GeForce 940A vs Radeon HD 6790
When choosing between GeForce 940A and Radeon HD 6790, 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 Radeon HD 6790.
GeForce 940A
Main Specs
GeForce 940A
Radeon HD 6790
Power consumption (TDP)
33 Watt
150 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6790 has 354% more power consumption, than GeForce 940A.
GeForce 940A is connected by PCIe 3.0 x8, and Radeon HD 6790 uses PCIe 2.0 x16 interface.
GeForce 940A and Radeon HD 6790 have maximum RAM of 1 GB.
Both cards are used in Desktops.
GeForce 940A is build with Maxwell architecture, and Radeon HD 6790 - with Terascale 2.
Core clock speed of GeForce 940A is 189 MHz higher, than Radeon HD 6790.
GeForce 940A is manufactured by 28 nm process technology, and Radeon HD 6790 - by 40 nm process technology.
Memory clock speed of GeForce 940A is 952 MHz higher, than Radeon HD 6790.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
4−5
7−8
ultra / 1080p
2−3
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
18−20
medium / 1080p
5−6
9−10
The average gaming FPS of Radeon HD 6790 in Assassin's Creed Odyssey is 66% more, than GeForce 940A.
high / 1080p
−
12−14
ultra / 1080p
7−8
10−12
QHD / 1440p
0−1
0−1
low / 720p
18−20
27−30
medium / 1080p
8−9
14−16
The average gaming FPS of Radeon HD 6790 in Battlefield 5 is 63% more, than GeForce 940A.
low / 768p
45−50
45−50
high / 1080p
30−35
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6790 in Call of Duty: Warzone is 17% more, than GeForce 940A.
low / 768p
120−130
140−150
medium / 768p
90−95
120−130
ultra / 1080p
40−45
60−65
QHD / 1440p
24−27
30−35
4K / 2160p
18−20
27−30
high / 768p
65−70
90−95
The average gaming FPS of Radeon HD 6790 in Counter-Strike: Global Offensive is 30% more, than GeForce 940A.
low / 768p
80−85
55−60
ultra / 1080p
14−16
21−24
medium / 1080p
40−45
45−50
The average gaming FPS of GeForce 940A in Cyberpunk 2077 is 9% more, than Radeon HD 6790.
low / 768p
75−80
85−90
medium / 768p
50−55
65−70
ultra / 1080p
27−30
35−40
The average gaming FPS of Radeon HD 6790 in Dota 2 is 23% more, than GeForce 940A.
high / 1080p
5−6
9−10
ultra / 1080p
−
8−9
4K / 2160p
2−3
4−5
low / 720p
14−16
21−24
medium / 1080p
6−7
10−11
The average gaming FPS of Radeon HD 6790 in Far Cry 5 is 57% more, than GeForce 940A.
high / 1080p
12−14
16−18
ultra / 1080p
7−8
10−12
low / 720p
50−55
65−70
medium / 1080p
14−16
27−30
The average gaming FPS of Radeon HD 6790 in Fortnite is 40% more, than GeForce 940A.
high / 1080p
7−8
14−16
ultra / 1080p
−
12−14
QHD / 1440p
0−1
2−3
low / 720p
20−22
27−30
medium / 1080p
9−10
16−18
The average gaming FPS of Radeon HD 6790 in Forza Horizon 4 is 66% more, than GeForce 940A.
low / 768p
45−50
55−60
medium / 768p
−
50−55
high / 1080p
7−8
14−16
ultra / 1080p
3−4
7−8
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 6790 in Grand Theft Auto V is 36% more, than GeForce 940A.
high / 1080p
3−4
5−6
ultra / 1080p
1−2
4−5
4K / 2160p
0−1
0−1
low / 720p
8−9
14−16
medium / 1080p
4−5
7−8
The average gaming FPS of Radeon HD 6790 in Metro Exodus is 100% more, than GeForce 940A.
low / 768p
85−90
95−100
high / 1080p
85−90
90−95
ultra / 1080p
80−85
85−90
medium / 1080p
85−90
95−100
The average gaming FPS of Radeon HD 6790 in Minecraft is 8% more, than GeForce 940A.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
27−30
35−40
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 6790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than GeForce 940A.
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
low / 720p
8−9
14−16
medium / 1080p
−
10−12
The average gaming FPS of Radeon HD 6790 in Red Dead Redemption 2 is 37% more, than GeForce 940A.
low / 768p
16−18
27−30
medium / 768p
10−12
18−20
high / 1080p
5−6
10−11
ultra / 1080p
4−5
7−8
4K / 2160p
0−1
6−7
The average gaming FPS of Radeon HD 6790 in The Witcher 3: Wild Hunt is 77% more, than GeForce 940A.
low / 768p
70−75
85−90
medium / 768p
35−40
45−50
ultra / 1080p
16−18
21−24
high / 768p
30−35
40−45
The average gaming FPS of Radeon HD 6790 in World of Tanks is 28% more, than GeForce 940A.
Full Specs
GeForce 940A
Radeon HD 6790
Architecture
Maxwell
Terascale 2
Code name
GM108
Barts
Type
Desktop
Desktop
Release date
13 March 2015
4 April 2011
Pipelines
384
800
Core clock speed
1029 MHz
840 MHz
Boost Clock
1124 MHz
Transistor count
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
17.98
33.60
Floating-point performance
863.2 gflops
1,344.0 gflops
Length
198 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
2002 MHz
1050 MHz
Memory bandwidth
16.02 GB/s
134.4 GB/s
DirectX
12 (11_0)
11.2 (11_0)
Shader Model
5.1
5.0
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.1.126
N/A
CUDA
5.0
Bitcoin / BTC (SHA256)
122 Mh/s
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