GeForce 920A vs Mobility Radeon HD 4830
If you are going to buy a new graphics card and are choosing between GeForce 920A and Mobility Radeon HD 4830, 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 920A stacks up against Mobility Radeon HD 4830, check out specs charts below.
GeForce 920A
Mobility Radeon HD 4830 is a Laptop Graphics Card
Note: Mobility Radeon HD 4830 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 4830 here:
Main Specs
| GeForce 920A | Mobility Radeon HD 4830 | |
| Power consumption (TDP) | 33 Watt | |
| Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Memory type | DDR3 | GDDR3, DDR3 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
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- GeForce 920A is connected by PCIe 3.0 x8, and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
- GeForce 920A has 1 GB more memory, than Mobility Radeon HD 4830.
- GeForce 920A is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
- GeForce 920A is build with Kepler 2.0 architecture, and Mobility Radeon HD 4830 - with Terascale 1.
- Core clock speed of GeForce 920A is 404 MHz higher, than Mobility Radeon HD 4830.
- GeForce 920A is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
- Memory clock speed of GeForce 920A is 1302 MHz higher, than Mobility Radeon HD 4830.
Game benchmarks
| high / 1080p | 0−1 | 0−1 |
| ultra / 1080p | − | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 10−11 |
| medium / 1080p | 0−1 | 1−2 |
| The average gaming FPS of Mobility Radeon HD 4830 in Assassin's Creed Odyssey is 900% more, than GeForce 920A. | ||
| ultra / 1080p | − | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 10−11 |
| medium / 1080p | − | 3−4 |
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 920A and Mobility Radeon HD 4830 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 60−65 | 110−120 |
| medium / 768p | 27−30 | 80−85 |
| ultra / 1080p | 7−8 | 30−35 |
| 4K / 2160p | − | 9−10 |
| high / 768p | 16−18 | 55−60 |
| The average gaming FPS of Mobility Radeon HD 4830 in Counter-Strike: Global Offensive is 153% more, than GeForce 920A. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 0−1 | 12−14 |
| medium / 1080p | 45−50 | 45−50 |
| GeForce 920A and Mobility Radeon HD 4830 have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 45−50 | 70−75 |
| medium / 768p | 10−11 | 40−45 |
| ultra / 1080p | 0−1 | 16−18 |
| The average gaming FPS of Mobility Radeon HD 4830 in Dota 2 is 96% more, than GeForce 920A. | ||
| high / 1080p | − | 1−2 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 8−9 |
| medium / 1080p | − | 2−3 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | − | 1−2 |
| low / 720p | 21−24 | 45−50 |
| medium / 1080p | 0−1 | 5−6 |
| The average gaming FPS of Mobility Radeon HD 4830 in Fortnite is 113% more, than GeForce 920A. | ||
| high / 1080p | 0−1 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 12−14 |
| medium / 1080p | 0−1 | 4−5 |
| low / 768p | 18−20 | 40−45 |
| high / 1080p | 0−1 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | 30−35 |
| The average gaming FPS of Mobility Radeon HD 4830 in Grand Theft Auto V is 131% more, than GeForce 920A. | ||
| high / 1080p | − | 0−1 |
| ultra / 1080p | − | 0−1 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 1−2 |
| low / 768p | 75−80 | 85−90 |
| high / 1080p | 27−30 | 55−60 |
| The average gaming FPS of Mobility Radeon HD 4830 in Minecraft is 35% more, than GeForce 920A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 12−14 |
| low / 720p | 8−9 | 21−24 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of Mobility Radeon HD 4830 in PLAYERUNKNOWN'S BATTLEGROUNDS is 175% more, than GeForce 920A. | ||
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 3−4 |
| low / 768p | 0−1 | 5−6 |
| medium / 768p | − | 5−6 |
| high / 1080p | − | 2−3 |
| 4K / 2160p | − | 0−1 |
| low / 768p | 45−50 | 70−75 |
| medium / 768p | 14−16 | 35−40 |
| ultra / 1080p | 0−1 | 10−12 |
| high / 768p | 12−14 | 27−30 |
| The average gaming FPS of Mobility Radeon HD 4830 in World of Tanks is 84% more, than GeForce 920A. | ||
Full Specs
| GeForce 920A | Mobility Radeon HD 4830 | |
| Architecture | Kepler 2.0 | Terascale 1 |
| Code name | GK208B | M97 |
| Type | Desktop | Laptop |
| Release date | 13 March 2015 | 3 March 2009 |
| Pipelines | 384 | 640 |
| Core clock speed | 954 MHz | 550 MHz |
| Transistor count | 915 million | 826 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 30.53 | 17.60 |
| Floating-point performance | 441.6 gflops | 704.0 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 2002 MHz | 700 MHz |
| Memory bandwidth | 16.02 GB/s | 44.8 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.5 | |
| Laptop size | large | |
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