Radeon HD 6850 X2 vs Radeon RX 550X mobile
When comparing Radeon HD 6850 X2 and Radeon RX 550X mobile, 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 HD 6850 X2 and Radeon RX 550X mobile is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 6850 X2
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Radeon RX 550X mobile is a Laptop Graphics Card
Note: Radeon RX 550X mobile 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 RX 550X mobile here:
Main Specs
Radeon HD 6850 X2 | Radeon RX 550X mobile | |
Power consumption (TDP) | 254 Watt | 50 Watt |
Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
Supplementary power connectors | 2x 8-pin | |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 2 GB | 4 GB |
Display Connectors | 2x DVI, 1x HDMI, 1x DisplayPort | No outputs |
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- Radeon HD 6850 X2 has 408% more power consumption, than Radeon RX 550X mobile.
- Radeon HD 6850 X2 is connected by PCIe 2.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
- Radeon RX 550X mobile has 2 GB more memory, than Radeon HD 6850 X2.
- Radeon HD 6850 X2 is used in Desktops, and Radeon RX 550X mobile - in Laptops.
- Radeon HD 6850 X2 is build with TeraScale 2 architecture, and Radeon RX 550X mobile - with Polaris.
- Core clock speed of Radeon RX 550X mobile is 376 MHz higher, than Radeon HD 6850 X2.
- Radeon HD 6850 X2 is manufactured by 40 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
- Memory clock speed of Radeon RX 550X mobile is 2800 MHz higher, than Radeon HD 6850 X2.
Game benchmarks
high / 1080p | 12−14 | 14−16 |
ultra / 1080p | 7−8 | 9−10 |
QHD / 1440p | 2−3 | 3−4 |
low / 720p | 27−30 | 30−35 |
medium / 1080p | 16−18 | 20−22 |
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 23% more, than Radeon HD 6850 X2. | ||
high / 1080p | 21−24 | 24−27 |
ultra / 1080p | 18−20 | 21−24 |
QHD / 1440p | 4−5 | 4−5 |
low / 720p | 45−50 | 55−60 |
medium / 1080p | 21−24 | 27−30 |
The average gaming FPS of Radeon RX 550X mobile in Battlefield 5 is 17% more, than Radeon HD 6850 X2. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | − | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon RX 550X mobile in Call of Duty: Warzone is 10% more, than Radeon HD 6850 X2. | ||
low / 768p | 190−200 | 210−220 |
medium / 768p | 160−170 | 180−190 |
ultra / 1080p | 85−90 | 100−105 |
QHD / 1440p | 45−50 | 55−60 |
4K / 2160p | 30−33 | 27−30 |
high / 768p | 120−130 | 140−150 |
The average gaming FPS of Radeon RX 550X mobile in Counter-Strike: Global Offensive is 12% more, than Radeon HD 6850 X2. | ||
low / 768p | 55−60 | 60−65 |
ultra / 1080p | 35−40 | 40−45 |
medium / 1080p | 45−50 | 55−60 |
The average gaming FPS of Radeon RX 550X mobile in Cyberpunk 2077 is 14% more, than Radeon HD 6850 X2. | ||
low / 768p | 100−110 | 110−120 |
medium / 768p | 85−90 | 95−100 |
ultra / 1080p | 55−60 | 65−70 |
The average gaming FPS of Radeon RX 550X mobile in Dota 2 is 12% more, than Radeon HD 6850 X2. | ||
high / 1080p | 14−16 | 18−20 |
ultra / 1080p | 14−16 | 16−18 |
4K / 2160p | 5−6 | 6−7 |
low / 720p | 30−35 | 40−45 |
medium / 1080p | 16−18 | 21−24 |
