Radeon HD 6740G2 vs Radeon RX 570X
When comparing Radeon HD 6740G2 and Radeon RX 570X, 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 6740G2 and Radeon RX 570X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon RX 570X
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 570X | |
| Power consumption (TDP) | 120 Watt | |
| Interface | PCIe 3.0 x16 | |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR5 | |
| Maximum RAM amount | 8 GB | |
| Display Connectors | 1x DVI, 1x HDMI, 3x DisplayPort | |
| Check Price |
- Radeon HD 6740G2 is used in Laptops, and Radeon RX 570X - in Desktops.
- Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon RX 570X - with GCN 4.0.
- Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon RX 570X - by 14 nm process technology.
Game benchmarks
| high / 1080p | 0−1 | 9−10 |
| ultra / 1080p | 0−1 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 21−24 |
| medium / 1080p | 2−3 | 10−12 |
| The average gaming FPS of Radeon RX 570X in Assassin's Creed Odyssey is 166% more, than Radeon HD 6740G2. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 3−4 | 12−14 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 30−35 |
| medium / 1080p | 4−5 | 16−18 |
| The average gaming FPS of Radeon RX 570X in Battlefield 5 is 185% 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 570X. | ||
| low / 768p | 110−120 | 160−170 |
| medium / 768p | 85−90 | 130−140 |
| ultra / 1080p | 35−40 | 65−70 |
| QHD / 1440p | − | 35−40 |
| 4K / 2160p | 10−11 | 27−30 |
| high / 768p | 60−65 | 100−110 |
| The average gaming FPS of Radeon RX 570X in Counter-Strike: Global Offensive is 61% more, than Radeon HD 6740G2. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 12−14 | 24−27 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon HD 6740G2 in Cyberpunk 2077 is 2% more, than Radeon RX 570X. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 40−45 | 70−75 |
| ultra / 1080p | 18−20 | 40−45 |
| The average gaming FPS of Radeon RX 570X in Dota 2 is 56% more, than Radeon HD 6740G2. | ||
| high / 1080p | 2−3 | 10−12 |
| ultra / 1080p | 2−3 | 10−11 |
| 4K / 2160p | 0−1 | 4−5 |
| low / 720p | 9−10 | 24−27 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of Radeon RX 570X in Far Cry 5 is 275% more, than Radeon HD 6740G2. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 5−6 | 12−14 |
| QHD / 1440p | 1−2 | − |
| low / 720p | 45−50 | 70−75 |
| medium / 1080p | 7−8 | 30−35 |
| The average gaming FPS of Radeon RX 570X in Fortnite is 95% more, than Radeon HD 6740G2. | ||
| high / 1080p | 2−3 | 16−18 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 14−16 | 30−35 |
| medium / 1080p | 5−6 | 18−20 |
| The average gaming FPS of Radeon RX 570X in Forza Horizon 4 is 214% more, than Radeon HD 6740G2. | ||
| low / 768p | 40−45 | 60−65 |
| 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 570X in Grand Theft Auto V is 87% more, than Radeon HD 6740G2. | ||
| high / 1080p | 1−2 | 6−7 |
| ultra / 1080p | 0−1 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 2−3 | 16−18 |
| medium / 1080p | 2−3 | 8−9 |
| The average gaming FPS of Radeon RX 570X in Metro Exodus is 400% more, than Radeon HD 6740G2. | ||
| low / 768p | 85−90 | 100−105 |
| high / 1080p | 55−60 | 95−100 |
| ultra / 1080p | − | 85−90 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of Radeon RX 570X in Minecraft is 38% 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 | 18−20 |
| The average gaming FPS of Radeon RX 570X in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% 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 | 16−18 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of Radeon RX 570X in Red Dead Redemption 2 is 200% more, than Radeon HD 6740G2. | ||
| low / 768p | 7−8 | 30−35 |
| medium / 768p | 6−7 | 21−24 |
| high / 1080p | 3−4 | 12−14 |
| ultra / 1080p | − | 7−8 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of Radeon RX 570X in The Witcher 3: Wild Hunt is 340% 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 | 40−45 |
| The average gaming FPS of Radeon RX 570X in World of Tanks is 39% more, than Radeon HD 6740G2. | ||
Full Specs
| Radeon HD 6740G2 | Radeon RX 570X | |
| Architecture | Terascale 2 | GCN 4.0 |
| Code name | Polaris 20 | |
| Type | Laptop | Desktop |
| Release date | 14 June 2011 | 11 April 2018 |
| Pipelines | 880 | 2048 |
| Core clock speed | 1168 MHz | |
| Boost Clock | 1244 MHz | |
| Transistor count | 5,700 million | |
| Manufacturing process technology | 40 nm | 14 nm |
| Texture fill rate | 159.2 | |
| Floating-point performance | 5,095 gflops | |
| Length | 241 mm | |
| Memory bus width | 256 Bit | |
| Memory clock speed | 7000 MHz | |
| Memory bandwidth | 224.0 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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