GeForce GT 755M SLI vs Radeon HD 6850 X2
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 755M SLI and Radeon HD 6850 X2. 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 GeForce GT 755M SLI and Radeon HD 6850 X2. 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 6850 X2
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GeForce GT 755M SLI is a Laptop Graphics Card
Note: GeForce GT 755M SLI 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 GeForce GT 755M SLI here:
Main Specs
GeForce GT 755M SLI | Radeon HD 6850 X2 | |
Power consumption (TDP) | 2x ~50 Watt | 254 Watt |
Interface | PCIe 2.0 x16 | |
Supplementary power connectors | 2x 8-pin | |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 2x 2 GB | 2 GB |
Display Connectors | 2x DVI, 1x HDMI, 1x DisplayPort | |
Check Price |
- Radeon HD 6850 X2 has 12600% more power consumption, than GeForce GT 755M SLI.
- GeForce GT 755M SLI and Radeon HD 6850 X2 have maximum RAM of 2 GB.
- GeForce GT 755M SLI is used in Laptops, and Radeon HD 6850 X2 - in Desktops.
- GeForce GT 755M SLI is build with Kepler architecture, and Radeon HD 6850 X2 - with TeraScale 2.
- Core clock speed of GeForce GT 755M SLI is 180 MHz higher, than Radeon HD 6850 X2.
- GeForce GT 755M SLI is manufactured by 28 nm process technology, and Radeon HD 6850 X2 - by 40 nm process technology.
- Memory clock speed of GeForce GT 755M SLI is 1200 MHz higher, than Radeon HD 6850 X2.
Game benchmarks
high / 1080p | 14−16 | 12−14 |
ultra / 1080p | 8−9 | 7−8 |
QHD / 1440p | 2−3 | 2−3 |
low / 720p | 30−35 | 27−30 |
medium / 1080p | 18−20 | 16−18 |
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 15% more, than Radeon HD 6850 X2. | ||
high / 1080p | 21−24 | 21−24 |
ultra / 1080p | 18−20 | 18−20 |
QHD / 1440p | 2−3 | 4−5 |
low / 720p | 50−55 | 45−50 |
medium / 1080p | 24−27 | 21−24 |
The average gaming FPS of GeForce GT 755M SLI in Battlefield 5 is 4% more, than Radeon HD 6850 X2. | ||
low / 768p | 50−55 | 45−50 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce GT 755M SLI in Call of Duty: Warzone is 10% more, than Radeon HD 6850 X2. | ||
low / 768p | 200−210 | 190−200 |
medium / 768p | 170−180 | 160−170 |
ultra / 1080p | 90−95 | 85−90 |
QHD / 1440p | 50−55 | 45−50 |
4K / 2160p | 24−27 | 30−33 |
high / 768p | 140−150 | 120−130 |
The average gaming FPS of GeForce GT 755M SLI in Counter-Strike: Global Offensive is 6% more, than Radeon HD 6850 X2. | ||
low / 768p | 60−65 | 55−60 |
ultra / 1080p | 40−45 | 35−40 |
medium / 1080p | 55−60 | 45−50 |
The average gaming FPS of GeForce GT 755M SLI in Cyberpunk 2077 is 14% more, than Radeon HD 6850 X2. | ||
low / 768p | 110−120 | 100−110 |
medium / 768p | 95−100 | 85−90 |
ultra / 1080p | 60−65 | 55−60 |
The average gaming FPS of GeForce GT 755M SLI in Dota 2 is 9% more, than Radeon HD 6850 X2. | ||
high / 1080p | 16−18 | 14−16 |
ultra / 1080p | 14−16 | 14−16 |
4K / 2160p | 5−6 | 5−6 |
low / 720p | 35−40 | 30−35 |
medium / 1080p | 18−20 | 16−18 |
The average gaming FPS of GeForce GT 755M SLI in Far Cry 5 is 5% more, than Radeon HD 6850 X2. | ||
