GeForce 940A vs Radeon HD 6990
Find out if it is worth upgrading your current GPU setup by comparing GeForce 940A and Radeon HD 6990. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 940A and Radeon HD 6990. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce 940A
Main Specs
GeForce 940A
Radeon HD 6990
Power consumption (TDP)
33 Watt
375 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
1x DVI, 4x mini-DisplayPort
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Radeon HD 6990 has 1036% more power consumption, than GeForce 940A.
GeForce 940A is connected by PCIe 3.0 x8, and Radeon HD 6990 uses PCIe 2.0 x16 interface.
Radeon HD 6990 has 1 GB more memory, than GeForce 940A.
Both cards are used in Desktops.
GeForce 940A is build with Maxwell architecture, and Radeon HD 6990 - with TeraScale 3.
Core clock speed of GeForce 940A is 199 MHz higher, than Radeon HD 6990.
GeForce 940A is manufactured by 28 nm process technology, and Radeon HD 6990 - by 40 nm process technology.
Memory clock speed of Radeon HD 6990 is 2998 MHz higher, than GeForce 940A.
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
14−16
ultra / 1080p
2−3
9−10
QHD / 1440p
0−1
3−4
low / 720p
14−16
30−35
medium / 1080p
5−6
18−20
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 216% more, than GeForce 940A.
high / 1080p
−
24−27
ultra / 1080p
7−8
21−24
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
18−20
50−55
medium / 1080p
8−9
27−30
The average gaming FPS of Radeon HD 6990 in Battlefield 5 is 209% more, than GeForce 940A.
low / 768p
45−50
45−50
high / 1080p
30−35
−
QHD / 1440p
0−1
0−1
GeForce 940A and Radeon HD 6990 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
210−220
medium / 768p
90−95
170−180
ultra / 1080p
40−45
95−100
QHD / 1440p
24−27
50−55
4K / 2160p
18−20
30−33
high / 768p
65−70
140−150
The average gaming FPS of Radeon HD 6990 in Counter-Strike: Global Offensive is 91% more, than GeForce 940A.
low / 768p
80−85
55−60
ultra / 1080p
14−16
40−45
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 6990 in Cyberpunk 2077 is 6% more, than GeForce 940A.
low / 768p
75−80
110−120
medium / 768p
50−55
90−95
ultra / 1080p
27−30
60−65
The average gaming FPS of Radeon HD 6990 in Dota 2 is 73% more, than GeForce 940A.
high / 1080p
5−6
18−20
ultra / 1080p
−
16−18
4K / 2160p
2−3
6−7
low / 720p
14−16
35−40
medium / 1080p
6−7
18−20
The average gaming FPS of Radeon HD 6990 in Far Cry 5 is 185% more, than GeForce 940A.
high / 1080p
12−14
24−27
ultra / 1080p
7−8
18−20
QHD / 1440p
−
16−18
low / 720p
50−55
95−100
medium / 1080p
14−16
50−55
The average gaming FPS of Radeon HD 6990 in Fortnite is 118% more, than GeForce 940A.
high / 1080p
7−8
24−27
ultra / 1080p
−
20−22
QHD / 1440p
0−1
9−10
low / 720p
20−22
50−55
medium / 1080p
9−10
27−30
The average gaming FPS of Radeon HD 6990 in Forza Horizon 4 is 191% more, than GeForce 940A.
low / 768p
45−50
85−90
medium / 768p
−
75−80
high / 1080p
7−8
30−33
ultra / 1080p
3−4
12−14
QHD / 1440p
0−1
3−4
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 6990 in Grand Theft Auto V is 131% more, than GeForce 940A.
high / 1080p
3−4
9−10
ultra / 1080p
1−2
7−8
4K / 2160p
0−1
2−3
low / 720p
8−9
27−30
medium / 1080p
4−5
12−14
The average gaming FPS of Radeon HD 6990 in Metro Exodus is 250% more, than GeForce 940A.
low / 768p
85−90
110−120
high / 1080p
85−90
−
ultra / 1080p
80−85
100−110
medium / 1080p
85−90
100−110
The average gaming FPS of Radeon HD 6990 in Minecraft is 27% more, than GeForce 940A.
high / 1080p
−
21−24
ultra / 1080p
12−14
18−20
low / 720p
27−30
55−60
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon HD 6990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 88% more, than GeForce 940A.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
8−9
27−30
medium / 1080p
−
16−18
The average gaming FPS of Radeon HD 6990 in Red Dead Redemption 2 is 137% more, than GeForce 940A.
low / 768p
16−18
55−60
medium / 768p
10−12
30−35
high / 1080p
5−6
18−20
ultra / 1080p
4−5
10−12
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon HD 6990 in The Witcher 3: Wild Hunt is 233% more, than GeForce 940A.
low / 768p
70−75
100−110
medium / 768p
35−40
60−65
ultra / 1080p
16−18
35−40
high / 768p
30−35
50−55
The average gaming FPS of Radeon HD 6990 in World of Tanks is 64% more, than GeForce 940A.
Full Specs
GeForce 940A
Radeon HD 6990
Architecture
Maxwell
TeraScale 3
Code name
GM108
Antilles
Type
Desktop
Desktop
Release date
13 March 2015
8 March 2011
Pipelines
384
1536
Core clock speed
1029 MHz
830 MHz
Boost Clock
1124 MHz
Transistor count
2,640 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
17.98
79.68
Floating-point performance
863.2 gflops
2x 2,549.8 gflops
Length
295 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
2002 MHz
5000 MHz
Memory bandwidth
16.02 GB/s
160.0 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)
265 Mh/s
Ethereum / ETH (DaggerHashimoto)
24 Mh/s
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