GeForce 945A vs GeForce GTX 675M

When choosing between GeForce 945A and GeForce GTX 675M, 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 945A and GeForce GTX 675M.

GeForce 945A

GeForce GTX 675M Check Price

GeForce GTX 675M is a Laptop Graphics Card

Note: GeForce GTX 675M 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 675M here:

GeForce GTX 675M Laptops

Main Specs

	GeForce 945A	GeForce GTX 675M
Power consumption (TDP)	33 Watt	100 Watt
Interface	PCIe 3.0 x8	MXM-B (3.0)
Memory type	GDDR5	GDDR5
Maximum RAM amount	1 GB	2 GB
Display Connectors	No outputs	No outputs
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GeForce GTX 675M has 203% more power consumption, than GeForce 945A.
GeForce 945A is connected by PCIe 3.0 x8, and GeForce GTX 675M uses MXM-B (3.0) interface.
GeForce GTX 675M has 1 GB more memory, than GeForce 945A.
GeForce 945A is used in Desktops, and GeForce GTX 675M - in Laptops.
GeForce 945A is build with Maxwell architecture, and GeForce GTX 675M - with Fermi.
Core clock speed of GeForce 945A is 452 MHz higher, than GeForce GTX 675M.
GeForce 945A is manufactured by 28 nm process technology, and GeForce GTX 675M - by 40 nm process technology.
Memory clock speed of GeForce 945A is 3512 MHz higher, than GeForce GTX 675M.

Game benchmarks


high / 1080p	9−10	10−11
ultra / 1080p	5−6	6−7
QHD / 1440p	0−1	0−1
low / 720p	20−22	21−24
medium / 1080p	10−12	12−14
The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 18% more, than GeForce 945A.
high / 1080p	14−16	16−18
ultra / 1080p	12−14	14−16
QHD / 1440p	0−1	0−1
low / 720p	30−35	35−40
medium / 1080p	16−18	18−20
The average gaming FPS of GeForce GTX 675M in Battlefield 5 is 15% more, than GeForce 945A.
low / 768p	45−50	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
GeForce 945A and GeForce GTX 675M have the same average FPS in Call of Duty: Warzone.
low / 768p	160−170	170−180
medium / 768p	130−140	140−150
ultra / 1080p	65−70	70−75
QHD / 1440p	35−40	40−45
4K / 2160p	27−30	30−33
high / 768p	95−100	100−110
The average gaming FPS of GeForce GTX 675M in Counter-Strike: Global Offensive is 7% more, than GeForce 945A.
low / 768p	55−60	55−60
ultra / 1080p	24−27	27−30
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce GTX 675M in Cyberpunk 2077 is 2% more, than GeForce 945A.
low / 768p	90−95	90−95
medium / 768p	70−75	75−80
ultra / 1080p	40−45	45−50
The average gaming FPS of GeForce GTX 675M in Dota 2 is 4% more, than GeForce 945A.
high / 1080p	10−11	12−14
ultra / 1080p	10−11	10−12
4K / 2160p	4−5	4−5
low / 720p	24−27	27−30
medium / 1080p	10−12	12−14
The average gaming FPS of GeForce GTX 675M in Far Cry 5 is 16% more, than GeForce 945A.
high / 1080p	16−18	18−20
ultra / 1080p	12−14	12−14
low / 720p	70−75	75−80
medium / 1080p	30−35	35−40
The average gaming FPS of GeForce GTX 675M in Fortnite is 9% more, than GeForce 945A.
high / 1080p	14−16	16−18
ultra / 1080p	12−14	14−16
QHD / 1440p	3−4	4−5
low / 720p	30−35	35−40
medium / 1080p	18−20	18−20
The average gaming FPS of GeForce GTX 675M in Forza Horizon 4 is 12% more, than GeForce 945A.
low / 768p	60−65	65−70
medium / 768p	50−55	55−60
high / 1080p	16−18	18−20
ultra / 1080p	8−9	8−9
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce GTX 675M in Grand Theft Auto V is 8% more, than GeForce 945A.
high / 1080p	6−7	6−7
ultra / 1080p	4−5	5−6
4K / 2160p	1−2	1−2
low / 720p	16−18	18−20
medium / 1080p	8−9	9−10
The average gaming FPS of GeForce GTX 675M in Metro Exodus is 14% more, than GeForce 945A.
low / 768p	100−105	100−110
high / 1080p	95−100	−
ultra / 1080p	85−90	90−95
medium / 1080p	95−100	95−100
The average gaming FPS of GeForce GTX 675M in Minecraft is 3% more, than GeForce 945A.
high / 1080p	18−20	18−20
ultra / 1080p	14−16	14−16
low / 720p	35−40	40−45
medium / 1080p	18−20	20−22
The average gaming FPS of GeForce GTX 675M in PLAYERUNKNOWN'S BATTLEGROUNDS is 9% more, than GeForce 945A.
high / 1080p	12−14	12−14
ultra / 1080p	8−9	8−9
QHD / 1440p	0−1	0−1
low / 720p	16−18	18−20
medium / 1080p	12−14	12−14
The average gaming FPS of GeForce GTX 675M in Red Dead Redemption 2 is 8% more, than GeForce 945A.
low / 768p	30−35	35−40
medium / 768p	21−24	21−24
high / 1080p	10−12	12−14
ultra / 1080p	7−8	8−9
4K / 2160p	6−7	7−8
The average gaming FPS of GeForce GTX 675M in The Witcher 3: Wild Hunt is 6% more, than GeForce 945A.
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 675M have the same average FPS in World of Tanks.

Full Specs

	GeForce 945A	GeForce GTX 675M
Architecture	Maxwell	Fermi
Code name	GM108	N13E-GS1
Type	Desktop	Laptop
Release date	13 March 2015	22 March 2012
Pipelines	384	384
Core clock speed	1072 MHz	620 MHz
Boost Clock	1189 MHz
Transistor count		1,950 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	28.54	39.7 billion/sec
Floating-point performance	903.2 gflops	952.3 gflops
Memory bus width	64 Bit	256bit
Memory clock speed	5012 MHz	1500 MHz
Memory bandwidth	40.1 GB/s	96.0 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	N/A
CUDA	5.0	+
CUDA cores		384
Bus support		PCI Express 2.0
SLI options		+
HDMI		+
HDCP		+
Maximum VGA resolution		Up to 2048x1536
Bitcoin / BTC (SHA256)	108 Mh/s	59 Mh/s
Laptop size		large
Optimus		+
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GeForce 945A vs GeForce GTX 675M

GeForce GTX 675M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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