GeForce 920MX vs GeForce GT 545
In this comparison between GeForce 920MX and GeForce GT 545 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 920MX will be the best choice, for others GeForce GT 545 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 545
GeForce 920MX is a Laptop Graphics Card
Note: GeForce 920MX 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 920MX here:
Main Specs
GeForce 920MX | GeForce GT 545 | |
Power consumption (TDP) | 16 Watt | 70 Watt |
Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Supplementary power connectors | None | None |
Memory type | DDR3, GDDR5 | DDR3 |
Maximum RAM amount | 2 GB | 1536 MB |
Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x VGA |
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- GeForce GT 545 has 337% more power consumption, than GeForce 920MX.
- GeForce 920MX is connected by PCIe 3.0 x8, and GeForce GT 545 uses PCIe 2.0 x16 interface.
- GeForce GT 545 has 1534 GB more memory, than GeForce 920MX.
- GeForce 920MX is used in Laptops, and GeForce GT 545 - in Desktops.
- GeForce 920MX is build with Maxwell architecture, and GeForce GT 545 - with Fermi 2.0.
- Core clock speed of GeForce 920MX is 245 MHz higher, than GeForce GT 545.
- GeForce 920MX is manufactured by 28 nm process technology, and GeForce GT 545 - by 40 nm process technology.
- Memory clock speed of GeForce 920MX is 200 MHz higher, than GeForce GT 545.
Game benchmarks
high / 1080p | 2−3 | 2−3 |
ultra / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 12−14 |
medium / 1080p | 3−4 | 3−4 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Assassin's Creed Odyssey. | ||
ultra / 1080p | 4−5 | 4−5 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 16−18 | 16−18 |
medium / 1080p | 6−7 | 6−7 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Battlefield 5. | ||
low / 768p | 45−50 | 45−50 |
high / 1080p | 40−45 | 40−45 |
QHD / 1440p | 0−1 | 0−1 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 120−130 | 120−130 |
medium / 768p | 95−100 | 95−100 |
ultra / 1080p | 40−45 | 40−45 |
QHD / 1440p | 24−27 | 24−27 |
4K / 2160p | 18−20 | 18−20 |
high / 768p | 70−75 | 70−75 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Counter-Strike: Global Offensive. | ||
low / 768p | 85−90 | 85−90 |
ultra / 1080p | 18−20 | 18−20 |
medium / 1080p | 40−45 | 40−45 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Cyberpunk 2077. | ||
low / 768p | 75−80 | 75−80 |
medium / 768p | 50−55 | 50−55 |
ultra / 1080p | 24−27 | 24−27 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Dota 2. | ||
high / 1080p | 2−3 | 2−3 |
ultra / 1080p | 2−3 | 2−3 |
4K / 2160p | 1−2 | 1−2 |
low / 720p | 12−14 | 12−14 |
medium / 1080p | 3−4 | 3−4 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Far Cry 5. | ||
high / 1080p | 10−11 | 10−11 |
ultra / 1080p | 5−6 | 5−6 |
QHD / 1440p | 2−3 | 2−3 |
low / 720p | 50−55 | 50−55 |
medium / 1080p | 12−14 | 12−14 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Fortnite. | ||
high / 1080p | 5−6 | 5−6 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 18−20 | 18−20 |
medium / 1080p | 7−8 | 7−8 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Forza Horizon 4. | ||
low / 768p | 45−50 | 45−50 |
high / 1080p | 5−6 | 5−6 |
ultra / 1080p | 2−3 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 35−40 | 35−40 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Grand Theft Auto V. | ||
high / 1080p | 1−2 | 1−2 |
ultra / 1080p | 0−1 | 0−1 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 6−7 | 6−7 |
medium / 1080p | 3−4 | 3−4 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Metro Exodus. | ||
low / 768p | 90−95 | 90−95 |
high / 1080p | 85−90 | 85−90 |
ultra / 1080p | 70−75 | 70−75 |
medium / 1080p | 90−95 | 90−95 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Minecraft. | ||
ultra / 1080p | 12−14 | 12−14 |
low / 720p | 27−30 | 27−30 |
medium / 1080p | 14−16 | 14−16 |
GeForce 920MX and GeForce GT 545 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
ultra / 1080p | 4−5 | 4−5 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 6−7 | 6−7 |
GeForce 920MX and GeForce GT 545 have the same average FPS in Red Dead Redemption 2. | ||
low / 768p | 12−14 | 12−14 |
medium / 768p | 9−10 | 9−10 |
high / 1080p | 4−5 | 4−5 |
ultra / 1080p | 3−4 | 3−4 |
4K / 2160p | 0−1 | 0−1 |
GeForce 920MX and GeForce GT 545 have the same average FPS in The Witcher 3: Wild Hunt. | ||
low / 768p | 75−80 | 75−80 |
medium / 768p | 35−40 | 35−40 |
ultra / 1080p | 16−18 | 16−18 |
high / 768p | 30−35 | 30−35 |
GeForce 920MX and GeForce GT 545 have the same average FPS in World of Tanks. |
Full Specs
GeForce 920MX | GeForce GT 545 | |
Architecture | Maxwell | Fermi 2.0 |
Code name | N16V-GMR | GF116 |
Type | Laptop | Desktop |
Release date | 25 March 2015 | 14 May 2011 |
Pipelines | 256 | 144 |
Core clock speed | 965 MHz | 720 MHz |
Boost Clock | 993 MHz | |
Transistor count | 1,170 million | |
Manufacturing process technology | 28 nm | 40 nm |
Texture fill rate | 23.83 | 17.28 |
Floating-point performance | 602.1 gflops | 414.7 gflops |
Length | 145 mm | |
Memory bus width | 64 Bit | 192 Bit |
Memory clock speed | 1800 MHz | 1600 MHz |
Memory bandwidth | 14.4 GB/s | 38.4 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 | 1.1 |
Vulkan | 1.1.126 | N/A |
CUDA | + | 2.1 |
Bus support | PCI Express 3.0 | |
Bitcoin / BTC (SHA256) | 35 Mh/s | |
Optimus | + | |
GPU Boost | 2.0 | |
GameWorks | + | |
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