Radeon HD 7870 XT vs Radeon R6 M340DX
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870 XT and Radeon R6 M340DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7870 XT and Radeon R6 M340DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 7870 XT
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Radeon R6 M340DX is a Laptop Graphics Card
Note: Radeon R6 M340DX 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 R6 M340DX here:
Main Specs
Radeon HD 7870 XT | Radeon R6 M340DX | |
Power consumption (TDP) | 185 Watt | |
Interface | PCIe 3.0 x16 | IGP |
Supplementary power connectors | 2x 6-pin | |
Memory type | GDDR5 | DDR3 |
Maximum RAM amount | 2 GB | |
Display Connectors | 1x DVI, 1x HDMI, 2x mini-DisplayPort | No outputs |
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- Radeon HD 7870 XT is connected by PCIe 3.0 x16, and Radeon R6 M340DX uses IGP interface.
- Radeon HD 7870 XT is used in Desktops, and Radeon R6 M340DX - in Laptops.
- Radeon HD 7870 XT is build with GCN 1.0 architecture, and Radeon R6 M340DX - with GCN.
- Radeon HD 7870 XT and Radeon R6 M340DX are manufactured by 28 nm process technology.
Game benchmarks
high / 1080p | 35−40 | 2−3 |
ultra / 1080p | 21−24 | 2−3 |
QHD / 1440p | 16−18 | 0−1 |
4K / 2160p | 10−11 | − |
low / 720p | 60−65 | 10−11 |
medium / 1080p | 40−45 | 3−4 |
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 925% more, than Radeon R6 M340DX. | ||
high / 1080p | 55−60 | − |
ultra / 1080p | 45−50 | 5−6 |
QHD / 1440p | 35−40 | 0−1 |
4K / 2160p | 18−20 | − |
low / 720p | 100−110 | 12−14 |
medium / 1080p | 60−65 | 5−6 |
The average gaming FPS of Radeon HD 7870 XT in Battlefield 5 is 787% more, than Radeon R6 M340DX. | ||
low / 768p | 50−55 | 45−50 |
high / 1080p | − | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 7870 XT in Call of Duty: Warzone is 10% more, than Radeon R6 M340DX. | ||
low / 768p | 250−260 | 90−95 |
medium / 768p | 220−230 | 65−70 |
ultra / 1080p | 180−190 | 30−35 |
QHD / 1440p | 110−120 | 21−24 |
4K / 2160p | 70−75 | − |
high / 768p | 210−220 | 45−50 |
The average gaming FPS of Radeon HD 7870 XT in Counter-Strike: Global Offensive is 282% more, than Radeon R6 M340DX. | ||
low / 768p | 60−65 | 55−60 |
ultra / 1080p | − | 9−10 |
medium / 1080p | 55−60 | 45−50 |
The average gaming FPS of Radeon HD 7870 XT in Cyberpunk 2077 is 15% more, than Radeon R6 M340DX. | ||
low / 768p | 120−130 | 60−65 |
medium / 768p | 110−120 | 35−40 |
ultra / 1080p | 100−110 | 18−20 |
The average gaming FPS of Radeon HD 7870 XT in Dota 2 is 194% more, than Radeon R6 M340DX. | ||
high / 1080p | 45−50 | − |
ultra / 1080p | 40−45 | 4−5 |
QHD / 1440p | 27−30 | − |
4K / 2160p | 14−16 | 2−3 |
low / 720p | 80−85 | 9−10 |
medium / 1080p | 45−50 | 4−5 |
The average gaming FPS of Radeon HD 7870 XT in Far Cry 5 is 820% more, than Radeon R6 M340DX. | ||
high / 1080p | 60−65 | − |
ultra / 1080p | 45−50 | 7−8 |
QHD / 1440p | 27−30 | − |
4K / 2160p | 27−30 | − |
low / 720p | 180−190 | 40−45 |
medium / 1080p | 110−120 | 8−9 |
