GeForce GT 545 vs GeForce GTX 670MX SLI
In this comparison between GeForce GT 545 and GeForce GTX 670MX SLI 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 GT 545 will be the best choice, for others GeForce GTX 670MX SLI will be their preference. Study the comparison tables below and make your choice.
GeForce GT 545
GeForce GTX 670MX SLI is a Laptop Graphics Card
Note: GeForce GTX 670MX 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 670MX SLI here:
Main Specs
| GeForce GT 545 | GeForce GTX 670MX SLI | |
| Power consumption (TDP) | 70 Watt | 150 Watt |
| Interface | PCIe 2.0 x16 | |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1536 MB | |
| Display Connectors | 1x DVI, 1x HDMI, 1x VGA | |
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- GeForce GTX 670MX SLI has 114% more power consumption, than GeForce GT 545.
- GeForce GT 545 is used in Desktops, and GeForce GTX 670MX SLI - in Laptops.
- GeForce GT 545 is build with Fermi 2.0 architecture, and GeForce GTX 670MX SLI - with Kepler.
- Core clock speed of GeForce GT 545 is 120 MHz higher, than GeForce GTX 670MX SLI.
- GeForce GT 545 is manufactured by 40 nm process technology, and GeForce GTX 670MX SLI - by 28 nm process technology.
- Memory clock speed of GeForce GTX 670MX SLI is 1200 MHz higher, than GeForce GT 545.
Game benchmarks
| high / 1080p | 2−3 | 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 670MX SLI in Assassin's Creed Odyssey is 416% more, than GeForce GT 545. | ||
| 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 | 6−7 | 40−45 |
| The average gaming FPS of GeForce GTX 670MX SLI in Battlefield 5 is 455% more, than GeForce GT 545. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GTX 670MX SLI in Call of Duty: Warzone is 10% more, than GeForce GT 545. | ||
| low / 768p | 120−130 | 230−240 |
| medium / 768p | 95−100 | 210−220 |
| ultra / 1080p | 40−45 | 130−140 |
| QHD / 1440p | 24−27 | 100−110 |
| 4K / 2160p | 18−20 | 55−60 |
| high / 768p | 70−75 | 170−180 |
| The average gaming FPS of GeForce GTX 670MX SLI in Counter-Strike: Global Offensive is 142% more, than GeForce GT 545. | ||
| low / 768p | 85−90 | 60−65 |
| ultra / 1080p | 18−20 | 55−60 |
| medium / 1080p | 40−45 | 55−60 |
| The average gaming FPS of GeForce GTX 670MX SLI in Cyberpunk 2077 is 20% more, than GeForce GT 545. | ||
| 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 670MX SLI in Dota 2 is 113% more, than GeForce GT 545. | ||
| high / 1080p | 2−3 | 27−30 |
| ultra / 1080p | 2−3 | 24−27 |
| QHD / 1440p | − | 21−24 |
| 4K / 2160p | 1−2 | 9−10 |
| low / 720p | 12−14 | 55−60 |
| medium / 1080p | 3−4 | 30−33 |
| The average gaming FPS of GeForce GTX 670MX SLI in Far Cry 5 is 650% more, than GeForce GT 545. | ||
| 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 | 12−14 | 80−85 |
| The average gaming FPS of GeForce GTX 670MX SLI in Fortnite is 275% more, than GeForce GT 545. | ||
| high / 1080p | 5−6 | 35−40 |
| ultra / 1080p | − | 27−30 |
| QHD / 1440p | 0−1 | 16−18 |
| 4K / 2160p | − | 14−16 |
| low / 720p | 18−20 | 75−80 |
| medium / 1080p | 7−8 | 40−45 |
| The average gaming FPS of GeForce GTX 670MX SLI in Forza Horizon 4 is 420% more, than GeForce GT 545. | ||
| 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 670MX SLI in Grand Theft Auto V is 233% more, than GeForce GT 545. | ||
| high / 1080p | 1−2 | 14−16 |
| ultra / 1080p | 0−1 | 12−14 |
| QHD / 1440p | − | 10−12 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 6−7 | 45−50 |
| medium / 1080p | 3−4 | 20−22 |
| The average gaming FPS of GeForce GTX 670MX SLI in Metro Exodus is 800% more, than GeForce GT 545. | ||
| 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 670MX SLI in Minecraft is 30% more, than GeForce GT 545. | ||
| 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 670MX SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than GeForce GT 545. | ||
| 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 670MX SLI in Red Dead Redemption 2 is 420% more, than GeForce GT 545. | ||
| 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 670MX SLI in The Witcher 3: Wild Hunt is 542% more, than GeForce GT 545. | ||
| 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 670MX SLI in World of Tanks is 53% more, than GeForce GT 545. | ||
Full Specs
| GeForce GT 545 | GeForce GTX 670MX SLI | |
| Architecture | Fermi 2.0 | Kepler |
| Code name | GF116 | N13E-GR |
| Type | Desktop | Laptop |
| Release date | 14 May 2011 | 1 October 2012 |
| Pipelines | 144 | 1920 |
| Core clock speed | 720 MHz | 600 MHz |
| Transistor count | 1,170 million | 5080 Million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 17.28 | |
| Floating-point performance | 414.7 gflops | |
| Length | 145 mm | |
| Memory bus width | 192 Bit | 2x 192 Bit |
| Memory clock speed | 1600 MHz | 2800 MHz |
| Memory bandwidth | 38.4 GB/s | |
| Shared memory | - | |
| DirectX | 12 (11_0) | DirectX 11, Shader 5.1 |
| Shader Model | 5.1 | |
| OpenGL | 4.6 | |
| OpenCL | 1.1 | |
| Vulkan | N/A | |
| CUDA | 2.1 | + |
| SLI options | + | |
| Bitcoin / BTC (SHA256) | 35 Mh/s | |
| Laptop size | large | |
| Optimus | + | |
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