GeForce 945M vs GeForce GTX 280
When choosing between GeForce 945M and GeForce GTX 280, 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 945M and GeForce GTX 280.
GeForce GTX 280
GeForce 945M is a Laptop Graphics Card
Note: GeForce 945M 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 945M here:
Main Specs
| GeForce 945M | GeForce GTX 280 | |
| Power consumption (TDP) | 75 Watt | 236 Watt |
| Interface | MXM-B (3.0) | PCIe 2.0 x16 |
| Supplementary power connectors | None | 6-pin & 8-pin |
| Memory type | DDR3 | GDDR3 |
| Maximum RAM amount | 4 GB | 1 GB |
| Display Connectors | No outputs | 2x DVI, 1x S-Video |
| Check Price |
- GeForce GTX 280 has 214% more power consumption, than GeForce 945M.
- GeForce 945M is connected by MXM-B (3.0), and GeForce GTX 280 uses PCIe 2.0 x16 interface.
- GeForce 945M has 3 GB more memory, than GeForce GTX 280.
- GeForce 945M is used in Laptops, and GeForce GTX 280 - in Desktops.
- GeForce 945M is build with Maxwell architecture, and GeForce GTX 280 - with Tesla 2.0.
- Core clock speed of GeForce GTX 280 is 368 MHz higher, than GeForce 945M.
- GeForce 945M is manufactured by 28 nm process technology, and GeForce GTX 280 - by 65 nm process technology.
- Memory clock speed of GeForce 945M is 893 MHz higher, than GeForce GTX 280.
Game benchmarks
| high / 1080p | 10−11 | 1−2 |
| ultra / 1080p | 6−7 | 0−1 |
| QHD / 1440p | 1−2 | 0−1 |
| low / 720p | 24−27 | 12−14 |
| medium / 1080p | 12−14 | 3−4 |
| The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 166% more, than GeForce GTX 280. | ||
| high / 1080p | 16−18 | − |
| ultra / 1080p | 14−16 | 4−5 |
| QHD / 1440p | 1−2 | 0−1 |
| low / 720p | 35−40 | 16−18 |
| medium / 1080p | 18−20 | 5−6 |
| The average gaming FPS of GeForce 945M in Battlefield 5 is 155% more, than GeForce GTX 280. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | − | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 945M and GeForce GTX 280 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 170−180 | 120−130 |
| medium / 768p | 140−150 | 90−95 |
| ultra / 1080p | 75−80 | 40−45 |
| QHD / 1440p | 40−45 | 21−24 |
| 4K / 2160p | 30−33 | 18−20 |
| high / 768p | 110−120 | 65−70 |
| The average gaming FPS of GeForce 945M in Counter-Strike: Global Offensive is 59% more, than GeForce GTX 280. | ||
| low / 768p | 55−60 | 85−90 |
| ultra / 1080p | 27−30 | 16−18 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of GeForce GTX 280 in Cyberpunk 2077 is 11% more, than GeForce 945M. | ||
| low / 768p | 95−100 | 75−80 |
| medium / 768p | 75−80 | 50−55 |
| ultra / 1080p | 45−50 | 24−27 |
| The average gaming FPS of GeForce 945M in Dota 2 is 45% more, than GeForce GTX 280. | ||
| high / 1080p | 12−14 | 2−3 |
| ultra / 1080p | 12−14 | 2−3 |
| 4K / 2160p | 5−6 | 0−1 |
| low / 720p | 27−30 | 10−12 |
| medium / 1080p | 12−14 | 3−4 |
| The average gaming FPS of GeForce 945M in Far Cry 5 is 300% more, than GeForce GTX 280. | ||
| high / 1080p | 18−20 | 10−11 |
| ultra / 1080p | 14−16 | 5−6 |
| QHD / 1440p | − | 2−3 |
| low / 720p | 80−85 | 50−55 |
| medium / 1080p | 35−40 | 10−12 |
| The average gaming FPS of GeForce 945M in Fortnite is 100% more, than GeForce GTX 280. | ||
| high / 1080p | 18−20 | 4−5 |
