GeForce GTX 680MX vs GRID K520
When choosing between GeForce GTX 680MX and GRID K520, 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 GTX 680MX and GRID K520.
GRID K520
GeForce GTX 680MX is a Laptop Graphics Card
Note: GeForce GTX 680MX 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 GeForce GTX 680MX here:
Main Specs
| GeForce GTX 680MX | GRID K520 | |
| Power consumption (TDP) | 122 Watt | 225 Watt |
| Interface | PCIe 3.0 x16 | |
| Supplementary power connectors | 1x 8-pin | |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | |
| Check Price |
- GRID K520 has 84% more power consumption, than GeForce GTX 680MX.
- GRID K520 has 2 GB more memory, than GeForce GTX 680MX.
- GeForce GTX 680MX is used in Laptops, and GRID K520 - in Desktops.
- GeForce GTX 680MX and GRID K520 are build with Kepler architecture.
- Core clock speed of GRID K520 is 25 MHz higher, than GeForce GTX 680MX.
- GeForce GTX 680MX and GRID K520 are manufactured by 28 nm process technology.
- Memory clock speed of GRID K520 is 2500 MHz higher, than GeForce GTX 680MX.
Game benchmarks
| high / 1080p | 21−24 | 16−18 |
| ultra / 1080p | 12−14 | 9−10 |
| QHD / 1440p | 7−8 | 4−5 |
| 4K / 2160p | 5−6 | 4−5 |
| low / 720p | 40−45 | 30−35 |
| medium / 1080p | 27−30 | 20−22 |
| The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 35% more, than GRID K520. | ||
| high / 1080p | 35−40 | 24−27 |
| ultra / 1080p | 30−33 | 21−24 |
| QHD / 1440p | 14−16 | 9−10 |
| 4K / 2160p | 9−10 | 6−7 |
| low / 720p | 70−75 | 55−60 |
| medium / 1080p | 40−45 | 27−30 |
| The average gaming FPS of GeForce GTX 680MX in Battlefield 5 is 36% more, than GRID K520. | ||
| low / 768p | 50−55 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GTX 680MX in Call of Duty: Warzone is 10% more, than GRID K520. | ||
| low / 768p | 230−240 | 210−220 |
| medium / 768p | 200−210 | 180−190 |
| ultra / 1080p | 120−130 | 100−110 |
| QHD / 1440p | 100−110 | 55−60 |
| 4K / 2160p | 55−60 | 30−35 |
| high / 768p | 170−180 | 140−150 |
| The average gaming FPS of GeForce GTX 680MX in Counter-Strike: Global Offensive is 21% more, than GRID K520. | ||
| low / 768p | 60−65 | 55−60 |
| ultra / 1080p | 50−55 | 40−45 |
| medium / 1080p | 55−60 | 45−50 |
| The average gaming FPS of GeForce GTX 680MX in Cyberpunk 2077 is 16% more, than GRID K520. | ||
| low / 768p | 120−130 | 110−120 |
| medium / 768p | 110−120 | 95−100 |
| ultra / 1080p | 80−85 | 65−70 |
| The average gaming FPS of GeForce GTX 680MX in Dota 2 is 15% more, than GRID K520. | ||
| high / 1080p | 27−30 | 18−20 |
| ultra / 1080p | 24−27 | 18−20 |
| QHD / 1440p | 20−22 | 16−18 |
| 4K / 2160p | 8−9 | 6−7 |
| low / 720p | 55−60 | 40−45 |
| medium / 1080p | 27−30 | 21−24 |
| The average gaming FPS of GeForce GTX 680MX in Far Cry 5 is 33% more, than GRID K520. | ||
| high / 1080p | 35−40 | 27−30 |
| ultra / 1080p | 27−30 | 21−24 |
| QHD / 1440p | 16−18 | 16−18 |
| low / 720p | 130−140 | 100−110 |
| medium / 1080p | 75−80 | 55−60 |
| The average gaming FPS of GeForce GTX 680MX in Fortnite is 28% more, than GRID K520. | ||
