GeForce 940A vs GeForce GTX 580

When choosing between GeForce 940A and GeForce GTX 580, 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 940A and GeForce GTX 580.

GeForce 940A

GeForce GTX 580 Check Price

Main Specs

	GeForce 940A	GeForce GTX 580
Power consumption (TDP)	33 Watt	244 Watt
Interface	PCIe 3.0 x8	PCIe 2.0 x16
Supplementary power connectors		One 6-pin and One 8-pin
Memory type	DDR3	GDDR5
Maximum RAM amount	1 GB	1536 MB
Display Connectors	No outputs	2x DVI, 1x mini-HDMI
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GeForce GTX 580 has 639% more power consumption, than GeForce 940A.
GeForce 940A is connected by PCIe 3.0 x8, and GeForce GTX 580 uses PCIe 2.0 x16 interface.
GeForce GTX 580 has 1535 GB more memory, than GeForce 940A.
Both cards are used in Desktops.
GeForce 940A is build with Maxwell architecture, and GeForce GTX 580 - with Fermi.
Core clock speed of GeForce GTX 580 is 515 MHz higher, than GeForce 940A.
GeForce 940A is manufactured by 28 nm process technology, and GeForce GTX 580 - by 40 nm process technology.
Memory clock speed of GeForce GTX 580 is 2 MHz higher, than GeForce 940A.

Game benchmarks


high / 1080p	4−5	21−24
ultra / 1080p	2−3	14−16
QHD / 1440p	0−1	8−9
4K / 2160p	−	6−7
low / 720p	14−16	40−45
medium / 1080p	5−6	27−30
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 350% more, than GeForce 940A.
high / 1080p	−	35−40
ultra / 1080p	7−8	30−35
QHD / 1440p	0−1	16−18
4K / 2160p	−	10−11
low / 720p	18−20	75−80
medium / 1080p	8−9	40−45
The average gaming FPS of GeForce GTX 580 in Battlefield 5 is 354% more, than GeForce 940A.
low / 768p	45−50	50−55
high / 1080p	30−35	−
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce GTX 580 in Call of Duty: Warzone is 10% more, than GeForce 940A.
low / 768p	120−130	240−250
medium / 768p	90−95	210−220
ultra / 1080p	40−45	130−140
QHD / 1440p	24−27	100−110
4K / 2160p	18−20	55−60
high / 768p	65−70	180−190
The average gaming FPS of GeForce GTX 580 in Counter-Strike: Global Offensive is 153% more, than GeForce 940A.
low / 768p	80−85	60−65
ultra / 1080p	14−16	55−60
medium / 1080p	40−45	55−60
The average gaming FPS of GeForce GTX 580 in Cyberpunk 2077 is 28% more, than GeForce 940A.
low / 768p	75−80	120−130
medium / 768p	50−55	110−120
ultra / 1080p	27−30	85−90
The average gaming FPS of GeForce GTX 580 in Dota 2 is 109% more, than GeForce 940A.
high / 1080p	5−6	27−30
ultra / 1080p	−	24−27
QHD / 1440p	−	21−24
4K / 2160p	2−3	9−10
low / 720p	14−16	55−60
medium / 1080p	6−7	30−35
The average gaming FPS of GeForce GTX 580 in Far Cry 5 is 357% more, than GeForce 940A.
high / 1080p	12−14	35−40
ultra / 1080p	7−8	27−30
QHD / 1440p	−	18−20
low / 720p	50−55	130−140
medium / 1080p	14−16	80−85
The average gaming FPS of GeForce GTX 580 in Fortnite is 218% more, than GeForce 940A.
high / 1080p	7−8	40−45
ultra / 1080p	−	30−33
QHD / 1440p	0−1	16−18
4K / 2160p	−	14−16
low / 720p	20−22	75−80
medium / 1080p	9−10	40−45
The average gaming FPS of GeForce GTX 580 in Forza Horizon 4 is 350% more, than GeForce 940A.
low / 768p	45−50	110−120
medium / 768p	−	100−110
high / 1080p	7−8	45−50
ultra / 1080p	3−4	18−20
QHD / 1440p	0−1	10−11
medium / 720p	35−40	−
The average gaming FPS of GeForce GTX 580 in Grand Theft Auto V is 215% more, than GeForce 940A.
high / 1080p	3−4	14−16
ultra / 1080p	1−2	12−14
QHD / 1440p	−	10−12
4K / 2160p	0−1	4−5
low / 720p	8−9	45−50
medium / 1080p	4−5	21−24
The average gaming FPS of GeForce GTX 580 in Metro Exodus is 500% more, than GeForce 940A.
low / 768p	85−90	120−130
high / 1080p	85−90	−
ultra / 1080p	80−85	−
medium / 1080p	85−90	110−120
The average gaming FPS of GeForce GTX 580 in Minecraft is 37% more, than GeForce 940A.
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 580 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than GeForce 940A.
high / 1080p	−	16−18
ultra / 1080p	7−8	10−12
QHD / 1440p	0−1	3−4
4K / 2160p	−	2−3
low / 720p	8−9	45−50
medium / 1080p	−	21−24
The average gaming FPS of GeForce GTX 580 in Red Dead Redemption 2 is 262% more, than GeForce 940A.
low / 768p	16−18	85−90
medium / 768p	10−12	50−55
high / 1080p	5−6	27−30
ultra / 1080p	4−5	16−18
4K / 2160p	0−1	9−10
The average gaming FPS of GeForce GTX 580 in The Witcher 3: Wild Hunt is 411% more, than GeForce 940A.
low / 768p	70−75	90−95
medium / 768p	35−40	60−65
ultra / 1080p	16−18	45−50
high / 768p	30−35	55−60
The average gaming FPS of GeForce GTX 580 in World of Tanks is 66% more, than GeForce 940A.

Full Specs

	GeForce 940A	GeForce GTX 580
Architecture	Maxwell	Fermi
Code name	GM108	GF110
Type	Desktop	Desktop
Release date	13 March 2015	9 November 2010
Pipelines	384	512
Core clock speed	1029 MHz	1544 MHz
Boost Clock	1124 MHz
Transistor count		3,000 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	17.98	49.4 billion/sec
Floating-point performance	863.2 gflops	1,581.1 gflops
Length		10.5" (267 mm) (26.7 cm)
Memory bus width	64 Bit	384 Bit
Memory clock speed	2002 MHz	2004 MHz (4008 data rate)
Memory bandwidth	16.02 GB/s	192.4 GB/s
DirectX	12 (11_0)	12 (11_0)
Shader Model	5.1	5.1
OpenGL	4.6	4.2
OpenCL	1.2	1.1
Vulkan	1.1.126	N/A
CUDA	5.0	+
CUDA cores		512
Bus support		PCI-E 2.0 x 16
Height		4.376" (111 mm) (11.1 cm)
SLI options		+
Multi monitor support		+
HDMI		+
Maximum VGA resolution		2048x1536
Audio input for HDMI		Internal
Bitcoin / BTC (SHA256)		142 Mh/s
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GeForce 940A vs GeForce GTX 580

Main Specs

Game benchmarks

Full Specs

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