| ultra / 1080p | 14−16 | − |
| QHD / 1440p | 5−6 | 0−1 |
| low / 720p | 35−40 | 16−18 |
| medium / 1080p | 21−24 | 7−8 |
| The average gaming FPS of GeForce 945M in Forza Horizon 4 is 188% more, than GeForce GTX 280. | ||
| low / 768p | 65−70 | 40−45 |
| medium / 768p | 60−65 | − |
| high / 1080p | 21−24 | 5−6 |
| ultra / 1080p | 9−10 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 35−40 |
| The average gaming FPS of GeForce 945M in Grand Theft Auto V is 106% more, than GeForce GTX 280. | ||
| high / 1080p | 7−8 | 1−2 |
| ultra / 1080p | 5−6 | 0−1 |
| 4K / 2160p | 1−2 | 0−1 |
| low / 720p | 20−22 | 5−6 |
| medium / 1080p | 9−10 | 3−4 |
| The average gaming FPS of GeForce 945M in Metro Exodus is 300% more, than GeForce GTX 280. | ||
| low / 768p | 100−110 | 90−95 |
| high / 1080p | − | 85−90 |
| ultra / 1080p | 90−95 | 70−75 |
| medium / 1080p | 100−105 | 90−95 |
| The average gaming FPS of GeForce 945M in Minecraft is 17% more, than GeForce GTX 280. | ||
| high / 1080p | 18−20 | − |
| ultra / 1080p | 16−18 | 12−14 |
| low / 720p | 45−50 | 27−30 |
| medium / 1080p | 21−24 | 14−16 |
| The average gaming FPS of GeForce 945M in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than GeForce GTX 280. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 8−9 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 6−7 |
| medium / 1080p | 12−14 | − |
| The average gaming FPS of GeForce 945M in Red Dead Redemption 2 is 180% more, than GeForce GTX 280. | ||
| low / 768p | 35−40 | 12−14 |
| medium / 768p | 24−27 | 8−9 |
| high / 1080p | 14−16 | 4−5 |
| ultra / 1080p | 8−9 | 3−4 |
| 4K / 2160p | 7−8 | 0−1 |
| The average gaming FPS of GeForce 945M in The Witcher 3: Wild Hunt is 200% more, than GeForce GTX 280. | ||
| low / 768p | 95−100 | 75−80 |
| medium / 768p | 55−60 | 35−40 |
| ultra / 1080p | 27−30 | 16−18 |
| high / 768p | 45−50 | 30−35 |
| The average gaming FPS of GeForce 945M in World of Tanks is 39% more, than GeForce GTX 280. | ||
Full Specs
| GeForce 945M | GeForce GTX 280 | |
| Architecture | Maxwell | Tesla 2.0 |
| Code name | GM107 | GT200 |
| Type | Laptop | Desktop |
| Release date | 12 March 2015 | 16 June 2008 |
| Pipelines | 512 | 240 |
| Core clock speed | 928 MHz | 1296 MHz |
| Boost Clock | 1045 MHz | |
| Transistor count | 1,870 million | 1,400 million |
| Manufacturing process technology | 28 nm | 65 nm |
| Texture fill rate | 40.80 | 48.2 billion/sec |
| Floating-point performance | 953.9 gflops | 622.1 gflops |
| Length | 10.5" (267 mm) (26.7 cm) | |
| Memory bus width | 128 Bit | 512 Bit |
| Memory clock speed | 2000 MHz | 1107 MHz |
| Memory bandwidth | 28.8 GB/s | 141.7 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 11.1 (10_0) |
| Shader Model | 5.1 | 4.0 |
| OpenGL | 4.5 | 2.1 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | + | + |
| CUDA cores | 240 | |
| Bus support | PCI Express 3.0 | |
| Height | 4.376" (111 mm) (11.1 cm) | |
| SLI options | + | |
| Multi monitor support | + | |
| Maximum VGA resolution | 2048x1536 | |
| Audio input for HDMI | S/PDIF | |
| Bitcoin / BTC (SHA256) | 107 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
| GPU Boost | 2.0 | |
| GameWorks | + | |
| Check Price |