GRID M6 8Q vs Radeon R9 M390X
Find out if it is worth upgrading your current GPU setup by comparing GRID M6 8Q and Radeon R9 M390X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GRID M6 8Q and Radeon R9 M390X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GRID M6 8Q
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 M6 8Q | Radeon R9 M390X | |
| Power consumption (TDP) | 100 Watt | 100 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | None | None |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 8 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Both graphics cards have the same power consumption of 100 Watt.
- Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
- GRID M6 8Q has 4 GB more memory, than Radeon R9 M390X.
- GRID M6 8Q is used in Desktops, and Radeon R9 M390X - in Laptops.
- GRID M6 8Q is build with Maxwell 2.0 architecture, and Radeon R9 M390X - with GCN 3.
- Core clock speed of Radeon R9 M390X is 1 MHz higher, than GRID M6 8Q.
- GRID M6 8Q and Radeon R9 M390X are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 18−20 | 21−24 |
| ultra / 1080p | 10−11 | 12−14 |
| QHD / 1440p | 5−6 | 8−9 |
| 4K / 2160p | 4−5 | 5−6 |
| low / 720p | 35−40 | 40−45 |
| medium / 1080p | 21−24 | 27−30 |
| The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 25% more, than GRID M6 8Q. | ||
| high / 1080p | 27−30 | 35−40 |
| ultra / 1080p | 24−27 | 30−35 |
| QHD / 1440p | 8−9 | 14−16 |
| 4K / 2160p | 6−7 | 9−10 |
| low / 720p | 60−65 | 70−75 |
| medium / 1080p | 30−35 | 40−45 |
| The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 25% more, than GRID M6 8Q. | ||
| low / 768p | 50−55 | 50−55 |
| QHD / 1440p | 0−1 | 0−1 |
| GRID M6 8Q and Radeon R9 M390X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 220−230 | 230−240 |
| medium / 768p | 190−200 | 210−220 |
| ultra / 1080p | 110−120 | 120−130 |
| QHD / 1440p | 75−80 | 100−110 |
| 4K / 2160p | 40−45 | 55−60 |
| high / 768p | 160−170 | 170−180 |
| The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 11% more, than GRID M6 8Q. | ||
| low / 768p | 60−65 | 60−65 |
| ultra / 1080p | 45−50 | 55−60 |
| medium / 1080p | 55−60 | 55−60 |
| The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 7% more, than GRID M6 8Q. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 768p | 100−110 | 110−120 |
| ultra / 1080p | 75−80 | 85−90 |
| The average gaming FPS of Radeon R9 M390X in Dota 2 is 10% more, than GRID M6 8Q. | ||
| high / 1080p | 21−24 | 27−30 |
| ultra / 1080p | 20−22 | 24−27 |
| QHD / 1440p | 18−20 | 20−22 |
| 4K / 2160p | 7−8 | 9−10 |
| low / 720p | 45−50 | 55−60 |
| medium / 1080p | 24−27 | 30−33 |
| The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 21% more, than GRID M6 8Q. | ||
| high / 1080p | 27−30 | 35−40 |
| ultra / 1080p | 21−24 | 27−30 |
| QHD / 1440p | 14−16 | 16−18 |
| low / 720p | 110−120 | 130−140 |
| medium / 1080p | 65−70 | 75−80 |
| The average gaming FPS of Radeon R9 M390X in Fortnite is 20% more, than GRID M6 8Q. | ||
| high / 1080p | 30−35 | 35−40 |
| ultra / 1080p | 24−27 | 27−30 |
| QHD / 1440p | 10−12 | 16−18 |
| 4K / 2160p | − | 14−16 |
| low / 720p | 60−65 | 75−80 |
| medium / 1080p | 35−40 | 40−45 |
| The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 21% more, than GRID M6 8Q. | ||
| low / 768p | 95−100 | 110−120 |
| medium / 768p | 85−90 | 95−100 |
| high / 1080p | 35−40 | 45−50 |
| ultra / 1080p | 14−16 | 18−20 |
| QHD / 1440p | 5−6 | 9−10 |
| The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 18% more, than GRID M6 8Q. | ||
| high / 1080p | 10−12 | 14−16 |
| ultra / 1080p | 9−10 | 10−12 |
| QHD / 1440p | − | 10−12 |
| 4K / 2160p | 2−3 | 3−4 |
| low / 720p | 35−40 | 40−45 |
| medium / 1080p | 16−18 | 20−22 |
| The average gaming FPS of Radeon R9 M390X in Metro Exodus is 20% more, than GRID M6 8Q. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 1080p | 110−120 | 110−120 |
| The average gaming FPS of Radeon R9 M390X in Minecraft is 4% more, than GRID M6 8Q. | ||
| ultra / 1080p | 14−16 | 14−16 |
| low / 720p | 65−70 | 75−80 |
| medium / 1080p | 18−20 | 18−20 |
| The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% more, than GRID M6 8Q. | ||
| high / 1080p | 14−16 | 16−18 |
| ultra / 1080p | 9−10 | 10−12 |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 35−40 | 40−45 |
| medium / 1080p | 18−20 | 21−24 |
| The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 15% more, than GRID M6 8Q. | ||
| low / 768p | 65−70 | 80−85 |
| medium / 768p | 40−45 | 50−55 |
| high / 1080p | 21−24 | 27−30 |
| ultra / 1080p | 12−14 | 16−18 |
| 4K / 2160p | 7−8 | 9−10 |
| The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 26% more, than GRID M6 8Q. | ||
| low / 768p | 90−95 | 90−95 |
| medium / 768p | 60−65 | 60−65 |
| ultra / 1080p | 35−40 | 40−45 |
| high / 768p | 55−60 | 55−60 |
| The average gaming FPS of Radeon R9 M390X in World of Tanks is 1% more, than GRID M6 8Q. | ||
Full Specs
| GRID M6 8Q | Radeon R9 M390X | |
| Architecture | Maxwell 2.0 | GCN 3 |
| Code name | GM204 | Amethyst (XT) / Tonga |
| Type | Workstation | Laptop |
| Release date | 30 August 2015 | 9 June 2015 |
| Pipelines | 1536 | 2048 |
| Core clock speed | 722 MHz | 723 MHz |
| Transistor count | 5,200 million | 5,000 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 69.31 | 92.54 |
| Floating-point performance | 2,218 gflops | 2,961 gflops |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 5012 MHz | |
| Memory bandwidth | 160.4 GB/s | 160.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_1) | |
| Shader Model | 6.4 | 6.3 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | Not Listed |
| Vulkan | 1.1.126 | + |
| CUDA | 5.2 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Laptop size | large | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Check Price |