| high / 1080p | 35−40 | 27−30 |
| ultra / 1080p | 27−30 | 21−24 |
| QHD / 1440p | 16−18 | 10−11 |
| 4K / 2160p | 14−16 | 10−11 |
| low / 720p | 70−75 | 55−60 |
| medium / 1080p | 40−45 | 30−35 |
| The average gaming FPS of GeForce GTX 680MX in Forza Horizon 4 is 29% more, than GRID K520. | ||
| low / 768p | 100−110 | 90−95 |
| medium / 768p | 95−100 | 80−85 |
| high / 1080p | 40−45 | 30−35 |
| ultra / 1080p | 18−20 | 12−14 |
| QHD / 1440p | 8−9 | 4−5 |
| The average gaming FPS of GeForce GTX 680MX in Grand Theft Auto V is 20% more, than GRID K520. | ||
| high / 1080p | 14−16 | 10−11 |
| ultra / 1080p | 10−12 | 8−9 |
| QHD / 1440p | 10−12 | − |
| 4K / 2160p | 3−4 | 3−4 |
| low / 720p | 40−45 | 30−35 |
| medium / 1080p | 18−20 | 14−16 |
| The average gaming FPS of GeForce GTX 680MX in Metro Exodus is 28% more, than GRID K520. | ||
| low / 768p | 120−130 | 110−120 |
| medium / 1080p | 110−120 | 100−110 |
| The average gaming FPS of GeForce GTX 680MX in Minecraft is 9% more, than GRID K520. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | 14−16 | 18−20 |
| low / 720p | 75−80 | 60−65 |
| medium / 1080p | 18−20 | 24−27 |
| The average gaming FPS of GeForce GTX 680MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than GRID K520. | ||
| high / 1080p | 16−18 | 14−16 |
| ultra / 1080p | 10−12 | 10−11 |
| QHD / 1440p | 2−3 | 0−1 |
| 4K / 2160p | 2−3 | − |
| low / 720p | 40−45 | 30−35 |
| medium / 1080p | 21−24 | 16−18 |
| The average gaming FPS of GeForce GTX 680MX in Red Dead Redemption 2 is 27% more, than GRID K520. | ||
| low / 768p | 80−85 | 60−65 |
| medium / 768p | 50−55 | 35−40 |
| high / 1080p | 27−30 | 20−22 |
| ultra / 1080p | 14−16 | 12−14 |
| 4K / 2160p | 9−10 | 8−9 |
| The average gaming FPS of GeForce GTX 680MX in The Witcher 3: Wild Hunt is 32% more, than GRID K520. | ||
| low / 768p | 90−95 | 100−110 |
| medium / 768p | 60−65 | 60−65 |
| ultra / 1080p | 40−45 | 35−40 |
| high / 768p | 55−60 | 55−60 |
| The average gaming FPS of GRID K520 in World of Tanks is 3% more, than GeForce GTX 680MX. | ||
Full Specs
| GeForce GTX 680MX | GRID K520 | |
| Architecture | Kepler | Kepler |
| Code name | GK104 | |
| Type | Laptop | Workstation |
| Release date | 23 October 2012 | 23 July 2013 |
| Pipelines | 1536 | 1536 |
| Core clock speed | 720 MHz | 745 MHz |
| Transistor count | 3540 Million | 3,540 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 92.2 billion/sec | 95.36 |
| Floating-point performance | 2x 2,448 gflops | |
| Length | 267 mm | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 2500 MHz | 5000 MHz |
| Memory bandwidth | 160 GB/s | 160.0 GB/s |
| Shared memory | - | |
| DirectX | 12 API | 12 (11_0) |
| Shader Model | 5.1 | |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | 1.1.126 | |
| CUDA | + | 3.0 |
| CUDA cores | 1536 | |
| Bus support | PCI Express 3.0 | |
| SLI options | + | |
| 3D Vision | + | |
| Bitcoin / BTC (SHA256) | 57 Mh/s | 76 Mh/s |
| Laptop size | large | |
| Optimus | + | |
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