHz | 3600 MHz |
| Memory bandwidth | 14.4 GB/s | 57.6 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 | medium sized | |
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