GeForce GTX 850A vs GeForce GTX 860M SLI
If you are going to buy a new graphics card and are choosing between GeForce GTX 850A and GeForce GTX 860M SLI, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 850A stacks up against GeForce GTX 860M SLI, check out specs charts below.
GeForce GTX 850A
GeForce GTX 860M SLI is a Laptop Graphics Card
Note: GeForce GTX 860M 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 GTX 860M SLI here:
Main Specs
| GeForce GTX 850A | GeForce GTX 860M SLI | |
| Power consumption (TDP) | 45 Watt | 120 Watt |
| Interface | PCIe 3.0 x16 | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2x 4 GB |
| Display Connectors | No outputs | |
| Check Price |
- GeForce GTX 860M SLI has 166% more power consumption, than GeForce GTX 850A.
- GeForce GTX 850A and GeForce GTX 860M SLI have maximum RAM of 2 GB.
- GeForce GTX 850A is used in Desktops, and GeForce GTX 860M SLI - in Laptops.
- GeForce GTX 850A and GeForce GTX 860M SLI are build with Maxwell architecture.
- Core clock speed of GeForce GTX 860M SLI is 127 MHz higher, than GeForce GTX 850A.
- GeForce GTX 850A and GeForce GTX 860M SLI are manufactured by 28 nm process technology.
- Memory clock speed of GeForce GTX 860M SLI is 3200 MHz higher, than GeForce GTX 850A.
Game benchmarks
| high / 1080p | 1−2 | 21−24 |
| ultra / 1080p | 0−1 | 14−16 |
| QHD / 1440p | 0−1 | 8−9 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 12−14 | 40−45 |
| medium / 1080p | 3−4 | 27−30 |
| The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 416% more, than GeForce GTX 850A. | ||
| high / 1080p | − | 35−40 |
| ultra / 1080p | 4−5 | 30−35 |
| QHD / 1440p | 0−1 | 14−16 |
| 4K / 2160p | − | 9−10 |
| low / 720p | 16−18 | 75−80 |
| medium / 1080p | 5−6 | 40−45 |
| The average gaming FPS of GeForce GTX 860M SLI in Battlefield 5 is 455% more, than GeForce GTX 850A. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GTX 860M SLI in Call of Duty: Warzone is 10% more, than GeForce GTX 850A. | ||
| low / 768p | 120−130 | 230−240 |
| medium / 768p | 90−95 | 210−220 |
| ultra / 1080p | 40−45 | 130−140 |
| QHD / 1440p | 24−27 | 100−110 |
| 4K / 2160p | 18−20 | 55−60 |
| high / 768p | 65−70 | 170−180 |
| The average gaming FPS of GeForce GTX 860M SLI in Counter-Strike: Global Offensive is 146% more, than GeForce GTX 850A. | ||
| low / 768p | 85−90 | 60−65 |
| ultra / 1080p | 16−18 | 55−60 |
| medium / 1080p | 40−45 | 55−60 |
| The average gaming FPS of GeForce GTX 860M SLI in Cyberpunk 2077 is 20% more, than GeForce GTX 850A. | ||
| low / 768p | 75−80 | 120−130 |
| medium / 768p | 50−55 | 110−120 |
| ultra / 1080p | 24−27 | 85−90 |
| The average gaming FPS of GeForce GTX 860M SLI in Dota 2 is 113% more, than GeForce GTX 850A. | ||
| high / 1080p | 2−3 | 27−30 |
| ultra / 1080p | 2−3 | 24−27 |
| QHD / 1440p | − | 21−24 |
| 4K / 2160p | 0−1 | 9−10 |
| low / 720p | 12−14 | 55−60 |
| medium / 1080p | 3−4 | 30−33 |
| The average gaming FPS of GeForce GTX 860M SLI in Far Cry 5 is 600% more, than GeForce GTX 850A. | ||
| high / 1080p | 10−11 | 35−40 |
| ultra / 1080p | 5−6 | 27−30 |
| QHD / 1440p | 2−3 | 16−18 |
| low / 720p | 50−55 | 130−140 |
| medium / 1080p | 10−12 | 80−85 |
| The average gaming FPS of GeForce GTX 860M SLI in Fortnite is 275% more, than GeForce GTX 850A. | ||
| high / 1080p | 4−5 | 35−40 |
| ultra / 1080p | − | 27−30 |
| QHD / 1440p | 0−1 | 16−18 |
| 4K / 2160p | − | 14−16 |
| low / 720p | 16−18 | 75−80 |
| medium / 1080p | 7−8 | 40−45 |
| The average gaming FPS of GeForce GTX 860M SLI in Forza Horizon 4 is 477% more, than GeForce GTX 850A. | ||
| low / 768p | 45−50 | 110−120 |
| medium / 768p | − | 100−105 |
| high / 1080p | 5−6 | 45−50 |
| ultra / 1080p | 2−3 | 18−20 |
| QHD / 1440p | 0−1 | 9−10 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of GeForce GTX 860M SLI in Grand Theft Auto V is 233% more, than GeForce GTX 850A. | ||
| high / 1080p | 1−2 | 14−16 |
| ultra / 1080p | 0−1 | 12−14 |
| QHD / 1440p | − | 10−12 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 5−6 | 45−50 |
| medium / 1080p | 3−4 | 20−22 |
| The average gaming FPS of GeForce GTX 860M SLI in Metro Exodus is 800% more, than GeForce GTX 850A. | ||
| low / 768p | 90−95 | 120−130 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 90−95 | 110−120 |
| The average gaming FPS of GeForce GTX 860M SLI in Minecraft is 30% more, than GeForce GTX 850A. | ||
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 75−80 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of GeForce GTX 860M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than GeForce GTX 850A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | 4−5 | 10−12 |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 6−7 | 40−45 |
| medium / 1080p | − | 21−24 |
| The average gaming FPS of GeForce GTX 860M SLI in Red Dead Redemption 2 is 420% more, than GeForce GTX 850A. | ||
| low / 768p | 12−14 | 80−85 |
| medium / 768p | 9−10 | 50−55 |
| high / 1080p | 4−5 | 27−30 |
| ultra / 1080p | 3−4 | 16−18 |
| 4K / 2160p | 0−1 | 9−10 |
| The average gaming FPS of GeForce GTX 860M SLI in The Witcher 3: Wild Hunt is 542% more, than GeForce GTX 850A. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 16−18 | 40−45 |
| high / 768p | 30−35 | 55−60 |
| The average gaming FPS of GeForce GTX 860M SLI in World of Tanks is 53% more, than GeForce GTX 850A. | ||
Full Specs
| GeForce GTX 850A | GeForce GTX 860M SLI | |
| Architecture | Maxwell | Maxwell |
| Code name | GM107 | |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 12 March 2014 |
| Pipelines | 640 | 1280 |
| Core clock speed | 902 MHz | 1029 MHz |
| Boost Clock | 936 MHz | |
| Transistor count | 1,870 million | 2x 1870 Million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 37.44 | |
| Floating-point performance | 1,198 gflops | |
| Memory bus width | 128 Bit | 2x 128 Bit |
| Memory clock speed | 1800 MHz | 5000 MHz |
| Memory bandwidth | 28.8 GB/s | |
| Shared memory | - | |
| DirectX | 12 (11_0) | DirectX 12 (FL 11_0), Shader 5.0 |
| Shader Model | 5.1 | |
| OpenGL | 4.6 | |
| OpenCL | 1.2 | |
| Vulkan | 1.1.126 | |
| CUDA | 5.0 | + |
| SLI options | + | |
| Laptop size | large | |
| Optimus | + | |
| Check Price |