Radeon R9 M390 vs Radeon Sky 500
When comparing Radeon R9 M390 and Radeon Sky 500, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R9 M390 and Radeon Sky 500 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon Sky 500
Radeon R9 M390 is a Laptop Graphics Card
Note: Radeon R9 M390 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 M390 here:
Main Specs
| Radeon R9 M390 | Radeon Sky 500 | |
| Power consumption (TDP) | 150 Watt | |
| Interface | PCIe 3.0 x16 | |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | 1x DisplayPort | |
| Check Price |
- Radeon Sky 500 has 2 GB more memory, than Radeon R9 M390.
- Radeon R9 M390 is used in Laptops, and Radeon Sky 500 - in Desktops.
- Radeon R9 M390 is build with GCN architecture, and Radeon Sky 500 - with GCN 1.0.
- Radeon R9 M390 and Radeon Sky 500 are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 18−20 | 35−40 |
| ultra / 1080p | 10−11 | 21−24 |
| QHD / 1440p | 5−6 | 16−18 |
| 4K / 2160p | 4−5 | 10−11 |
| low / 720p | 35−40 | 60−65 |
| medium / 1080p | 21−24 | 40−45 |
| The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 100% more, than Radeon R9 M390. | ||
| high / 1080p | 27−30 | 55−60 |
| ultra / 1080p | 24−27 | 45−50 |
| QHD / 1440p | 10−12 | 35−40 |
| 4K / 2160p | 7−8 | 18−20 |
| low / 720p | 60−65 | 100−110 |
| medium / 1080p | 30−35 | 60−65 |
| The average gaming FPS of Radeon Sky 500 in Battlefield 5 is 100% more, than Radeon R9 M390. | ||
| low / 768p | 45−50 | 50−55 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon Sky 500 in Call of Duty: Warzone is 10% more, than Radeon R9 M390. | ||
| low / 768p | 220−230 | 250−260 |
| medium / 768p | 190−200 | 220−230 |
| ultra / 1080p | 110−120 | 180−190 |
| QHD / 1440p | 65−70 | 110−120 |
| 4K / 2160p | 35−40 | 70−75 |
| high / 768p | 150−160 | 210−220 |
| The average gaming FPS of Radeon Sky 500 in Counter-Strike: Global Offensive is 34% more, than Radeon R9 M390. | ||
| low / 768p | 55−60 | 60−65 |
| ultra / 1080p | 45−50 | − |
| medium / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon Sky 500 in Cyberpunk 2077 is 15% more, than Radeon R9 M390. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 768p | 100−110 | 110−120 |
| ultra / 1080p | 70−75 | 100−110 |
| The average gaming FPS of Radeon Sky 500 in Dota 2 is 18% more, than Radeon R9 M390. | ||
| high / 1080p | 21−24 | 45−50 |
| ultra / 1080p | 18−20 | 40−45 |
| QHD / 1440p | 16−18 | 27−30 |
| 4K / 2160p | 7−8 | 14−16 |
| low / 720p | 45−50 | 80−85 |
| medium / 1080p | 21−24 | 45−50 |
| The average gaming FPS of Radeon Sky 500 in Far Cry 5 is 95% more, than Radeon R9 M390. | ||
| high / 1080p | 27−30 | 60−65 |
| ultra / 1080p | 21−24 | 45−50 |
| QHD / 1440p | 16−18 | 27−30 |
| 4K / 2160p | − | 27−30 |
| low / 720p | 110−120 | 180−190 |
| medium / 1080p | 60−65 | 110−120 |
| The average gaming FPS of Radeon Sky 500 in Fortnite is 77% more, than Radeon R9 M390. | ||
| high / 1080p | 30−33 | 60−65 |
| ultra / 1080p | 21−24 | 45−50 |
| QHD / 1440p | 12−14 | 30−35 |
| 4K / 2160p | 10−12 | 24−27 |
| low / 720p | 60−65 | 100−110 |
| medium / 1080p | 30−35 | 65−70 |
| The average gaming FPS of Radeon Sky 500 in Forza Horizon 4 is 100% more, than Radeon R9 M390. | ||
| low / 768p | 95−100 | 140−150 |
| medium / 768p | 85−90 | 120−130 |
| high / 1080p | 35−40 | 70−75 |
| ultra / 1080p | 14−16 | 30−35 |
| QHD / 1440p | 5−6 | 21−24 |
| The average gaming FPS of Radeon Sky 500 in Grand Theft Auto V is 64% more, than Radeon R9 M390. | ||
| high / 1080p | 10−12 | 24−27 |
| ultra / 1080p | 9−10 | 20−22 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 3−4 | 8−9 |
| low / 720p | 35−40 | 65−70 |
| medium / 1080p | 14−16 | 30−35 |
| The average gaming FPS of Radeon Sky 500 in Metro Exodus is 106% more, than Radeon R9 M390. | ||
| low / 768p | 110−120 | 130−140 |
| medium / 1080p | 110−120 | 120−130 |
| The average gaming FPS of Radeon Sky 500 in Minecraft is 13% more, than Radeon R9 M390. | ||
| high / 1080p | 24−27 | − |
| ultra / 1080p | 18−20 | 14−16 |
| low / 720p | 65−70 | 100−110 |
| medium / 1080p | 27−30 | 18−20 |
| The average gaming FPS of Radeon Sky 500 in PLAYERUNKNOWN'S BATTLEGROUNDS is 21% more, than Radeon R9 M390. | ||
| high / 1080p | 14−16 | 24−27 |
| ultra / 1080p | 10−11 | 16−18 |
| QHD / 1440p | 0−1 | 10−11 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 30−35 | 65−70 |
| medium / 1080p | 18−20 | 35−40 |
| The average gaming FPS of Radeon Sky 500 in Red Dead Redemption 2 is 89% more, than Radeon R9 M390. | ||
| low / 768p | 65−70 | 130−140 |
| medium / 768p | 40−45 | 85−90 |
| high / 1080p | 21−24 | 45−50 |
| ultra / 1080p | 12−14 | 24−27 |
| 4K / 2160p | 9−10 | 16−18 |
| The average gaming FPS of Radeon Sky 500 in The Witcher 3: Wild Hunt is 100% more, than Radeon R9 M390. | ||
| low / 768p | 100−110 | 90−95 |
| medium / 768p | 65−70 | 60−65 |
| ultra / 1080p | 35−40 | 50−55 |
| high / 768p | 55−60 | 60−65 |
| The average gaming FPS of Radeon Sky 500 in World of Tanks is 1% more, than Radeon R9 M390. | ||
Full Specs
| Radeon R9 M390 | Radeon Sky 500 | |
| Architecture | GCN | GCN 1.0 |
| Code name | Pitcairn | Pitcairn |
| Type | Laptop | Desktop |
| Release date | 9 June 2015 | 27 March 2013 |
| Pipelines | 1024 | 1280 |
| Core clock speed | 950 MHz | |
| Transistor count | 5000 Million | 2,800 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 76.00 | |
| Floating-point performance | 2,432 gflops | |
| Length | 242 mm | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 4800 MHz | |
| Memory bandwidth | 154 GB/s | |
| Shared memory | - | |
| DirectX | 12 (11_1) | |
| Shader Model | 5.1 | |
| OpenGL | 4.4 | 4.6 |
| OpenCL | Not Listed | 1.2 |
| Vulkan | 1.2.131 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | PCIe 3.0 |
| Bitcoin / BTC (SHA256) | 242 Mh/s | |
| Laptop size | large | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Form factor | full height / full length | |
| DisplayPort count | 1 | |
| Dual-link DVI support | + | |
| Check Price |