Radeon HD 4850 X2 vs Radeon R6 M340DX
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4850 X2 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 4850 X2 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 4850 X2
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 4850 X2 | Radeon R6 M340DX | |
| Power consumption (TDP) | 250 Watt | |
| Interface | PCIe 2.0 x16 | IGP |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | GDDR3 | DDR3 |
| Maximum RAM amount | 512 MB | |
| Display Connectors | 4x DVI, 1x S-Video | No outputs |
| Check Price |
- Radeon HD 4850 X2 is connected by PCIe 2.0 x16, and Radeon R6 M340DX uses IGP interface.
- Radeon HD 4850 X2 is used in Desktops, and Radeon R6 M340DX - in Laptops.
- Radeon HD 4850 X2 is build with TeraScale architecture, and Radeon R6 M340DX - with GCN.
- Radeon HD 4850 X2 is manufactured by 55 nm process technology, and Radeon R6 M340DX - by 28 nm process technology.
Game benchmarks
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 2−3 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 10−11 |
| medium / 1080p | 5−6 | 3−4 |
| The average gaming FPS of Radeon HD 4850 X2 in Assassin's Creed Odyssey is 50% more, than Radeon R6 M340DX. | ||
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 12−14 |
| medium / 1080p | 8−9 | 5−6 |
| The average gaming FPS of Radeon HD 4850 X2 in Battlefield 5 is 37% more, than Radeon R6 M340DX. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 30−35 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon R6 M340DX in Call of Duty: Warzone is 17% more, than Radeon HD 4850 X2. | ||
| low / 768p | 120−130 | 90−95 |
| medium / 768p | 90−95 | 65−70 |
| ultra / 1080p | 40−45 | 30−35 |
| QHD / 1440p | 24−27 | 21−24 |
| 4K / 2160p | 18−20 | − |
| high / 768p | 65−70 | 45−50 |
| The average gaming FPS of Radeon HD 4850 X2 in Counter-Strike: Global Offensive is 34% more, than Radeon R6 M340DX. | ||
| low / 768p | 80−85 | 55−60 |
| ultra / 1080p | 14−16 | 9−10 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon HD 4850 X2 in Cyberpunk 2077 is 21% more, than Radeon R6 M340DX. | ||
| low / 768p | 75−80 | 60−65 |
| medium / 768p | 50−55 | 35−40 |
| ultra / 1080p | 27−30 | 18−20 |
| The average gaming FPS of Radeon HD 4850 X2 in Dota 2 is 33% more, than Radeon R6 M340DX. | ||
| high / 1080p | 5−6 | − |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | 2−3 | 2−3 |
| low / 720p | 14−16 | 9−10 |
| medium / 1080p | 6−7 | 4−5 |
| The average gaming FPS of Radeon HD 4850 X2 in Far Cry 5 is 60% more, than Radeon R6 M340DX. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 7−8 | 7−8 |
| low / 720p | 50−55 | 40−45 |
| medium / 1080p | 14−16 | 8−9 |
| The average gaming FPS of Radeon HD 4850 X2 in Fortnite is 31% more, than Radeon R6 M340DX. | ||
| high / 1080p | 7−8 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 12−14 |
| medium / 1080p | 9−10 | 7−8 |
| The average gaming FPS of Radeon HD 4850 X2 in Forza Horizon 4 is 33% more, than Radeon R6 M340DX. | ||
| low / 768p | 45−50 | 35−40 |
| medium / 768p | − | 30−35 |
| high / 1080p | 8−9 | 4−5 |
| ultra / 1080p | 5−6 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | − |
| The average gaming FPS of Radeon HD 4850 X2 in Grand Theft Auto V is 33% more, than Radeon R6 M340DX. | ||
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 1−2 | 1−2 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 8−9 | 4−5 |
| medium / 1080p | 4−5 | 4−5 |
| The average gaming FPS of Radeon HD 4850 X2 in Metro Exodus is 33% more, than Radeon R6 M340DX. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 85−90 | 75−80 |
| ultra / 1080p | 80−85 | 65−70 |
| medium / 1080p | 85−90 | − |
| The average gaming FPS of Radeon HD 4850 X2 in Minecraft is 10% more, than Radeon R6 M340DX. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 20−22 |
| medium / 1080p | 14−16 | 16−18 |
| The average gaming FPS of Radeon HD 4850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R6 M340DX. | ||
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 4−5 |
| The average gaming FPS of Radeon HD 4850 X2 in Red Dead Redemption 2 is 100% more, than Radeon R6 M340DX. | ||
| low / 768p | 16−18 | 10−12 |
| medium / 768p | 12−14 | 9−10 |
| high / 1080p | 6−7 | 5−6 |
| ultra / 1080p | 5−6 | 4−5 |
| The average gaming FPS of Radeon HD 4850 X2 in The Witcher 3: Wild Hunt is 42% more, than Radeon R6 M340DX. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 35−40 | 30−35 |
| ultra / 1080p | 16−18 | 10−12 |
| high / 768p | 30−35 | 24−27 |
| The average gaming FPS of Radeon HD 4850 X2 in World of Tanks is 8% more, than Radeon R6 M340DX. | ||
Full Specs
| Radeon HD 4850 X2 | Radeon R6 M340DX | |
| Architecture | TeraScale | GCN |
| Code name | R700 | Jet |
| Type | Desktop | Laptop |
| Release date | 7 November 2008 | 3 June 2015 |
| Pipelines | 800 | 704 |
| Core clock speed | 625 MHz | |
| Boost Clock | 1030 MHz | |
| Transistor count | 956 million | 690 million |
| Manufacturing process technology | 55 nm | 28 nm |
| Texture fill rate | 25.00 | 24.72 |
| Floating-point performance | 2x 1,000.0 gflops | |
| Length | 267 mm | |
| Memory bus width | 256 Bit | |
| Memory clock speed | 1990 MHz | |
| Memory bandwidth | 63.68 GB/s | |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | 12 (11_1) |
| Shader Model | 4.1 | 5.1 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| Laptop size | medium sized | |
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