Radeon HD 4830 vs Radeon RX 480 mobile
In this comparison between Radeon HD 4830 and Radeon RX 480 mobile you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 4830 will be the best choice, for others Radeon RX 480 mobile will be their preference. Study the comparison tables below and make your choice.
Radeon HD 4830
Radeon RX 480 mobile is a Laptop Graphics Card
Note: Radeon RX 480 mobile 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 RX 480 mobile here:
Main Specs
| Radeon HD 4830 | Radeon RX 480 mobile | |
| Power consumption (TDP) | 95 Watt | 100 Watt |
| Interface | PCIe 2.0 x16 | MXM-B (3.0) |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 512 MB | 8 GB |
| Display Connectors | 2x DVI, 1x S-Video | No outputs |
| Check Price |
- Radeon RX 480 mobile has 5% more power consumption, than Radeon HD 4830.
- Radeon HD 4830 is connected by PCIe 2.0 x16, and Radeon RX 480 mobile uses MXM-B (3.0) interface.
- Radeon HD 4830 has 504 GB more memory, than Radeon RX 480 mobile.
- Radeon HD 4830 is used in Desktops, and Radeon RX 480 mobile - in Laptops.
- Radeon HD 4830 is build with TeraScale architecture, and Radeon RX 480 mobile - with Polaris.
- Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
- Memory clock speed of Radeon RX 480 mobile is 6200 MHz higher, than Radeon HD 4830.
Game benchmarks
| high / 1080p | 0−1 | 12−14 |
| ultra / 1080p | 0−1 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 27−30 |
| medium / 1080p | 2−3 | 14−16 |
| The average gaming FPS of Radeon RX 480 mobile in Assassin's Creed Odyssey is 250% more, than Radeon HD 4830. | ||
| high / 1080p | − | 20−22 |
| ultra / 1080p | 2−3 | 16−18 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 45−50 |
| medium / 1080p | 4−5 | 21−24 |
| The average gaming FPS of Radeon RX 480 mobile in Battlefield 5 is 383% more, than Radeon HD 4830. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 4830 and Radeon RX 480 mobile have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 110−120 | 190−200 |
| medium / 768p | 80−85 | 160−170 |
| ultra / 1080p | 35−40 | 85−90 |
| QHD / 1440p | − | 45−50 |
| 4K / 2160p | 9−10 | 24−27 |
| high / 768p | 55−60 | 120−130 |
| The average gaming FPS of Radeon RX 480 mobile in Counter-Strike: Global Offensive is 98% more, than Radeon HD 4830. | ||
| low / 768p | 70−75 | 60−65 |
| ultra / 1080p | 12−14 | 35−40 |
| medium / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon RX 480 mobile in Cyberpunk 2077 is 18% more, than Radeon HD 4830. | ||
| low / 768p | 70−75 | 100−110 |
| medium / 768p | 40−45 | 85−90 |
| ultra / 1080p | 16−18 | 55−60 |
| The average gaming FPS of Radeon RX 480 mobile in Dota 2 is 88% more, than Radeon HD 4830. | ||
| high / 1080p | 1−2 | 14−16 |
| ultra / 1080p | − | 12−14 |
| 4K / 2160p | 0−1 | 4−5 |
| low / 720p | 9−10 | 30−35 |
| medium / 1080p | 2−3 | 16−18 |
| The average gaming FPS of Radeon RX 480 mobile in Far Cry 5 is 425% more, than Radeon HD 4830. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 5−6 | 16−18 |
| QHD / 1440p | 1−2 | 10−12 |
| low / 720p | 45−50 | 90−95 |
| medium / 1080p | 6−7 | 45−50 |
| The average gaming FPS of Radeon RX 480 mobile in Fortnite is 180% more, than Radeon HD 4830. | ||
| high / 1080p | 2−3 | 21−24 |
| ultra / 1080p | − | 16−18 |
| QHD / 1440p | 0−1 | 5−6 |
| low / 720p | 14−16 | 45−50 |
| medium / 1080p | 5−6 | 24−27 |
| The average gaming FPS of Radeon RX 480 mobile in Forza Horizon 4 is 342% more, than Radeon HD 4830. | ||
| low / 768p | 40−45 | 75−80 |
| medium / 768p | − | 70−75 |
| high / 1080p | 2−3 | 24−27 |
| ultra / 1080p | 2−3 | 10−11 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | − |
| The average gaming FPS of Radeon RX 480 mobile in Grand Theft Auto V is 146% more, than Radeon HD 4830. | ||
| high / 1080p | 1−2 | 7−8 |
| ultra / 1080p | 0−1 | 6−7 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 2−3 | 24−27 |
| medium / 1080p | − | 10−12 |
| The average gaming FPS of Radeon RX 480 mobile in Metro Exodus is 700% more, than Radeon HD 4830. | ||
| low / 768p | 85−90 | 100−110 |
| high / 1080p | 55−60 | − |
| ultra / 1080p | − | 100−110 |
| medium / 1080p | − | 100−110 |
| The average gaming FPS of Radeon RX 480 mobile in Minecraft is 20% more, than Radeon HD 4830. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 24−27 | 50−55 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon RX 480 mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than Radeon HD 4830. | ||
| high / 1080p | − | 10−12 |
| ultra / 1080p | 3−4 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 3−4 | 24−27 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of Radeon RX 480 mobile in Red Dead Redemption 2 is 433% more, than Radeon HD 4830. | ||
| low / 768p | 6−7 | 45−50 |
| medium / 768p | 6−7 | 27−30 |
| high / 1080p | 3−4 | 16−18 |
| ultra / 1080p | − | 9−10 |
| 4K / 2160p | 0−1 | 5−6 |
| The average gaming FPS of Radeon RX 480 mobile in The Witcher 3: Wild Hunt is 520% more, than Radeon HD 4830. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 55−60 |
| ultra / 1080p | 12−14 | 30−35 |
| high / 768p | 27−30 | 50−55 |
| The average gaming FPS of Radeon RX 480 mobile in World of Tanks is 56% more, than Radeon HD 4830. | ||
Full Specs
| Radeon HD 4830 | Radeon RX 480 mobile | |
| Architecture | TeraScale | Polaris |
| Code name | RV770 | Polaris |
| Type | Desktop | Laptop |
| Release date | 21 October 2008 | 1 August 2016 |
| Pipelines | 640 | 2304 |
| Core clock speed | 575 MHz | |
| Boost Clock | 1077 MHz | |
| Transistor count | 956 million | 5,700 million |
| Manufacturing process technology | 55 nm | 14 nm |
| Texture fill rate | 18.40 | 155.1 |
| Floating-point performance | 736.0 gflops | 4,963 gflops |
| Length | 246 mm | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 8000 MHz |
| Memory bandwidth | 57.6 GB/s | 256.0 GB/s |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | 12 (12_0) |
| Shader Model | 4.1 | 6.4 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 2.0 |
| Vulkan | N/A | 1.2.131 |
| Laptop size | large | |
| Check Price |
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