Radeon HD 5970 vs Radeon HD 6740G2
In this comparison between Radeon HD 5970 and Radeon HD 6740G2 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 5970 will be the best choice, for others Radeon HD 6740G2 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 5970
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 5970 | Radeon HD 6740G2 | |
Power consumption (TDP) | 294 Watt | |
Interface | PCIe 2.0 x16 | |
Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
Memory type | GDDR5 | |
Maximum RAM amount | 1 GB | |
Display Connectors | 2x DVI, 1x mini-DisplayPort | |
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- Radeon HD 5970 is used in Desktops, and Radeon HD 6740G2 - in Laptops.
- Radeon HD 5970 is build with TeraScale 2 architecture, and Radeon HD 6740G2 - with Terascale 2.
- Radeon HD 5970 and Radeon HD 6740G2 are manufactured by 40 nm process technology.
Game benchmarks
high / 1080p | 10−12 | 0−1 |
ultra / 1080p | 6−7 | 0−1 |
QHD / 1440p | 1−2 | 0−1 |
low / 720p | 24−27 | 10−12 |
medium / 1080p | 14−16 | 2−3 |
The average gaming FPS of Radeon HD 5970 in Assassin's Creed Odyssey is 233% more, than Radeon HD 6740G2. | ||
high / 1080p | 18−20 | − |
ultra / 1080p | 16−18 | 3−4 |
QHD / 1440p | 1−2 | 0−1 |
low / 720p | 35−40 | 12−14 |
medium / 1080p | 20−22 | 4−5 |
The average gaming FPS of Radeon HD 5970 in Battlefield 5 is 257% more, than Radeon HD 6740G2. | ||
low / 768p | 45−50 | 50−55 |
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 HD 5970. | ||
low / 768p | 180−190 | 110−120 |
medium / 768p | 150−160 | 85−90 |
ultra / 1080p | 75−80 | 35−40 |
QHD / 1440p | 45−50 | − |
4K / 2160p | 30−33 | 10−11 |
high / 768p | 110−120 | 60−65 |
The average gaming FPS of Radeon HD 5970 in Counter-Strike: Global Offensive is 80% more, than Radeon HD 6740G2. | ||
low / 768p | 55−60 | 70−75 |
ultra / 1080p | 30−33 | 12−14 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of Radeon HD 5970 in Cyberpunk 2077 is 2% more, than Radeon HD 6740G2. | ||
low / 768p | 95−100 | 70−75 |
medium / 768p | 80−85 | 40−45 |
ultra / 1080p | 50−55 | 18−20 |
The average gaming FPS of Radeon HD 5970 in Dota 2 is 75% more, than Radeon HD 6740G2. | ||
high / 1080p | 12−14 | 2−3 |
ultra / 1080p | 12−14 | 2−3 |
4K / 2160p | 5−6 | 0−1 |
low / 720p | 30−33 | 9−10 |
medium / 1080p | 14−16 | 3−4 |
The average gaming FPS of Radeon HD 5970 in Far Cry 5 is 350% more, than Radeon HD 6740G2. | ||
high / 1080p | 20−22 | − |
ultra / 1080p | 14−16 | 5−6 |
QHD / 1440p | − | 1−2 |
low / 720p | 80−85 | 45−50 |
medium / 1080p | 35−40 | 7−8 |
The average gaming FPS of Radeon HD 5970 in Fortnite is 125% more, than Radeon HD 6740G2. | ||
high / 1080p | 18−20 | 2−3 |
ultra / 1080p | 16−18 | − |
QHD / 1440p | 5−6 | 0−1 |
low / 720p | 40−45 | 14−16 |
medium / 1080p | 21−24 | 5−6 |
The average gaming FPS of Radeon HD 5970 in Forza Horizon 4 is 300% more, than Radeon HD 6740G2. | ||
low / 768p | 70−75 | 40−45 |
medium / 768p | 60−65 | − |
high / 1080p | 21−24 | 3−4 |
ultra / 1080p | 9−10 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | − | 35−40 |
The average gaming FPS of Radeon HD 5970 in Grand Theft Auto V is 112% more, than Radeon HD 6740G2. | ||
high / 1080p | 7−8 | 1−2 |
ultra / 1080p | 5−6 | 0−1 |
4K / 2160p | 1−2 | 0−1 |
low / 720p | 21−24 | 2−3 |
medium / 1080p | 10−11 | 2−3 |
The average gaming FPS of Radeon HD 5970 in Metro Exodus is 550% more, than Radeon HD 6740G2. | ||
low / 768p | 100−110 | 85−90 |
high / 1080p | − | 55−60 |
ultra / 1080p | 95−100 | − |
medium / 1080p | 100−105 | − |
The average gaming FPS of Radeon HD 5970 in Minecraft is 20% more, than Radeon HD 6740G2. | ||
high / 1080p | 20−22 | 14−16 |
ultra / 1080p | 16−18 | 12−14 |
low / 720p | 45−50 | 24−27 |
medium / 1080p | 21−24 | 14−16 |
The average gaming FPS of Radeon HD 5970 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon HD 6740G2. | ||
high / 1080p | 12−14 | − |
ultra / 1080p | 8−9 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 21−24 | 4−5 |
medium / 1080p | 12−14 | − |
The average gaming FPS of Radeon HD 5970 in Red Dead Redemption 2 is 275% more, than Radeon HD 6740G2. | ||
low / 768p | 40−45 | 7−8 |
medium / 768p | 24−27 | 6−7 |
high / 1080p | 14−16 | 3−4 |
ultra / 1080p | 8−9 | − |
4K / 2160p | 7−8 | 0−1 |
The average gaming FPS of Radeon HD 5970 in The Witcher 3: Wild Hunt is 440% more, than Radeon HD 6740G2. | ||
low / 768p | 95−100 | 70−75 |
medium / 768p | 55−60 | 35−40 |
ultra / 1080p | 27−30 | 12−14 |
high / 768p | 45−50 | 30−33 |
The average gaming FPS of Radeon HD 5970 in World of Tanks is 50% more, than Radeon HD 6740G2. |
Full Specs
Radeon HD 5970 | Radeon HD 6740G2 | |
Architecture | TeraScale 2 | Terascale 2 |
Code name | Hemlock | |
Type | Desktop | Laptop |
Release date | 18 November 2009 | 14 June 2011 |
Pipelines | 1600 | 880 |
Core clock speed | 725 MHz | |
Transistor count | 2,154 million | |
Manufacturing process technology | 40 nm | 40 nm |
Texture fill rate | 58.00 | |
Floating-point performance | 2x 2,320.0 gflops | |
Length | 305 mm | |
Memory bus width | 256 Bit | |
Memory clock speed | 4000 MHz | |
Memory bandwidth | 128.0 GB/s | |
Shared memory | - | |
DirectX | 11.2 (11_0) | DirectX 11, Shader 5.0 |
Shader Model | 5.0 | |
OpenGL | 4.4 | |
OpenCL | 1.2 | |
Vulkan | N/A | |
Laptop size | medium sized | |
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