GeForce 940A vs GeForce GT 650M SLI
If you are going to buy a new graphics card and are choosing between GeForce 940A and GeForce GT 650M 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 940A stacks up against GeForce GT 650M SLI, check out specs charts below.
GeForce 940A
GeForce GT 650M SLI is a Laptop Graphics Card
Note: GeForce GT 650M 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 650M SLI here:
Main Specs
| GeForce 940A | GeForce GT 650M SLI | |
| Power consumption (TDP) | 33 Watt | |
| Interface | PCIe 3.0 x8 | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 2x2 GB |
| Display Connectors | No outputs | |
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- GeForce GT 650M SLI has 1 GB more memory, than GeForce 940A.
- GeForce 940A is used in Desktops, and GeForce GT 650M SLI - in Laptops.
- GeForce 940A is build with Maxwell architecture, and GeForce GT 650M SLI - with Kepler.
- Core clock speed of GeForce 940A is 239 MHz higher, than GeForce GT 650M SLI.
- GeForce 940A and GeForce GT 650M SLI are manufactured by 28 nm process technology.
- Memory clock speed of GeForce GT 650M SLI is 1998 MHz higher, than GeForce 940A.
Game benchmarks
| high / 1080p | 4−5 | 12−14 |
| ultra / 1080p | 2−3 | 7−8 |
| QHD / 1440p | 0−1 | 2−3 |
| low / 720p | 14−16 | 24−27 |
| medium / 1080p | 5−6 | 14−16 |
| The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 150% more, than GeForce 940A. | ||
| high / 1080p | − | 20−22 |
| ultra / 1080p | 7−8 | 16−18 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 18−20 | 40−45 |
| medium / 1080p | 8−9 | 21−24 |
| The average gaming FPS of GeForce GT 650M SLI in Battlefield 5 is 145% more, than GeForce 940A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 30−35 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 940A and GeForce GT 650M SLI have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 180−190 |
| medium / 768p | 90−95 | 150−160 |
| ultra / 1080p | 40−45 | 80−85 |
| QHD / 1440p | 24−27 | 45−50 |
| 4K / 2160p | 18−20 | 30−33 |
| high / 768p | 65−70 | 120−130 |
| The average gaming FPS of GeForce GT 650M SLI in Counter-Strike: Global Offensive is 67% more, than GeForce 940A. | ||
| low / 768p | 80−85 | 55−60 |
| ultra / 1080p | 14−16 | 30−35 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of GeForce 940A in Cyberpunk 2077 is 2% more, than GeForce GT 650M SLI. | ||
| low / 768p | 75−80 | 100−110 |
| medium / 768p | 50−55 | 80−85 |
| ultra / 1080p | 27−30 | 50−55 |
| The average gaming FPS of GeForce GT 650M SLI in Dota 2 is 53% more, than GeForce 940A. | ||
| high / 1080p | 5−6 | 14−16 |
| ultra / 1080p | − | 12−14 |
| 4K / 2160p | 2−3 | 5−6 |
| low / 720p | 14−16 | 30−35 |
| medium / 1080p | 6−7 | 14−16 |
| The average gaming FPS of GeForce GT 650M SLI in Far Cry 5 is 142% more, than GeForce 940A. | ||
| high / 1080p | 12−14 | 21−24 |
| ultra / 1080p | 7−8 | 16−18 |
| low / 720p | 50−55 | 85−90 |
| medium / 1080p | 14−16 | 40−45 |
| The average gaming FPS of GeForce GT 650M SLI in Fortnite is 90% more, than GeForce 940A. | ||
| high / 1080p | 7−8 | 21−24 |
| ultra / 1080p | − | 16−18 |
| QHD / 1440p | 0−1 | 6−7 |
| low / 720p | 20−22 | 40−45 |
| medium / 1080p | 9−10 | 21−24 |
| The average gaming FPS of GeForce GT 650M SLI in Forza Horizon 4 is 141% more, than GeForce 940A. | ||
| low / 768p | 45−50 | 75−80 |
| medium / 768p | − | 65−70 |
| high / 1080p | 7−8 | 21−24 |
| ultra / 1080p | 3−4 | 10−11 |
| QHD / 1440p | 0−1 | 1−2 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of GeForce GT 650M SLI in Grand Theft Auto V is 89% more, than GeForce 940A. | ||
| high / 1080p | 3−4 | 8−9 |
| ultra / 1080p | 1−2 | 6−7 |
| 4K / 2160p | 0−1 | 2−3 |
| low / 720p | 8−9 | 21−24 |
| medium / 1080p | 4−5 | 10−11 |
| The average gaming FPS of GeForce GT 650M SLI in Metro Exodus is 200% more, than GeForce 940A. | ||
| low / 768p | 85−90 | 100−110 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 80−85 | 95−100 |
| medium / 1080p | 85−90 | 100−110 |
| The average gaming FPS of GeForce GT 650M SLI in Minecraft is 20% more, than GeForce 940A. | ||
| high / 1080p | − | 20−22 |
| ultra / 1080p | 12−14 | 16−18 |
| low / 720p | 27−30 | 45−50 |
| medium / 1080p | 14−16 | 21−24 |
| The average gaming FPS of GeForce GT 650M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than GeForce 940A. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 7−8 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 21−24 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of GeForce GT 650M SLI in Red Dead Redemption 2 is 100% more, than GeForce 940A. | ||
| low / 768p | 16−18 | 40−45 |
| medium / 768p | 10−12 | 27−30 |
| high / 1080p | 5−6 | 14−16 |
| ultra / 1080p | 4−5 | 9−10 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of GeForce GT 650M SLI in The Witcher 3: Wild Hunt is 155% more, than GeForce 940A. | ||
| low / 768p | 70−75 | 95−100 |
| medium / 768p | 35−40 | 55−60 |
| ultra / 1080p | 16−18 | 30−33 |
| high / 768p | 30−35 | 45−50 |
| The average gaming FPS of GeForce GT 650M SLI in World of Tanks is 48% more, than GeForce 940A. | ||
Full Specs
| GeForce 940A | GeForce GT 650M SLI | |
| Architecture | Maxwell | Kepler |
| Code name | GM108 | N13E-GE |
| Type | Desktop | Laptop |
| Release date | 13 March 2015 | 22 March 2012 |
| Pipelines | 384 | 768 |
| Core clock speed | 1029 MHz | 790 MHz |
| Boost Clock | 1124 MHz | 835 MHz |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 17.98 | |
| Floating-point performance | 863.2 gflops | |
| Memory bus width | 64 Bit | 2x 128 Bit |
| Memory clock speed | 2002 MHz | 4000 MHz |
| Memory bandwidth | 16.02 GB/s | |
| Shared memory | - | |
| DirectX | 12 (11_0) | DirectX 11, Shader 5.0 |
| Shader Model | 5.1 | |
| OpenGL | 4.6 | |
| OpenCL | 1.2 | |
| Vulkan | 1.1.126 | |
| CUDA | 5.0 | + |
| Laptop size | medium sized | |
| Optimus | + | |
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