GeForce GT 545 vs GeForce GTX 675MX
When comparing GeForce GT 545 and GeForce GTX 675MX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 545 and GeForce GTX 675MX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 545
GeForce GTX 675MX is a Laptop Graphics Card
Note: GeForce GTX 675MX 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 675MX here:
Main Specs
| GeForce GT 545 | GeForce GTX 675MX | |
| Power consumption (TDP) | 70 Watt | 100 Watt |
| Interface | PCIe 2.0 x16 | MXM-B (3.0) |
| Supplementary power connectors | None | None |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1536 MB | 2 GB |
| Display Connectors | 1x DVI, 1x HDMI, 1x VGA | No outputs |
| Check Price |
- GeForce GTX 675MX has 42% more power consumption, than GeForce GT 545.
- GeForce GT 545 is connected by PCIe 2.0 x16, and GeForce GTX 675MX uses MXM-B (3.0) interface.
- GeForce GT 545 has 1534 GB more memory, than GeForce GTX 675MX.
- GeForce GT 545 is used in Desktops, and GeForce GTX 675MX - in Laptops.
- GeForce GT 545 is build with Fermi 2.0 architecture, and GeForce GTX 675MX - with Kepler.
- Core clock speed of GeForce GT 545 is 120 MHz higher, than GeForce GTX 675MX.
- GeForce GT 545 is manufactured by 40 nm process technology, and GeForce GTX 675MX - by 28 nm process technology.
- Memory clock speed of GeForce GTX 675MX is 200 MHz higher, than GeForce GT 545.
Game benchmarks
| high / 1080p | 2−3 | 9−10 |
| ultra / 1080p | 0−1 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 21−24 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 150% more, than GeForce GT 545. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | 4−5 | 14−16 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 30−35 |
| medium / 1080p | 6−7 | 16−18 |
| The average gaming FPS of GeForce GTX 675MX in Battlefield 5 is 133% more, than GeForce GT 545. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GT 545 and GeForce GTX 675MX have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 160−170 |
| medium / 768p | 95−100 | 130−140 |
| ultra / 1080p | 40−45 | 70−75 |
| QHD / 1440p | 24−27 | 40−45 |
| 4K / 2160p | 18−20 | 30−33 |
| high / 768p | 70−75 | 100−110 |
| The average gaming FPS of GeForce GTX 675MX in Counter-Strike: Global Offensive is 44% more, than GeForce GT 545. | ||
| low / 768p | 85−90 | 55−60 |
| ultra / 1080p | 18−20 | 27−30 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of GeForce GT 545 in Cyberpunk 2077 is 11% more, than GeForce GTX 675MX. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 50−55 | 70−75 |
| ultra / 1080p | 24−27 | 45−50 |
| The average gaming FPS of GeForce GTX 675MX in Dota 2 is 37% more, than GeForce GT 545. | ||
| high / 1080p | 2−3 | 10−12 |
| ultra / 1080p | 2−3 | 10−11 |
| 4K / 2160p | 1−2 | 4−5 |
| low / 720p | 12−14 | 24−27 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of GeForce GTX 675MX in Far Cry 5 is 200% more, than GeForce GT 545. | ||
| high / 1080p | 10−11 | 18−20 |
| ultra / 1080p | 5−6 | 12−14 |
| QHD / 1440p | 2−3 | − |
| low / 720p | 50−55 | 70−75 |
| medium / 1080p | 12−14 | 30−35 |
| The average gaming FPS of GeForce GTX 675MX in Fortnite is 70% more, than GeForce GT 545. | ||
| high / 1080p | 5−6 | 16−18 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 4−5 |
| low / 720p | 18−20 | 35−40 |
| medium / 1080p | 7−8 | 18−20 |
| The average gaming FPS of GeForce GTX 675MX in Forza Horizon 4 is 140% more, than GeForce GT 545. | ||
| low / 768p | 45−50 | 65−70 |
| medium / 768p | − | 55−60 |
| high / 1080p | 5−6 | 18−20 |
| ultra / 1080p | 2−3 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of GeForce GTX 675MX in Grand Theft Auto V is 72% more, than GeForce GT 545. | ||
| high / 1080p | 1−2 | 6−7 |
| ultra / 1080p | 0−1 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 6−7 | 18−20 |
| medium / 1080p | 3−4 | 8−9 |
| The average gaming FPS of GeForce GTX 675MX in Metro Exodus is 266% more, than GeForce GT 545. | ||
| low / 768p | 90−95 | 100−110 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 70−75 | 90−95 |
| medium / 1080p | 90−95 | 95−100 |
| The average gaming FPS of GeForce GTX 675MX in Minecraft is 15% more, than GeForce GT 545. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 40−45 |
| medium / 1080p | 14−16 | 20−22 |
| The average gaming FPS of GeForce GTX 675MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 44% more, than GeForce GT 545. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 4−5 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 6−7 | 18−20 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of GeForce GTX 675MX in Red Dead Redemption 2 is 160% more, than GeForce GT 545. | ||
| low / 768p | 12−14 | 35−40 |
| medium / 768p | 9−10 | 21−24 |
| high / 1080p | 4−5 | 12−14 |
| ultra / 1080p | 3−4 | 8−9 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of GeForce GTX 675MX in The Witcher 3: Wild Hunt is 185% more, than GeForce GT 545. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 35−40 | 50−55 |
| ultra / 1080p | 16−18 | 24−27 |
| high / 768p | 30−35 | 40−45 |
| The average gaming FPS of GeForce GTX 675MX in World of Tanks is 29% more, than GeForce GT 545. | ||
Full Specs
| GeForce GT 545 | GeForce GTX 675MX | |
| Architecture | Fermi 2.0 | Kepler |
| Code name | GF116 | N13E-GSR |
| Type | Desktop | Laptop |
| Release date | 14 May 2011 | 1 October 2012 |
| Pipelines | 144 | 960 |
| Core clock speed | 720 MHz | 600 MHz |
| Transistor count | 1,170 million | 3,540 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 17.28 | 48.0 billion/sec |
| Floating-point performance | 414.7 gflops | 1,256 gflops |
| Length | 145 mm | |
| Memory bus width | 192 Bit | 256 Bit |
| Memory clock speed | 1600 MHz | 1800 MHz |
| Memory bandwidth | 38.4 GB/s | 115.2 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 API |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.5 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | 1.1.126 |
| CUDA | 2.1 | + |
| CUDA cores | 960 | |
| Bus support | PCI Express 2.0 | |
| SLI options | + | |
| HDMI | + | |
| HDCP | + | |
| Maximum VGA resolution | Up to 2048x1536 | |
| Bitcoin / BTC (SHA256) | 35 Mh/s | 63 Mh/s |
| Laptop size | large | |
| Optimus | + | |
| Check Price |