GeForce 830A vs Radeon R9 M390X
When choosing between GeForce 830A and Radeon R9 M390X, 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 830A and Radeon R9 M390X.
GeForce 830A
Radeon R9 M390X is a Laptop Graphics Card
Note: Radeon R9 M390X 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 R9 M390X here:
Main Specs
| GeForce 830A | Radeon R9 M390X | |
| Power consumption (TDP) | 33 Watt | 100 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon R9 M390X has 203% more power consumption, than GeForce 830A.
- GeForce 830A is connected by PCIe 3.0 x8, and Radeon R9 M390X uses PCIe 3.0 x16 interface.
- Radeon R9 M390X has 2 GB more memory, than GeForce 830A.
- GeForce 830A is used in Desktops, and Radeon R9 M390X - in Laptops.
- GeForce 830A is build with Maxwell architecture, and Radeon R9 M390X - with GCN 3.
- Core clock speed of GeForce 830A is 359 MHz higher, than Radeon R9 M390X.
- GeForce 830A and Radeon R9 M390X are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 2−3 | 21−24 |
| ultra / 1080p | 0−1 | 12−14 |
| QHD / 1440p | 0−1 | 8−9 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 12−14 | 40−45 |
| medium / 1080p | 4−5 | 27−30 |
| The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 416% more, than GeForce 830A. | ||
| high / 1080p | − | 35−40 |
| ultra / 1080p | 5−6 | 30−35 |
| QHD / 1440p | 0−1 | 14−16 |
| 4K / 2160p | − | 9−10 |
| low / 720p | 16−18 | 70−75 |
| medium / 1080p | 6−7 | 40−45 |
| The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 444% more, than GeForce 830A. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 830A and Radeon R9 M390X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 230−240 |
| medium / 768p | 95−100 | 210−220 |
| ultra / 1080p | 40−45 | 120−130 |
| QHD / 1440p | 21−24 | 100−110 |
| 4K / 2160p | 16−18 | 55−60 |
| high / 768p | 65−70 | 170−180 |
| The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 145% more, than GeForce 830A. | ||
| low / 768p | 65−70 | 60−65 |
| ultra / 1080p | 20−22 | 55−60 |
| medium / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 31% more, than GeForce 830A. | ||
| low / 768p | 75−80 | 120−130 |
| medium / 768p | 45−50 | 110−120 |
| ultra / 1080p | 21−24 | 85−90 |
| The average gaming FPS of Radeon R9 M390X in Dota 2 is 122% more, than GeForce 830A. | ||
| high / 1080p | 2−3 | 27−30 |
| ultra / 1080p | 2−3 | 24−27 |
| QHD / 1440p | − | 20−22 |
| 4K / 2160p | 2−3 | 9−10 |
| low / 720p | 10−12 | 55−60 |
| medium / 1080p | 4−5 | 30−33 |
| The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 650% more, than GeForce 830A. | ||
| high / 1080p | 10−11 | 35−40 |
| ultra / 1080p | 5−6 | 27−30 |
| QHD / 1440p | 3−4 | 16−18 |
| low / 720p | 50−55 | 130−140 |
| medium / 1080p | 10−12 | 75−80 |
| The average gaming FPS of Radeon R9 M390X in Fortnite is 268% more, than GeForce 830A. | ||
| high / 1080p | 5−6 | 35−40 |
| ultra / 1080p | − | 27−30 |
| QHD / 1440p | 3−4 | 16−18 |
| 4K / 2160p | 2−3 | 14−16 |
| low / 720p | 18−20 | 75−80 |
| medium / 1080p | 8−9 | 40−45 |
| The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 428% more, than GeForce 830A. | ||
| low / 768p | 45−50 | 110−120 |
| medium / 768p | − | 95−100 |
| high / 1080p | 4−5 | 45−50 |
| ultra / 1080p | 2−3 | 18−20 |
| QHD / 1440p | 0−1 | 9−10 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 233% more, than GeForce 830A. | ||
| high / 1080p | 2−3 | 14−16 |
| ultra / 1080p | 0−1 | 10−12 |
| QHD / 1440p | − | 10−12 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 4−5 | 40−45 |
| medium / 1080p | 3−4 | 20−22 |
| The average gaming FPS of Radeon R9 M390X in Metro Exodus is 766% more, than GeForce 830A. | ||
| low / 768p | 90−95 | 120−130 |
| high / 1080p | 80−85 | − |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 85−90 | 110−120 |
| The average gaming FPS of Radeon R9 M390X in Minecraft is 33% more, than GeForce 830A. | ||
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 75−80 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than GeForce 830A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 10−12 |
| QHD / 1440p | − | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 6−7 | 40−45 |
| medium / 1080p | − | 21−24 |
| The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 600% more, than GeForce 830A. | ||
| low / 768p | 10−11 | 80−85 |
| medium / 768p | 8−9 | 50−55 |
| high / 1080p | 4−5 | 27−30 |
| ultra / 1080p | 4−5 | 16−18 |
| 4K / 2160p | 1−2 | 9−10 |
| The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 660% more, than GeForce 830A. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 14−16 | 40−45 |
| high / 768p | 30−35 | 55−60 |
| The average gaming FPS of Radeon R9 M390X in World of Tanks is 61% more, than GeForce 830A. | ||
Full Specs
| GeForce 830A | Radeon R9 M390X | |
| Architecture | Maxwell | GCN 3 |
| Code name | GM108 | Amethyst (XT) / Tonga |
| Type | Desktop | Laptop |
| Release date | 22 July 2014 | 9 June 2015 |
| Pipelines | 256 | 2048 |
| Core clock speed | 1082 MHz | 723 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 5,000 million | |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 18.40 | 92.54 |
| Floating-point performance | 588.8 gflops | 2,961 gflops |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | |
| Memory bandwidth | 14.4 GB/s | 160.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | |
| Shader Model | 5.1 | 6.3 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | Not Listed |
| Vulkan | 1.1.126 | + |
| CUDA | 5.0 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Laptop size | large | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Check Price |