Mobility Radeon HD 4850 vs Radeon HD 4830
In this comparison between Mobility Radeon HD 4850 and Radeon HD 4830 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 Mobility Radeon HD 4850 will be the best choice, for others Radeon HD 4830 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 4830
Mobility Radeon HD 4850 is a Laptop Graphics Card
Note: Mobility Radeon HD 4850 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 4850 here:
Main Specs
| Mobility Radeon HD 4850 | Radeon HD 4830 | |
| Power consumption (TDP) | 95 Watt | |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR3 | GDDR3 |
| Maximum RAM amount | 1 GB | 512 MB |
| Display Connectors | No outputs | 2x DVI, 1x S-Video |
| Check Price |
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- Radeon HD 4830 has 511 GB more memory, than Mobility Radeon HD 4850.
- Mobility Radeon HD 4850 is used in Laptops, and Radeon HD 4830 - in Desktops.
- Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon HD 4830 - with TeraScale.
- Core clock speed of Radeon HD 4830 is 75 MHz higher, than Mobility Radeon HD 4850.
- Mobility Radeon HD 4850 and Radeon HD 4830 are manufactured by 55 nm process technology.
- Memory clock speed of Radeon HD 4830 is 950 MHz higher, than Mobility Radeon HD 4850.
Game benchmarks
| high / 1080p | 3−4 | 0−1 |
| ultra / 1080p | 1−2 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 10−12 |
| medium / 1080p | 5−6 | 2−3 |
| The average gaming FPS of Mobility Radeon HD 4850 in Assassin's Creed Odyssey is 66% more, than Radeon HD 4830. | ||
| high / 1080p | 8−9 | − |
| ultra / 1080p | 6−7 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 10−12 |
| medium / 1080p | 8−9 | 4−5 |
| The average gaming FPS of Mobility Radeon HD 4850 in Battlefield 5 is 83% more, than 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 Radeon HD 4830 in Call of Duty: Warzone is 6% more, than Mobility Radeon HD 4850. | ||
| low / 768p | 130−140 | 110−120 |
| medium / 768p | 100−110 | 80−85 |
| ultra / 1080p | 45−50 | 35−40 |
| QHD / 1440p | 24−27 | − |
| 4K / 2160p | 18−20 | 9−10 |
| high / 768p | 75−80 | 55−60 |
| The average gaming FPS of Mobility Radeon HD 4850 in Counter-Strike: Global Offensive is 26% more, than Radeon HD 4830. | ||
| low / 768p | 65−70 | 70−75 |
| ultra / 1080p | 21−24 | 12−14 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Mobility Radeon HD 4850 in Cyberpunk 2077 is 2% more, than Radeon HD 4830. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 50−55 | 40−45 |
| ultra / 1080p | 24−27 | 16−18 |
| The average gaming FPS of Mobility Radeon HD 4850 in Dota 2 is 15% more, than Radeon HD 4830. | ||
| high / 1080p | 4−5 | 1−2 |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 14−16 | 9−10 |
| medium / 1080p | 5−6 | 2−3 |
| The average gaming FPS of Mobility Radeon HD 4850 in Far Cry 5 is 100% more, than Radeon HD 4830. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | 4−5 | 1−2 |
| low / 720p | 55−60 | 45−50 |
| medium / 1080p | 14−16 | 6−7 |
| The average gaming FPS of Mobility Radeon HD 4850 in Fortnite is 40% more, than Radeon HD 4830. | ||
| high / 1080p | 7−8 | 2−3 |
| QHD / 1440p | 4−5 | 0−1 |
| 4K / 2160p | 3−4 | − |
| low / 720p | 21−24 | 14−16 |
| medium / 1080p | 10−11 | 5−6 |
| The average gaming FPS of Mobility Radeon HD 4850 in Forza Horizon 4 is 85% more, than Radeon HD 4830. | ||
| low / 768p | 50−55 | 40−45 |
| high / 1080p | 7−8 | 2−3 |
| ultra / 1080p | 3−4 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | 30−35 |
| The average gaming FPS of Mobility Radeon HD 4850 in Grand Theft Auto V is 30% more, than Radeon HD 4830. | ||
| high / 1080p | 2−3 | 1−2 |
| ultra / 1080p | 1−2 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 7−8 | 2−3 |
| medium / 1080p | 4−5 | − |
| The average gaming FPS of Mobility Radeon HD 4850 in Metro Exodus is 150% more, than Radeon HD 4830. | ||
| low / 768p | 90−95 | 85−90 |
| high / 1080p | 85−90 | 55−60 |
| ultra / 1080p | 85−90 | − |
| 4K / 2160p | 75−80 | − |
| The average gaming FPS of Mobility Radeon HD 4850 in Minecraft is 25% more, than Radeon HD 4830. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 30−35 | 24−27 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Mobility Radeon HD 4850 in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than Radeon HD 4830. | ||
| ultra / 1080p | 7−8 | 3−4 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 8−9 | 3−4 |
| medium / 1080p | 8−9 | − |
| The average gaming FPS of Mobility Radeon HD 4850 in Red Dead Redemption 2 is 166% more, than Radeon HD 4830. | ||
| low / 768p | 14−16 | 6−7 |
| medium / 768p | 10−11 | 6−7 |
| high / 1080p | 5−6 | 3−4 |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 2−3 | 0−1 |
| The average gaming FPS of Mobility Radeon HD 4850 in The Witcher 3: Wild Hunt is 100% more, than Radeon HD 4830. | ||
| low / 768p | 80−85 | 70−75 |
| medium / 768p | 40−45 | 35−40 |
| ultra / 1080p | 16−18 | 12−14 |
| high / 768p | 30−35 | 27−30 |
| The average gaming FPS of Mobility Radeon HD 4850 in World of Tanks is 16% more, than Radeon HD 4830. | ||
Full Specs
| Mobility Radeon HD 4850 | Radeon HD 4830 | |
| Architecture | Terascale 1 | TeraScale |
| Code name | M98 | RV770 |
| Type | Laptop | Desktop |
| Release date | 9 January 2009 | 21 October 2008 |
| Pipelines | 800 | 640 |
| Core clock speed | 500 MHz | 575 MHz |
| Transistor count | 956 million | 956 million |
| Manufacturing process technology | 55 nm | 55 nm |
| Texture fill rate | 20.00 | 18.40 |
| Floating-point performance | 800.0 gflops | 736.0 gflops |
| Length | 246 mm | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 850 MHz | 1800 MHz |
| Memory bandwidth | 54.4 GB/s | 57.6 GB/s |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | 10.1 (10_1) |
| Shader Model | 4.1 | 4.1 |
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| Laptop size | large | |
| Check Price |
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