GeForce 920M vs GeForce 945A
When choosing between GeForce 920M and GeForce 945A, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 920M and GeForce 945A.
GeForce 945A
GeForce 920M is a Laptop Graphics Card
Note: GeForce 920M 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 920M here:
Main Specs
| GeForce 920M | GeForce 945A | |
| Power consumption (TDP) | 33 Watt | 33 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x8 |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 4 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
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- Both graphics cards have the same power consumption of 33 Watt.
- Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
- GeForce 920M has 3 GB more memory, than GeForce 945A.
- GeForce 920M is used in Laptops, and GeForce 945A - in Desktops.
- GeForce 920M is build with Kepler architecture, and GeForce 945A - with Maxwell.
- Core clock speed of GeForce 945A is 118 MHz higher, than GeForce 920M.
- GeForce 920M and GeForce 945A are manufactured by 28 nm process technology.
- Memory clock speed of GeForce 945A is 3212 MHz higher, than GeForce 920M.
Game benchmarks
| high / 1080p | 0−1 | 9−10 |
| ultra / 1080p | − | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 20−22 |
| medium / 1080p | 0−1 | 10−12 |
| The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 2000% more, than GeForce 920M. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 12−14 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 30−35 |
| medium / 1080p | − | 16−18 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 920M in Call of Duty: Warzone is 6% more, than GeForce 945A. | ||
| low / 768p | 60−65 | 160−170 |
| medium / 768p | 27−30 | 130−140 |
| ultra / 1080p | 7−8 | 65−70 |
| QHD / 1440p | − | 35−40 |
| 4K / 2160p | − | 27−30 |
| high / 768p | 16−18 | 95−100 |
| The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 314% more, than GeForce 920M. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 0−1 | 24−27 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce 920M in Cyberpunk 2077 is 15% more, than GeForce 945A. | ||
| low / 768p | 45−50 | 90−95 |
| medium / 768p | 10−11 | 70−75 |
| ultra / 1080p | 0−1 | 40−45 |
| The average gaming FPS of GeForce 945A in Dota 2 is 182% more, than GeForce 920M. | ||
| high / 1080p | − | 10−11 |
| ultra / 1080p | − | 10−11 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 0−1 | 24−27 |
| medium / 1080p | − | 10−12 |
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 12−14 |
| low / 720p | 21−24 | 70−75 |
| medium / 1080p | 0−1 | 30−35 |
| The average gaming FPS of GeForce 945A in Fortnite is 227% more, than GeForce 920M. | ||
| high / 1080p | 0−1 | 14−16 |
| ultra / 1080p | − | 12−14 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 0−1 | 30−35 |
| medium / 1080p | 0−1 | 18−20 |
| low / 768p | 18−20 | 60−65 |
| medium / 768p | − | 50−55 |
| high / 1080p | 0−1 | 16−18 |
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of GeForce 945A in Grand Theft Auto V is 226% more, than GeForce 920M. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | − | 1−2 |
| low / 720p | 0−1 | 16−18 |
| medium / 1080p | − | 8−9 |
| low / 768p | 75−80 | 100−105 |
| high / 1080p | 27−30 | 95−100 |
| ultra / 1080p | − | 85−90 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of GeForce 945A in Minecraft is 88% more, than GeForce 920M. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | − | 14−16 |
| low / 720p | 8−9 | 35−40 |
| medium / 1080p | − | 18−20 |
| The average gaming FPS of GeForce 945A in PLAYERUNKNOWN'S BATTLEGROUNDS is 362% more, than GeForce 920M. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 16−18 |
| medium / 1080p | − | 12−14 |
| low / 768p | 0−1 | 30−35 |
| medium / 768p | − | 21−24 |
| high / 1080p | − | 10−12 |
| ultra / 1080p | − | 7−8 |
| 4K / 2160p | − | 6−7 |
| low / 768p | 45−50 | 90−95 |
| medium / 768p | 14−16 | 50−55 |
| ultra / 1080p | 0−1 | 24−27 |
| high / 768p | 12−14 | 40−45 |
| The average gaming FPS of GeForce 945A in World of Tanks is 148% more, than GeForce 920M. | ||
Full Specs
| GeForce 920M | GeForce 945A | |
| Architecture | Kepler | Maxwell |
| Code name | N16V-GM-S | GM108 |
| Type | Laptop | Desktop |
| Release date | 27 January 2015 | 13 March 2015 |
| Pipelines | 384 | 384 |
| Core clock speed | 954 MHz | 1072 MHz |
| Boost Clock | 1189 MHz | |
| Transistor count | 915 million | |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 30.53 | 28.54 |
| Floating-point performance | 297.6 gflops | 903.2 gflops |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 1800 MHz | 5012 MHz |
| Memory bandwidth | 14.4 GB/s | 40.1 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.1.126 |
| CUDA | + | 5.0 |
| Bus support | PCI Express 3.0 | |
| Bitcoin / BTC (SHA256) | 40 Mh/s | 108 Mh/s |
| Optimus | + | |
| GPU Boost | 2.0 | |
| GameWorks | + | |
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