GRID K520 vs Mobility Radeon HD 5830
If you are going to buy a new graphics card and are choosing between GRID K520 and Mobility Radeon HD 5830, 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 GRID K520 stacks up against Mobility Radeon HD 5830, check out specs charts below.
GRID K520
Mobility Radeon HD 5830 is a Laptop Graphics Card
Note: Mobility Radeon HD 5830 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 5830 here:
Main Specs
| GRID K520 | Mobility Radeon HD 5830 | |
| Power consumption (TDP) | 225 Watt | 24 Watt |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 8-pin | |
| Memory type | GDDR5 | DDR3, GDDR3 |
| Maximum RAM amount | 4 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
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- GRID K520 has 837% more power consumption, than Mobility Radeon HD 5830.
- GRID K520 is connected by PCIe 3.0 x16, and Mobility Radeon HD 5830 uses PCIe 2.0 x16 interface.
- GRID K520 has 3 GB more memory, than Mobility Radeon HD 5830.
- GRID K520 is used in Desktops, and Mobility Radeon HD 5830 - in Laptops.
- GRID K520 is build with Kepler architecture, and Mobility Radeon HD 5830 - with Terascale 2.
- Core clock speed of GRID K520 is 245 MHz higher, than Mobility Radeon HD 5830.
- GRID K520 is manufactured by 28 nm process technology, and Mobility Radeon HD 5830 - by 40 nm process technology.
- Memory clock speed of GRID K520 is 4200 MHz higher, than Mobility Radeon HD 5830.
Game benchmarks
| high / 1080p | 16−18 | 4−5 |
| ultra / 1080p | 9−10 | 2−3 |
| QHD / 1440p | 4−5 | 0−1 |
| 4K / 2160p | 4−5 | − |
| low / 720p | 30−35 | 16−18 |
| medium / 1080p | 20−22 | 6−7 |
| The average gaming FPS of GRID K520 in Assassin's Creed Odyssey is 185% more, than Mobility Radeon HD 5830. | ||
| high / 1080p | 24−27 | 9−10 |
| ultra / 1080p | 21−24 | 8−9 |
| QHD / 1440p | 9−10 | 0−1 |
| 4K / 2160p | 6−7 | − |
| low / 720p | 55−60 | 21−24 |
| medium / 1080p | 27−30 | 10−11 |
| The average gaming FPS of GRID K520 in Battlefield 5 is 175% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | − | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Mobility Radeon HD 5830 in Call of Duty: Warzone is 10% more, than GRID K520. | ||
| low / 768p | 210−220 | 140−150 |
| medium / 768p | 180−190 | 110−120 |
| ultra / 1080p | 100−110 | 50−55 |
| QHD / 1440p | 55−60 | 24−27 |
| 4K / 2160p | 30−35 | 18−20 |
| high / 768p | 140−150 | 80−85 |
| The average gaming FPS of GRID K520 in Counter-Strike: Global Offensive is 68% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 55−60 | 65−70 |
| ultra / 1080p | 40−45 | 24−27 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GRID K520 in Cyberpunk 2077 is 6% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 110−120 | 85−90 |
| medium / 768p | 95−100 | 55−60 |
| ultra / 1080p | 65−70 | 30−33 |
| The average gaming FPS of GRID K520 in Dota 2 is 60% more, than Mobility Radeon HD 5830. | ||
| high / 1080p | 18−20 | 5−6 |
| ultra / 1080p | 18−20 | 5−6 |
| QHD / 1440p | 16−18 | − |
| 4K / 2160p | 6−7 | 2−3 |
| low / 720p | 40−45 | 16−18 |
| medium / 1080p | 21−24 | 6−7 |
| The average gaming FPS of GRID K520 in Far Cry 5 is 200% more, than Mobility Radeon HD 5830. | ||
