Radeon HD 4830 vs Radeon R9 M390
When choosing between Radeon HD 4830 and Radeon R9 M390, 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 Radeon HD 4830 and Radeon R9 M390.
Radeon HD 4830
Radeon R9 M390 is a Laptop Graphics Card
Note: Radeon R9 M390 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 M390 here:
Main Specs
| Radeon HD 4830 | Radeon R9 M390 | |
| Power consumption (TDP) | 95 Watt | |
| Interface | PCIe 2.0 x16 | |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 512 MB | 2 GB |
| Display Connectors | 2x DVI, 1x S-Video | |
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- Radeon HD 4830 has 510 GB more memory, than Radeon R9 M390.
- Radeon HD 4830 is used in Desktops, and Radeon R9 M390 - in Laptops.
- Radeon HD 4830 is build with TeraScale architecture, and Radeon R9 M390 - with GCN.
- Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon R9 M390 - by 28 nm process technology.
Game benchmarks
| high / 1080p | 0−1 | 18−20 |
| ultra / 1080p | 0−1 | 10−11 |
| QHD / 1440p | 0−1 | 5−6 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 10−12 | 35−40 |
| medium / 1080p | 2−3 | 21−24 |
| The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 400% more, than Radeon HD 4830. | ||
| high / 1080p | − | 27−30 |
| ultra / 1080p | 2−3 | 24−27 |
| QHD / 1440p | 0−1 | 10−12 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 10−12 | 60−65 |
| medium / 1080p | 4−5 | 30−35 |
| The average gaming FPS of Radeon R9 M390 in Battlefield 5 is 566% more, than Radeon HD 4830. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 4830 in Call of Duty: Warzone is 10% more, than Radeon R9 M390. | ||
| low / 768p | 110−120 | 220−230 |
| medium / 768p | 80−85 | 190−200 |
| ultra / 1080p | 35−40 | 110−120 |
| QHD / 1440p | − | 65−70 |
| 4K / 2160p | 9−10 | 35−40 |
| high / 768p | 55−60 | 150−160 |
| The average gaming FPS of Radeon R9 M390 in Counter-Strike: Global Offensive is 141% more, than Radeon HD 4830. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 12−14 | 45−50 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R9 M390 in Cyberpunk 2077 is 13% more, than Radeon HD 4830. | ||
| low / 768p | 70−75 | 110−120 |
| medium / 768p | 40−45 | 100−110 |
| ultra / 1080p | 16−18 | 70−75 |
| The average gaming FPS of Radeon R9 M390 in Dota 2 is 120% more, than Radeon HD 4830. | ||
| high / 1080p | 1−2 | 21−24 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 0−1 | 7−8 |
| low / 720p | 9−10 | 45−50 |
| medium / 1080p | 2−3 | 21−24 |
| The average gaming FPS of Radeon R9 M390 in Far Cry 5 is 650% more, than Radeon HD 4830. | ||
| high / 1080p | − | 27−30 |
| ultra / 1080p | 5−6 | 21−24 |
| QHD / 1440p | 1−2 | 16−18 |
| low / 720p | 45−50 | 110−120 |
| medium / 1080p | 6−7 | 60−65 |
| The average gaming FPS of Radeon R9 M390 in Fortnite is 260% more, than Radeon HD 4830. | ||
| high / 1080p | 2−3 | 30−33 |
| ultra / 1080p | − | 21−24 |
| QHD / 1440p | 0−1 | 12−14 |
| 4K / 2160p | − | 10−12 |
| low / 720p | 14−16 | 60−65 |
| medium / 1080p | 5−6 | 30−35 |
| The average gaming FPS of Radeon R9 M390 in Forza Horizon 4 is 500% more, than Radeon HD 4830. | ||
| low / 768p | 40−45 | 95−100 |
| medium / 768p | − | 85−90 |
| high / 1080p | 2−3 | 35−40 |
| ultra / 1080p | 2−3 | 14−16 |
| QHD / 1440p | 0−1 | 5−6 |
| medium / 720p | 30−35 | − |
| The average gaming FPS of Radeon R9 M390 in Grand Theft Auto V is 233% more, than Radeon HD 4830. | ||
| high / 1080p | 1−2 | 10−12 |
| ultra / 1080p | 0−1 | 9−10 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 2−3 | 35−40 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of Radeon R9 M390 in Metro Exodus is 1100% more, than Radeon HD 4830. | ||
| low / 768p | 85−90 | 110−120 |
| high / 1080p | 55−60 | − |
| medium / 1080p | − | 110−120 |
| The average gaming FPS of Radeon R9 M390 in Minecraft is 32% more, than Radeon HD 4830. | ||
| high / 1080p | 14−16 | 24−27 |
| ultra / 1080p | 12−14 | 18−20 |
| low / 720p | 24−27 | 65−70 |
| medium / 1080p | 14−16 | 27−30 |
| The average gaming FPS of Radeon R9 M390 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon HD 4830. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 3−4 | 10−11 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 3−4 | 30−35 |
| medium / 1080p | − | 18−20 |
| The average gaming FPS of Radeon R9 M390 in Red Dead Redemption 2 is 600% more, than Radeon HD 4830. | ||
| low / 768p | 6−7 | 65−70 |
| medium / 768p | 6−7 | 40−45 |
| high / 1080p | 3−4 | 21−24 |
| ultra / 1080p | − | 12−14 |
| 4K / 2160p | 0−1 | 9−10 |
| The average gaming FPS of Radeon R9 M390 in The Witcher 3: Wild Hunt is 780% more, than Radeon HD 4830. | ||
| low / 768p | 70−75 | 100−110 |
| medium / 768p | 35−40 | 65−70 |
| ultra / 1080p | 12−14 | 35−40 |
| high / 768p | 27−30 | 55−60 |
| The average gaming FPS of Radeon R9 M390 in World of Tanks is 78% more, than Radeon HD 4830. | ||
Full Specs
| Radeon HD 4830 | Radeon R9 M390 | |
| Architecture | TeraScale | GCN |
| Code name | RV770 | Pitcairn |
| Type | Desktop | Laptop |
| Release date | 21 October 2008 | 9 June 2015 |
| Pipelines | 640 | 1024 |
| Core clock speed | 575 MHz | |
| Transistor count | 956 million | 5000 Million |
| Manufacturing process technology | 55 nm | 28 nm |
| Texture fill rate | 18.40 | |
| Floating-point performance | 736.0 gflops | |
| Length | 246 mm | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | |
| Memory bandwidth | 57.6 GB/s | |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | |
| Shader Model | 4.1 | |
| OpenGL | 3.3 | 4.4 |
| OpenCL | 1.1 | Not Listed |
| Vulkan | N/A | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 242 Mh/s | |
| Laptop size | large | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
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