GeForce 830A vs Mobility Radeon HD 4830
If you are going to buy a new graphics card and are choosing between GeForce 830A 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 830A stacks up against Mobility Radeon HD 4830, check out specs charts below.
GeForce 830A
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 830A | 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 830A is connected by PCIe 3.0 x8, and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
- GeForce 830A has 1 GB more memory, than Mobility Radeon HD 4830.
- GeForce 830A is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
- GeForce 830A is build with Maxwell architecture, and Mobility Radeon HD 4830 - with Terascale 1.
- Core clock speed of GeForce 830A is 532 MHz higher, than Mobility Radeon HD 4830.
- GeForce 830A is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
- Memory clock speed of GeForce 830A is 1100 MHz higher, than Mobility Radeon HD 4830.
Game benchmarks
| high / 1080p | 2−3 | 0−1 |
| ultra / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 10−11 |
| medium / 1080p | 4−5 | 1−2 |
| The average gaming FPS of GeForce 830A in Assassin's Creed Odyssey is 33% more, than Mobility Radeon HD 4830. | ||
| ultra / 1080p | 5−6 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 10−11 |
| medium / 1080p | 6−7 | 3−4 |
| The average gaming FPS of GeForce 830A in Battlefield 5 is 80% more, than Mobility Radeon HD 4830. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Mobility Radeon HD 4830 in Call of Duty: Warzone is 6% more, than GeForce 830A. | ||
| low / 768p | 120−130 | 110−120 |
| medium / 768p | 95−100 | 80−85 |
| ultra / 1080p | 40−45 | 30−35 |
| QHD / 1440p | 21−24 | − |
| 4K / 2160p | 16−18 | 9−10 |
| high / 768p | 65−70 | 55−60 |
| The average gaming FPS of GeForce 830A in Counter-Strike: Global Offensive is 16% more, than Mobility Radeon HD 4830. | ||
| low / 768p | 65−70 | 70−75 |
| ultra / 1080p | 20−22 | 12−14 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce 830A in Cyberpunk 2077 is 2% more, than Mobility Radeon HD 4830. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 45−50 | 40−45 |
| ultra / 1080p | 21−24 | 16−18 |
| The average gaming FPS of GeForce 830A in Dota 2 is 11% more, than Mobility Radeon HD 4830. | ||
| high / 1080p | 2−3 | 1−2 |
| ultra / 1080p | 2−3 | − |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 10−12 | 8−9 |
| medium / 1080p | 4−5 | 2−3 |
| The average gaming FPS of GeForce 830A in Far Cry 5 is 50% more, than Mobility Radeon HD 4830. | ||
| high / 1080p | 10−11 | − |
| ultra / 1080p | 5−6 | 4−5 |
| QHD / 1440p | 3−4 | 1−2 |
| low / 720p | 50−55 | 45−50 |
| medium / 1080p | 10−12 | 5−6 |
| The average gaming FPS of GeForce 830A in Fortnite is 28% more, than Mobility Radeon HD 4830. | ||
| high / 1080p | 5−6 | 2−3 |
| QHD / 1440p | 3−4 | 0−1 |
| 4K / 2160p | 2−3 | − |
| low / 720p | 18−20 | 12−14 |
| medium / 1080p | 8−9 | 4−5 |
| The average gaming FPS of GeForce 830A in Forza Horizon 4 is 83% more, than Mobility Radeon HD 4830. | ||
| low / 768p | 45−50 | 40−45 |
| high / 1080p | 4−5 | 2−3 |
| ultra / 1080p | 2−3 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | 30−35 |
| The average gaming FPS of GeForce 830A in Grand Theft Auto V is 16% more, than Mobility Radeon HD 4830. | ||
| high / 1080p | 2−3 | 0−1 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 4−5 | 1−2 |
| medium / 1080p | 3−4 | − |
| The average gaming FPS of GeForce 830A in Metro Exodus is 300% more, than Mobility Radeon HD 4830. | ||
| low / 768p | 90−95 | 85−90 |
| high / 1080p | 80−85 | 55−60 |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 85−90 | − |
| The average gaming FPS of GeForce 830A in Minecraft is 20% more, than Mobility Radeon HD 4830. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 21−24 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of GeForce 830A in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% more, than Mobility Radeon HD 4830. | ||
| QHD / 1440p | − | 0−1 |
| low / 720p | 6−7 | 3−4 |
| The average gaming FPS of GeForce 830A in Red Dead Redemption 2 is 100% more, than Mobility Radeon HD 4830. | ||
| low / 768p | 10−11 | 5−6 |
| medium / 768p | 8−9 | 5−6 |
| high / 1080p | 4−5 | 2−3 |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 1−2 | 0−1 |
| The average gaming FPS of GeForce 830A in The Witcher 3: Wild Hunt is 75% more, than Mobility Radeon HD 4830. | ||
| low / 768p | 70−75 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 14−16 | 10−12 |
| high / 768p | 30−35 | 27−30 |
| The average gaming FPS of GeForce 830A in World of Tanks is 5% more, than Mobility Radeon HD 4830. | ||
Full Specs
| GeForce 830A | Mobility Radeon HD 4830 | |
| Architecture | Maxwell | Terascale 1 |
| Code name | GM108 | M97 |
| Type | Desktop | Laptop |
| Release date | 22 July 2014 | 3 March 2009 |
| Pipelines | 256 | 640 |
| Core clock speed | 1082 MHz | 550 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 826 million | |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 18.40 | 17.60 |
| Floating-point performance | 588.8 gflops | 704.0 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 1800 MHz | 700 MHz |
| Memory bandwidth | 14.4 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 | 5.0 | |
| Laptop size | large | |
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