| high / 1080p | 27−30 | 12−14 |
| ultra / 1080p | 21−24 | 8−9 |
| QHD / 1440p | 16−18 | 5−6 |
| low / 720p | 100−110 | 60−65 |
| medium / 1080p | 55−60 | 18−20 |
| The average gaming FPS of GRID K520 in Fortnite is 119% more, than Mobility Radeon HD 5830. | ||
| high / 1080p | 27−30 | 9−10 |
| ultra / 1080p | 21−24 | 8−9 |
| QHD / 1440p | 10−11 | 5−6 |
| 4K / 2160p | 10−11 | 3−4 |
| low / 720p | 55−60 | 24−27 |
| medium / 1080p | 30−35 | 12−14 |
| The average gaming FPS of GRID K520 in Forza Horizon 4 is 170% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 90−95 | 50−55 |
| medium / 768p | 80−85 | − |
| high / 1080p | 30−35 | 9−10 |
| ultra / 1080p | 12−14 | 4−5 |
| QHD / 1440p | 4−5 | 0−1 |
| medium / 720p | − | 45−50 |
| The average gaming FPS of GRID K520 in Grand Theft Auto V is 109% more, than Mobility Radeon HD 5830. | ||
| high / 1080p | 10−11 | 3−4 |
| ultra / 1080p | 8−9 | 1−2 |
| 4K / 2160p | 3−4 | 0−1 |
| low / 720p | 30−35 | 9−10 |
| medium / 1080p | 14−16 | 5−6 |
| The average gaming FPS of GRID K520 in Metro Exodus is 220% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 110−120 | 95−100 |
| high / 1080p | − | 90−95 |
| ultra / 1080p | − | 75−80 |
| medium / 1080p | 100−110 | 90−95 |
| The average gaming FPS of GRID K520 in Minecraft is 15% more, than Mobility Radeon HD 5830. | ||
| high / 1080p | 24−27 | 16−18 |
| ultra / 1080p | 18−20 | 12−14 |
| low / 720p | 60−65 | 30−35 |
| medium / 1080p | 24−27 | 16−18 |
| The average gaming FPS of GRID K520 in PLAYERUNKNOWN'S BATTLEGROUNDS is 73% more, than Mobility Radeon HD 5830. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 10−11 | 7−8 |
| QHD / 1440p | 0−1 | − |
| low / 720p | 30−35 | 10−11 |
| medium / 1080p | 16−18 | 9−10 |
| The average gaming FPS of GRID K520 in Red Dead Redemption 2 is 122% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 60−65 | 18−20 |
| medium / 768p | 35−40 | 12−14 |
| high / 1080p | 20−22 | 7−8 |
| ultra / 1080p | 12−14 | 5−6 |
| 4K / 2160p | 8−9 | 2−3 |
| The average gaming FPS of GRID K520 in The Witcher 3: Wild Hunt is 211% more, than Mobility Radeon HD 5830. | ||
| low / 768p | 100−110 | 80−85 |
| medium / 768p | 60−65 | 40−45 |
| ultra / 1080p | 35−40 | 18−20 |
| high / 768p | 55−60 | 35−40 |
| The average gaming FPS of GRID K520 in World of Tanks is 44% more, than Mobility Radeon HD 5830. | ||
Full Specs
| GRID K520 | Mobility Radeon HD 5830 | |
| Architecture | Kepler | Terascale 2 |
| Code name | GK104 | Broadway |
| Type | Workstation | Laptop |
| Release date | 23 July 2013 | 7 January 2010 |
| Pipelines | 1536 | 800 |
| Core clock speed | 745 MHz | 500 MHz |
| Transistor count | 3,540 million | 1,040 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 95.36 | 20.00 |
| Floating-point performance | 2x 2,448 gflops | 800.0 gflops |
| Length | 267 mm | |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 5000 MHz | 800 MHz |
| Memory bandwidth | 160.0 GB/s | 25.6 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 11.2 (11_0) |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.0 | |
| Bitcoin / BTC (SHA256) | 76 Mh/s | |
| Laptop size | large | |
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