The average gaming FPS of Radeon RX 550X mobile in Far Cry 5 is 23% more, than Radeon HD 6850 X2. | ||
high / 1080p | 21−24 | 24−27 |
ultra / 1080p | 16−18 | 20−22 |
QHD / 1440p | 16−18 | 12−14 |
low / 720p | 85−90 | 100−110 |
medium / 1080p | 45−50 | 55−60 |
The average gaming FPS of Radeon RX 550X mobile in Fortnite is 15% more, than Radeon HD 6850 X2. | ||
high / 1080p | 21−24 | 27−30 |
ultra / 1080p | 16−18 | 21−24 |
QHD / 1440p | 7−8 | 9−10 |
low / 720p | 45−50 | 55−60 |
medium / 1080p | 24−27 | 30−35 |
The average gaming FPS of Radeon RX 550X mobile in Forza Horizon 4 is 25% more, than Radeon HD 6850 X2. | ||
low / 768p | 75−80 | 90−95 |
medium / 768p | 65−70 | 80−85 |
high / 1080p | 24−27 | 30−35 |
ultra / 1080p | 10−11 | 12−14 |
QHD / 1440p | 1−2 | 3−4 |
The average gaming FPS of Radeon RX 550X mobile in Grand Theft Auto V is 22% more, than Radeon HD 6850 X2. | ||
high / 1080p | 8−9 | 10−11 |
ultra / 1080p | 6−7 | 7−8 |
4K / 2160p | 2−3 | 1−2 |
low / 720p | 24−27 | 30−35 |
medium / 1080p | 10−12 | 12−14 |
The average gaming FPS of Radeon RX 550X mobile in Metro Exodus is 30% more, than Radeon HD 6850 X2. | ||
low / 768p | 100−110 | 110−120 |
ultra / 1080p | 95−100 | 100−110 |
medium / 1080p | 100−110 | 100−110 |
The average gaming FPS of Radeon RX 550X mobile in Minecraft is 5% more, than Radeon HD 6850 X2. | ||
high / 1080p | 21−24 | − |
ultra / 1080p | 16−18 | 14−16 |
low / 720p | 50−55 | 60−65 |
medium / 1080p | 21−24 | 18−20 |
The average gaming FPS of Radeon RX 550X mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than Radeon HD 6850 X2. | ||
high / 1080p | 12−14 | 12−14 |
ultra / 1080p | 9−10 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 24−27 | 30−33 |
medium / 1080p | 14−16 | 16−18 |
The average gaming FPS of Radeon RX 550X mobile in Red Dead Redemption 2 is 13% more, than Radeon HD 6850 X2. | ||
low / 768p | 45−50 | 55−60 |
medium / 768p | 27−30 | 35−40 |
high / 1080p | 16−18 | 20−22 |
ultra / 1080p | 9−10 | 10−12 |
4K / 2160p | 7−8 | 6−7 |
The average gaming FPS of Radeon RX 550X mobile in The Witcher 3: Wild Hunt is 18% more, than Radeon HD 6850 X2. | ||
low / 768p | 95−100 | 90−95 |
medium / 768p | 55−60 | 60−65 |
ultra / 1080p | 30−35 | 35−40 |
high / 768p | 50−55 | 50−55 |
The average gaming FPS of Radeon RX 550X mobile in World of Tanks is 1% more, than Radeon HD 6850 X2. |
Full Specs
Radeon HD 6850 X2 | Radeon RX 550X mobile | |
Architecture | TeraScale 2 | Polaris |
Code name | Barts | Polaris 12 |
Type | Desktop | Laptop |
Release date | 19 September 2011 | 10 January 2019 |
Pipelines | 960 | 640 |
Core clock speed | 800 MHz | 1176 MHz |
Boost Clock | 1287 MHz | |
Transistor count | 1,700 million | 2,200 million |
Manufacturing process technology | 40 nm | 14 nm |
Texture fill rate | 38.40 | 51.48 |
Floating-point performance | 2x 1,536.0 gflops | |
Memory bus width | 256 Bit | 128 Bit |
Memory clock speed | 4200 MHz | 7000 MHz |
Memory bandwidth | 134.4 GB/s | 96 GB/s |
Shared memory | - | |
DirectX | 11.2 (11_0) | 12 (12_0) |
Shader Model | 5.0 | 6.4 |
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 2.0 |
Vulkan | N/A | 1.2.131 |
FreeSync | + | |
Laptop size | large | |
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