GRID K140Q vs Radeon R9 M390X
When choosing between GRID K140Q and Radeon R9 M390X, 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 GRID K140Q and Radeon R9 M390X.
GRID K140Q
Radeon R9 M390X is a Laptop Graphics Card
Note: Radeon R9 M390X 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 M390X here:
Main Specs
| GRID K140Q | Radeon R9 M390X | |
| Power consumption (TDP) | 130 Watt | 100 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GRID K140Q has 30% more power consumption, than Radeon R9 M390X.
- Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
- Radeon R9 M390X has 3 GB more memory, than GRID K140Q.
- GRID K140Q is used in Desktops, and Radeon R9 M390X - in Laptops.
- GRID K140Q is build with Kepler architecture, and Radeon R9 M390X - with GCN 3.
- Core clock speed of GRID K140Q is 127 MHz higher, than Radeon R9 M390X.
- GRID K140Q and Radeon R9 M390X are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 0−1 | 21−24 |
| ultra / 1080p | 0−1 | 12−14 |
| QHD / 1440p | 0−1 | 8−9 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 9−10 | 40−45 |
| medium / 1080p | 1−2 | 27−30 |
| The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 600% more, than GRID K140Q. | ||
| high / 1080p | − | 35−40 |
| ultra / 1080p | 1−2 | 30−35 |
| QHD / 1440p | 0−1 | 14−16 |
| 4K / 2160p | − | 9−10 |
| low / 720p | 8−9 | 70−75 |
| medium / 1080p | 2−3 | 40−45 |
| The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 1125% more, than GRID K140Q. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GRID K140Q and Radeon R9 M390X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 100−110 | 230−240 |
| medium / 768p | 75−80 | 210−220 |
| ultra / 1080p | 30−33 | 120−130 |
| QHD / 1440p | − | 100−110 |
| 4K / 2160p | 9−10 | 55−60 |
| high / 768p | 50−55 | 170−180 |
| The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 192% more, than GRID K140Q. | ||
| low / 768p | 70−75 | 60−65 |
| ultra / 1080p | 10−12 | 55−60 |
| medium / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 37% more, than GRID K140Q. | ||
| low / 768p | 65−70 | 120−130 |
| medium / 768p | 35−40 | 110−120 |
| ultra / 1080p | 12−14 | 85−90 |
| The average gaming FPS of Radeon R9 M390X in Dota 2 is 179% more, than GRID K140Q. | ||
| high / 1080p | 0−1 | 27−30 |
| ultra / 1080p | − | 24−27 |
| QHD / 1440p | − | 20−22 |
| 4K / 2160p | 0−1 | 9−10 |
| low / 720p | 6−7 | 55−60 |
| medium / 1080p | 1−2 | 30−33 |
| The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 1000% more, than GRID K140Q. | ||
| high / 1080p | − | 35−40 |
| ultra / 1080p | − | 27−30 |
| QHD / 1440p | 0−1 | 16−18 |
| low / 720p | 40−45 | 130−140 |
| medium / 1080p | 2−3 | 75−80 |
| The average gaming FPS of Radeon R9 M390X in Fortnite is 381% more, than GRID K140Q. | ||
| high / 1080p | 0−1 | 35−40 |
| ultra / 1080p | − | 27−30 |
| QHD / 1440p | 0−1 | 16−18 |
| 4K / 2160p | − | 14−16 |
| low / 720p | 10−12 | 75−80 |
| medium / 1080p | 3−4 | 40−45 |
| The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 757% more, than GRID K140Q. | ||
| low / 768p | 35−40 | 110−120 |
| medium / 768p | − | 95−100 |
| high / 1080p | 0−1 | 45−50 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | 0−1 | 9−10 |
| medium / 720p | 30−35 | − |
| The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 210% more, than GRID K140Q. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 0−1 | 10−12 |
| QHD / 1440p | − | 10−12 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 0−1 | 40−45 |
| medium / 1080p | − | 20−22 |
| low / 768p | 85−90 | 120−130 |
| high / 1080p | 50−55 | − |
| medium / 1080p | − | 110−120 |
| The average gaming FPS of Radeon R9 M390X in Minecraft is 43% more, than GRID K140Q. | ||
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 21−24 | 75−80 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 131% more, than GRID K140Q. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 10−12 |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 1−2 | 40−45 |
| medium / 1080p | − | 21−24 |
| The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 4100% more, than GRID K140Q. | ||
| low / 768p | 3−4 | 80−85 |
| medium / 768p | − | 50−55 |
| high / 1080p | 1−2 | 27−30 |
| ultra / 1080p | − | 16−18 |
| 4K / 2160p | 0−1 | 9−10 |
| The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 2650% more, than GRID K140Q. | ||
| low / 768p | 65−70 | 90−95 |
| medium / 768p | 30−35 | 60−65 |
| ultra / 1080p | 10−11 | 40−45 |
| high / 768p | 24−27 | 55−60 |
| The average gaming FPS of Radeon R9 M390X in World of Tanks is 85% more, than GRID K140Q. | ||
Full Specs
| GRID K140Q | Radeon R9 M390X | |
| Architecture | Kepler | GCN 3 |
| Code name | GK107 | Amethyst (XT) / Tonga |
| Type | Workstation | Laptop |
| Release date | 28 June 2013 | 9 June 2015 |
| Pipelines | 192 | 2048 |
| Core clock speed | 850 MHz | 723 MHz |
| Transistor count | 1,270 million | 5,000 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 13.60 | 92.54 |
| Floating-point performance | 326.4 gflops | 2,961 gflops |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1782 MHz | |
| Memory bandwidth | 28.51 GB/s | 160.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | |
| Shader Model | 5.1 | 6.3 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | Not Listed |
| Vulkan | 1.1.126 | + |
| CUDA | 3.0 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Laptop size | large | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
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