The average gaming FPS of Radeon HD 7870 XT in Fortnite is 505% more, than Radeon R6 M340DX. | ||
high / 1080p | 60−65 | 6−7 |
ultra / 1080p | 45−50 | − |
QHD / 1440p | 30−35 | 0−1 |
4K / 2160p | 24−27 | − |
low / 720p | 100−110 | 12−14 |
medium / 1080p | 65−70 | 7−8 |
The average gaming FPS of Radeon HD 7870 XT in Forza Horizon 4 is 766% more, than Radeon R6 M340DX. | ||
low / 768p | 140−150 | 35−40 |
medium / 768p | 120−130 | 30−35 |
high / 1080p | 70−75 | 4−5 |
ultra / 1080p | 30−35 | 4−5 |
QHD / 1440p | 21−24 | 0−1 |
The average gaming FPS of Radeon HD 7870 XT in Grand Theft Auto V is 389% more, than Radeon R6 M340DX. | ||
high / 1080p | 24−27 | 2−3 |
ultra / 1080p | 20−22 | 1−2 |
QHD / 1440p | 16−18 | − |
4K / 2160p | 8−9 | 0−1 |
low / 720p | 65−70 | 4−5 |
medium / 1080p | 30−35 | 4−5 |
The average gaming FPS of Radeon HD 7870 XT in Metro Exodus is 1100% more, than Radeon R6 M340DX. | ||
low / 768p | 130−140 | 85−90 |
high / 1080p | − | 75−80 |
ultra / 1080p | − | 65−70 |
medium / 1080p | 120−130 | − |
The average gaming FPS of Radeon HD 7870 XT in Minecraft is 55% more, than Radeon R6 M340DX. | ||
high / 1080p | − | 14−16 |
ultra / 1080p | 14−16 | 12−14 |
low / 720p | 100−110 | 20−22 |
medium / 1080p | 18−20 | 16−18 |
The average gaming FPS of Radeon HD 7870 XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than Radeon R6 M340DX. | ||
high / 1080p | 24−27 | − |
ultra / 1080p | 16−18 | − |
QHD / 1440p | 10−11 | 0−1 |
4K / 2160p | 7−8 | − |
low / 720p | 65−70 | 4−5 |
medium / 1080p | 35−40 | − |
The average gaming FPS of Radeon HD 7870 XT in Red Dead Redemption 2 is 1575% more, than Radeon R6 M340DX. | ||
low / 768p | 130−140 | 10−12 |
medium / 768p | 85−90 | 9−10 |
high / 1080p | 45−50 | 5−6 |
ultra / 1080p | 24−27 | 4−5 |
4K / 2160p | 16−18 | − |
The average gaming FPS of Radeon HD 7870 XT in The Witcher 3: Wild Hunt is 942% more, than Radeon R6 M340DX. | ||
low / 768p | 90−95 | 75−80 |
medium / 768p | 60−65 | 30−35 |
ultra / 1080p | 50−55 | 10−12 |
high / 768p | 60−65 | 24−27 |
The average gaming FPS of Radeon HD 7870 XT in World of Tanks is 86% more, than Radeon R6 M340DX. |
Full Specs
Radeon HD 7870 XT | Radeon R6 M340DX | |
Architecture | GCN 1.0 | GCN |
Code name | Tahiti | Jet |
Type | Desktop | Laptop |
Release date | 19 November 2012 | 3 June 2015 |
Pipelines | 1536 | 704 |
Core clock speed | 925 MHz | |
Boost Clock | 975 MHz | 1030 MHz |
Transistor count | 4,313 million | 690 million |
Manufacturing process technology | 28 nm | 28 nm |
Texture fill rate | 93.60 | 24.72 |
Floating-point performance | 2,995 gflops | |
Length | 267 mm | |
Memory bus width | 256 Bit | |
Memory clock speed | 6000 MHz | |
Memory bandwidth | 192.0 GB/s | |
Shared memory | - | |
DirectX | 12 (11_1) | 12 (11_1) |
Shader Model | 5.1 | 5.1 |
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 1.2 |
Vulkan | 1.2.131 | 1.2.131 |
Bitcoin / BTC (SHA256) | 346 Mh/s | |
Laptop size | medium sized | |
Ethereum / ETH (DaggerHashimoto) | 14.5 Mh/s | |
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