Radeon HD 6740G2 vs Radeon RX 550X
In this comparison between Radeon HD 6740G2 and Radeon RX 550X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 6740G2 will be the best choice, for others Radeon RX 550X will be their preference. Study the comparison tables below and make your choice.
Radeon RX 550X
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Radeon HD 6740G2 is a Laptop Graphics Card
Note: Radeon HD 6740G2 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 HD 6740G2 here:
Main Specs
Radeon HD 6740G2 | Radeon RX 550X | |
Power consumption (TDP) | 50 Watt | |
Interface | PCIe 3.0 x8 | |
Supplementary power connectors | None | |
Memory type | GDDR5 | |
Maximum RAM amount | 4 GB | |
Display Connectors | 1x DVI, 1x HDMI, 1x DisplayPort | |
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- Radeon HD 6740G2 is used in Laptops, and Radeon RX 550X - in Desktops.
- Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon RX 550X - with GCN 4.0.
- Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon RX 550X - by 14 nm process technology.
Game benchmarks
high / 1080p | 0−1 | 10−11 |
ultra / 1080p | 0−1 | 6−7 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 10−12 | 21−24 |
medium / 1080p | 2−3 | 12−14 |
The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 183% more, than Radeon HD 6740G2. | ||
high / 1080p | − | 16−18 |
ultra / 1080p | 3−4 | 14−16 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 35−40 |
medium / 1080p | 4−5 | 18−20 |
The average gaming FPS of Radeon RX 550X in Battlefield 5 is 228% more, than Radeon HD 6740G2. | ||
low / 768p | 50−55 | 45−50 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 6740G2 in Call of Duty: Warzone is 10% more, than Radeon RX 550X. | ||
low / 768p | 110−120 | 170−180 |
medium / 768p | 85−90 | 140−150 |
ultra / 1080p | 35−40 | 70−75 |
QHD / 1440p | − | 40−45 |
4K / 2160p | 10−11 | 30−33 |
high / 768p | 60−65 | 100−110 |
The average gaming FPS of Radeon RX 550X in Counter-Strike: Global Offensive is 69% more, than Radeon HD 6740G2. | ||
low / 768p | 70−75 | 55−60 |
ultra / 1080p | 12−14 | 27−30 |
medium / 1080p | 45−50 | 45−50 |
Radeon HD 6740G2 and Radeon RX 550X have the same average FPS in Cyberpunk 2077. | ||
low / 768p | 70−75 | 90−95 |
medium / 768p | 40−45 | 75−80 |
ultra / 1080p | 18−20 | 45−50 |
The average gaming FPS of Radeon RX 550X in Dota 2 is 63% more, than Radeon HD 6740G2. | ||
high / 1080p | 2−3 | 12−14 |
ultra / 1080p | 2−3 | 10−12 |
4K / 2160p | 0−1 | 4−5 |
low / 720p | 9−10 | 27−30 |
medium / 1080p | 3−4 | 12−14 |
The average gaming FPS of Radeon RX 550X in Far Cry 5 is 300% more, than Radeon HD 6740G2. | ||
high / 1080p | − | 18−20 |
ultra / 1080p | 5−6 | 14−16 |
QHD / 1440p | 1−2 | − |
low / 720p | 45−50 | 75−80 |
medium / 1080p | 7−8 | 35−40 |
The average gaming FPS of Radeon RX 550X in Fortnite is 115% more, than Radeon HD 6740G2. | ||
high / 1080p | 2−3 | 16−18 |
ultra / 1080p | − | 14−16 |
QHD / 1440p | 0−1 | 4−5 |
low / 720p | 14−16 | 35−40 |
medium / 1080p | 5−6 | 20−22 |
The average gaming FPS of Radeon RX 550X in Forza Horizon 4 is 257% more, than Radeon HD 6740G2. | ||
low / 768p | 40−45 | 65−70 |
medium / 768p | − | 55−60 |
high / 1080p | 3−4 | 18−20 |
ultra / 1080p | 2−3 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 35−40 | − |
The average gaming FPS of Radeon RX 550X in Grand Theft Auto V is 93% more, than Radeon HD 6740G2. | ||
high / 1080p | 1−2 | 6−7 |
ultra / 1080p | 0−1 | 5−6 |
4K / 2160p | 0−1 | 1−2 |
low / 720p | 2−3 | 18−20 |
medium / 1080p | 2−3 | 9−10 |
The average gaming FPS of Radeon RX 550X in Metro Exodus is 450% more, than Radeon HD 6740G2. | ||
low / 768p | 85−90 | 100−110 |
high / 1080p | 55−60 | − |
ultra / 1080p | − | 90−95 |
medium / 1080p | − | 95−100 |
The average gaming FPS of Radeon RX 550X in Minecraft is 20% more, than Radeon HD 6740G2. | ||
high / 1080p | 14−16 | 18−20 |
ultra / 1080p | 12−14 | 14−16 |
low / 720p | 24−27 | 40−45 |
medium / 1080p | 14−16 | 20−22 |
The average gaming FPS of Radeon RX 550X in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than Radeon HD 6740G2. | ||
high / 1080p | − | 12−14 |
ultra / 1080p | 3−4 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 4−5 | 18−20 |
medium / 1080p | − | 12−14 |
The average gaming FPS of Radeon RX 550X in Red Dead Redemption 2 is 225% more, than Radeon HD 6740G2. | ||
low / 768p | 7−8 | 35−40 |
medium / 768p | 6−7 | 21−24 |
high / 1080p | 3−4 | 12−14 |
ultra / 1080p | − | 8−9 |
4K / 2160p | 0−1 | 7−8 |
The average gaming FPS of Radeon RX 550X in The Witcher 3: Wild Hunt is 380% more, than Radeon HD 6740G2. | ||
low / 768p | 70−75 | 90−95 |
medium / 768p | 35−40 | 50−55 |
ultra / 1080p | 12−14 | 24−27 |
high / 768p | 30−33 | 45−50 |
The average gaming FPS of Radeon RX 550X in World of Tanks is 42% more, than Radeon HD 6740G2. |
Full Specs
Radeon HD 6740G2 | Radeon RX 550X | |
Architecture | Terascale 2 | GCN 4.0 |
Code name | Lexa | |
Type | Laptop | Desktop |
Release date | 14 June 2011 | 16 December 2018 |
Pipelines | 880 | 512 |
Core clock speed | 1100 MHz | |
Boost Clock | 1183 MHz | |
Transistor count | 2,200 million | |
Manufacturing process technology | 40 nm | 14 nm |
Texture fill rate | 37.86 | |
Floating-point performance | 1,211 gflops | |
Length | 145 mm | |
Memory bus width | 128 Bit | |
Memory clock speed | 6000 MHz | |
Memory bandwidth | 96 GB/s | |
Shared memory | - | |
DirectX | DirectX 11, Shader 5.0 | 12 (12_0) |
Shader Model | 6.4 | |
OpenGL | 4.6 | |
OpenCL | 2.0 | |
Vulkan | 1.2.131 | |
Laptop size | medium sized | |
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