GeForce 945A vs GeForce GTX 670MX
In this comparison between GeForce 945A and GeForce GTX 670MX 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 945A will be the best choice, for others GeForce GTX 670MX will be their preference. Study the comparison tables below and make your choice.
GeForce 945A
GeForce GTX 670MX is a Laptop Graphics Card
Note: GeForce GTX 670MX 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 here:
Main Specs
GeForce 945A | GeForce GTX 670MX | |
Power consumption (TDP) | 33 Watt | 75 Watt |
Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 1 GB | 3 GB |
Display Connectors | No outputs | No outputs |
Check Price |
- GeForce GTX 670MX has 127% more power consumption, than GeForce 945A.
- GeForce 945A is connected by PCIe 3.0 x8, and GeForce GTX 670MX uses PCIe 3.0 x16 interface.
- GeForce GTX 670MX has 2 GB more memory, than GeForce 945A.
- GeForce 945A is used in Desktops, and GeForce GTX 670MX - in Laptops.
- GeForce 945A is build with Maxwell architecture, and GeForce GTX 670MX - with Kepler.
- Core clock speed of GeForce 945A is 472 MHz higher, than GeForce GTX 670MX.
- GeForce 945A and GeForce GTX 670MX are manufactured by 28 nm process technology.
- Memory clock speed of GeForce 945A is 3612 MHz higher, than GeForce GTX 670MX.
Game benchmarks
high / 1080p | 9−10 | 8−9 |
ultra / 1080p | 5−6 | 5−6 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 20−22 | 20−22 |
medium / 1080p | 10−12 | 10−12 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Assassin's Creed Odyssey. | ||
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 30−35 | 30−35 |
medium / 1080p | 16−18 | 16−18 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Battlefield 5. | ||
low / 768p | 45−50 | 45−50 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 160−170 | 150−160 |
medium / 768p | 130−140 | 130−140 |
ultra / 1080p | 65−70 | 65−70 |
QHD / 1440p | 35−40 | 35−40 |
4K / 2160p | 27−30 | 27−30 |
high / 768p | 95−100 | 95−100 |
The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 2% more, than GeForce GTX 670MX. | ||
low / 768p | 55−60 | 55−60 |
ultra / 1080p | 24−27 | 24−27 |
medium / 1080p | 45−50 | 45−50 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Cyberpunk 2077. | ||
low / 768p | 90−95 | 85−90 |
medium / 768p | 70−75 | 65−70 |
ultra / 1080p | 40−45 | 40−45 |
The average gaming FPS of GeForce 945A in Dota 2 is 6% more, than GeForce GTX 670MX. | ||
high / 1080p | 10−11 | 10−11 |
ultra / 1080p | 10−11 | 9−10 |
4K / 2160p | 4−5 | 4−5 |
low / 720p | 24−27 | 24−27 |
medium / 1080p | 10−12 | 10−12 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Far Cry 5. | ||
high / 1080p | 16−18 | 16−18 |
ultra / 1080p | 12−14 | 12−14 |
low / 720p | 70−75 | 70−75 |
medium / 1080p | 30−35 | 30−33 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Fortnite. | ||
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
QHD / 1440p | 3−4 | 3−4 |
low / 720p | 30−35 | 30−35 |
medium / 1080p | 18−20 | 16−18 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Forza Horizon 4. | ||
low / 768p | 60−65 | 60−65 |
medium / 768p | 50−55 | 50−55 |
high / 1080p | 16−18 | 16−18 |
ultra / 1080p | 8−9 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Grand Theft Auto V. | ||
high / 1080p | 6−7 | 6−7 |
ultra / 1080p | 4−5 | 4−5 |
4K / 2160p | 1−2 | 1−2 |
low / 720p | 16−18 | 16−18 |
medium / 1080p | 8−9 | 8−9 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Metro Exodus. | ||
low / 768p | 100−105 | 95−100 |
high / 1080p | 95−100 | 95−100 |
ultra / 1080p | 85−90 | 85−90 |
medium / 1080p | 95−100 | 95−100 |
The average gaming FPS of GeForce 945A in Minecraft is 1% more, than GeForce GTX 670MX. | ||
high / 1080p | 18−20 | 18−20 |
ultra / 1080p | 14−16 | 14−16 |
low / 720p | 35−40 | 35−40 |
medium / 1080p | 18−20 | 18−20 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
high / 1080p | 12−14 | 12−14 |
ultra / 1080p | 8−9 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 16−18 | 16−18 |
medium / 1080p | 12−14 | 12−14 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in Red Dead Redemption 2. | ||
low / 768p | 30−35 | 30−35 |
medium / 768p | 21−24 | 21−24 |
high / 1080p | 10−12 | 10−12 |
ultra / 1080p | 7−8 | 7−8 |
4K / 2160p | 6−7 | 6−7 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in The Witcher 3: Wild Hunt. | ||
low / 768p | 90−95 | 90−95 |
medium / 768p | 50−55 | 50−55 |
ultra / 1080p | 24−27 | 24−27 |
high / 768p | 40−45 | 40−45 |
GeForce 945A and GeForce GTX 670MX have the same average FPS in World of Tanks. |
Full Specs
GeForce 945A | GeForce GTX 670MX | |
Architecture | Maxwell | Kepler |
Code name | GM108 | N13E-GR |
Type | Desktop | Laptop |
Release date | 13 March 2015 | 1 October 2012 |
Pipelines | 384 | 960 |
Core clock speed | 1072 MHz | 600 MHz |
Boost Clock | 1189 MHz | |
Transistor count | 3,540 million | |
Manufacturing process technology | 28 nm | 28 nm |
Texture fill rate | 28.54 | 48.0 billion/sec |
Floating-point performance | 903.2 gflops | 1,154 gflops |
Memory bus width | 64 Bit | 192 Bit |
Memory clock speed | 5012 MHz | 1400 MHz |
Memory bandwidth | 40.1 GB/s | 67.2 GB/s |
Shared memory | - | |
DirectX | 12 (11_0) | 12 API |
Shader Model | 5.1 | 5.1 |
OpenGL | 4.6 | 4.5 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.1.126 | 1.1.126 |
CUDA | 5.0 | + |
CUDA cores | 960 | |
Bus support | PCI Express 2.0 | |
SLI options | + | |
HDMI | + | |
HDCP | + | |
Maximum VGA resolution | Up to 2048x1536 | |
Bitcoin / BTC (SHA256) | 108 Mh/s | |
Laptop size | large | |
Optimus | + | |
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