high / 1080p | 24−27 | 21−24 |
ultra / 1080p | 18−20 | 16−18 |
QHD / 1440p | 12−14 | 16−18 |
low / 720p | 95−100 | 85−90 |
medium / 1080p | 50−55 | 45−50 |
The average gaming FPS of GeForce GT 755M SLI in Fortnite is 7% more, than Radeon HD 6850 X2. | ||
high / 1080p | 24−27 | 21−24 |
ultra / 1080p | 18−20 | 16−18 |
QHD / 1440p | 7−8 | 7−8 |
low / 720p | 50−55 | 45−50 |
medium / 1080p | 27−30 | 24−27 |
The average gaming FPS of GeForce GT 755M SLI in Forza Horizon 4 is 8% more, than Radeon HD 6850 X2. | ||
low / 768p | 85−90 | 75−80 |
medium / 768p | 75−80 | 65−70 |
high / 1080p | 27−30 | 24−27 |
ultra / 1080p | 10−12 | 10−11 |
QHD / 1440p | 1−2 | 1−2 |
The average gaming FPS of GeForce GT 755M SLI in Grand Theft Auto V is 13% more, than Radeon HD 6850 X2. | ||
high / 1080p | 9−10 | 8−9 |
ultra / 1080p | 7−8 | 6−7 |
4K / 2160p | 0−1 | 2−3 |
low / 720p | 27−30 | 24−27 |
medium / 1080p | 12−14 | 10−12 |
The average gaming FPS of GeForce GT 755M SLI in Metro Exodus is 16% more, than Radeon HD 6850 X2. | ||
low / 768p | 110−120 | 100−110 |
ultra / 1080p | 100−110 | 95−100 |
medium / 1080p | 100−110 | 100−110 |
The average gaming FPS of GeForce GT 755M SLI in Minecraft is 5% more, than Radeon HD 6850 X2. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 14−16 | 16−18 |
low / 720p | 55−60 | 50−55 |
medium / 1080p | 18−20 | 21−24 |
GeForce GT 755M SLI and Radeon HD 6850 X2 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
high / 1080p | 12−14 | 12−14 |
ultra / 1080p | 8−9 | 9−10 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 27−30 | 24−27 |
medium / 1080p | 16−18 | 14−16 |
The average gaming FPS of GeForce GT 755M SLI in Red Dead Redemption 2 is 6% more, than Radeon HD 6850 X2. | ||
low / 768p | 50−55 | 45−50 |
medium / 768p | 30−35 | 27−30 |
high / 1080p | 18−20 | 16−18 |
ultra / 1080p | 10−11 | 9−10 |
4K / 2160p | 6−7 | 7−8 |
The average gaming FPS of GeForce GT 755M SLI in The Witcher 3: Wild Hunt is 9% more, than Radeon HD 6850 X2. | ||
low / 768p | 90−95 | 95−100 |
medium / 768p | 60−65 | 55−60 |
ultra / 1080p | 30−35 | 30−35 |
high / 768p | 50−55 | 50−55 |
GeForce GT 755M SLI and Radeon HD 6850 X2 have the same average FPS in World of Tanks. |
Full Specs
GeForce GT 755M SLI | Radeon HD 6850 X2 | |
Architecture | Kepler | TeraScale 2 |
Code name | N14P-? | Barts |
Type | Laptop | Desktop |
Release date | 1 November 2013 | 19 September 2011 |
Pipelines | 768 | 960 |
Core clock speed | 980 MHz | 800 MHz |
Transistor count | 2x 1300 Million | 1,700 million |
Manufacturing process technology | 28 nm | 40 nm |
Texture fill rate | 38.40 | |
Floating-point performance | 2x 1,536.0 gflops | |
Memory bus width | 2x 128 Bit | 256 Bit |
Memory clock speed | 5400 MHz | 4200 MHz |
Memory bandwidth | 134.4 GB/s | |
Shared memory | - | |
DirectX | DirectX 11, Shader 5.0 | 11.2 (11_0) |
Shader Model | 5.0 | |
OpenGL | 4.4 | |
OpenCL | 1.2 | |
Vulkan | N/A | |
CUDA | + | |
Laptop size | large | |
Check Price |
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