GRID M6 8Q vs Radeon HD 7990
Find out if it is worth upgrading your current GPU setup by comparing GRID M6 8Q and Radeon HD 7990. 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 GRID M6 8Q and Radeon HD 7990. 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.
GRID M6 8Q
Main Specs
GRID M6 8Q
Radeon HD 7990
Power consumption (TDP)
100 Watt
375 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
3 GB
Display Connectors
No outputs
1x DVI, 4x mini-DisplayPort
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Radeon HD 7990 has 275% more power consumption, than GRID M6 8Q.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GRID M6 8Q has 5 GB more memory, than Radeon HD 7990.
Both cards are used in Desktops.
GRID M6 8Q is build with Maxwell 2.0 architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of Radeon HD 7990 is 228 MHz higher, than GRID M6 8Q.
GRID M6 8Q and Radeon HD 7990 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7990 is 988 MHz higher, than GRID M6 8Q.
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
18−20
35−40
ultra / 1080p
10−11
21−24
QHD / 1440p
5−6
16−18
4K / 2160p
4−5
10−11
low / 720p
35−40
60−65
medium / 1080p
21−24
40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 100% more, than GRID M6 8Q.
high / 1080p
27−30
55−60
ultra / 1080p
24−27
45−50
QHD / 1440p
8−9
35−40
4K / 2160p
6−7
18−20
low / 720p
60−65
100−110
medium / 1080p
30−35
60−65
The average gaming FPS of Radeon HD 7990 in Battlefield 5 is 100% more, than GRID M6 8Q.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
GRID M6 8Q and Radeon HD 7990 have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
250−260
medium / 768p
190−200
220−230
ultra / 1080p
110−120
180−190
QHD / 1440p
75−80
110−120
4K / 2160p
40−45
70−75
high / 768p
160−170
210−220
The average gaming FPS of Radeon HD 7990 in Counter-Strike: Global Offensive is 30% more, than GRID M6 8Q.
low / 768p
60−65
60−65
ultra / 1080p
45−50
−
medium / 1080p
55−60
55−60
GRID M6 8Q and Radeon HD 7990 have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
120−130
medium / 768p
100−110
110−120
ultra / 1080p
75−80
100−110
The average gaming FPS of Radeon HD 7990 in Dota 2 is 16% more, than GRID M6 8Q.
high / 1080p
21−24
45−50
ultra / 1080p
20−22
40−45
QHD / 1440p
18−20
27−30
4K / 2160p
7−8
14−16
low / 720p
45−50
80−85
medium / 1080p
24−27
45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 86% more, than GRID M6 8Q.
high / 1080p
27−30
60−65
ultra / 1080p
21−24
45−50
QHD / 1440p
14−16
27−30
4K / 2160p
−
27−30
low / 720p
110−120
180−190
medium / 1080p
65−70
110−120
The average gaming FPS of Radeon HD 7990 in Fortnite is 77% more, than GRID M6 8Q.
high / 1080p
30−35
60−65
ultra / 1080p
24−27
45−50
QHD / 1440p
10−12
30−35
4K / 2160p
−
24−27
low / 720p
60−65
100−110
medium / 1080p
35−40
65−70
The average gaming FPS of Radeon HD 7990 in Forza Horizon 4 is 90% more, than GRID M6 8Q.
low / 768p
95−100
140−150
medium / 768p
85−90
120−130
high / 1080p
35−40
70−75
ultra / 1080p
14−16
30−35
QHD / 1440p
5−6
21−24
The average gaming FPS of Radeon HD 7990 in Grand Theft Auto V is 64% more, than GRID M6 8Q.
high / 1080p
10−12
24−27
ultra / 1080p
9−10
20−22
QHD / 1440p
−
16−18
4K / 2160p
2−3
8−9
low / 720p
35−40
65−70
medium / 1080p
16−18
30−35
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 106% more, than GRID M6 8Q.
low / 768p
110−120
130−140
medium / 1080p
110−120
120−130
The average gaming FPS of Radeon HD 7990 in Minecraft is 13% more, than GRID M6 8Q.
ultra / 1080p
14−16
14−16
low / 720p
65−70
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 39% more, than GRID M6 8Q.
high / 1080p
14−16
24−27
ultra / 1080p
9−10
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
35−40
65−70
medium / 1080p
18−20
35−40
The average gaming FPS of Radeon HD 7990 in Red Dead Redemption 2 is 80% more, than GRID M6 8Q.
low / 768p
65−70
130−140
medium / 768p
40−45
85−90
high / 1080p
21−24
45−50
ultra / 1080p
12−14
24−27
4K / 2160p
7−8
16−18
The average gaming FPS of Radeon HD 7990 in The Witcher 3: Wild Hunt is 106% more, than GRID M6 8Q.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
35−40
50−55
high / 768p
55−60
60−65
The average gaming FPS of Radeon HD 7990 in World of Tanks is 8% more, than GRID M6 8Q.
Full Specs
GRID M6 8Q
Radeon HD 7990
Architecture
Maxwell 2.0
GCN 1.0
Code name
GM204
Malta
Type
Workstation
Desktop
Release date
30 August 2015
24 April 2013
Pipelines
1536
2048
Core clock speed
722 MHz
950 MHz
Boost Clock
1000 MHz
Transistor count
5,200 million
4,313 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
69.31
128.0
Floating-point performance
2,218 gflops
2x 4,096 gflops
Length
307 mm
Memory bus width
256 Bit
384 Bit
Memory clock speed
5012 MHz
6000 MHz
Memory bandwidth
160.4 GB/s
288.0 GB/s
DirectX
12 (12_1)
12 (11_1)
Shader Model
6.4
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.2.131
CUDA
5.2
Bitcoin / BTC (SHA256)
459 Mh/s
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
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