GRID K220Q vs Radeon HD 6990
Find out if it is worth upgrading your current GPU setup by comparing GRID K220Q 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 GRID K220Q 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.
GRID K220Q
Main Specs
GRID K220Q
Radeon HD 6990
Power consumption (TDP)
225 Watt
375 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
512 MB
2 GB
Display Connectors
No outputs
1x DVI, 4x mini-DisplayPort
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Radeon HD 6990 has 66% more power consumption, than GRID K220Q.
GRID K220Q is connected by PCIe 3.0 x16, and Radeon HD 6990 uses PCIe 2.0 x16 interface.
GRID K220Q has 510 GB more memory, than Radeon HD 6990.
Both cards are used in Desktops.
GRID K220Q is build with Kepler architecture, and Radeon HD 6990 - with TeraScale 3.
Core clock speed of Radeon HD 6990 is 85 MHz higher, than GRID K220Q.
GRID K220Q is manufactured by 28 nm process technology, and Radeon HD 6990 - by 40 nm process technology.
Memory clock speed of GRID K220Q and Radeon HD 6990 is 5000 MHz.
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
1−2
14−16
ultra / 1080p
0−1
9−10
QHD / 1440p
0−1
3−4
low / 720p
10−12
30−35
medium / 1080p
2−3
18−20
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 340% more, than GRID K220Q.
high / 1080p
−
24−27
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
12−14
50−55
medium / 1080p
4−5
27−30
The average gaming FPS of Radeon HD 6990 in Battlefield 5 is 385% more, than GRID K220Q.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GRID K220Q in Call of Duty: Warzone is 10% more, than Radeon HD 6990.
low / 768p
110−120
210−220
medium / 768p
85−90
170−180
ultra / 1080p
35−40
95−100
QHD / 1440p
−
50−55
4K / 2160p
10−11
30−33
high / 768p
60−65
140−150
The average gaming FPS of Radeon HD 6990 in Counter-Strike: Global Offensive is 112% more, than GRID K220Q.
low / 768p
70−75
55−60
ultra / 1080p
14−16
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6990 in Cyberpunk 2077 is 8% more, than GRID K220Q.
low / 768p
70−75
110−120
medium / 768p
40−45
90−95
ultra / 1080p
18−20
60−65
The average gaming FPS of Radeon HD 6990 in Dota 2 is 104% more, than GRID K220Q.
high / 1080p
2−3
18−20
ultra / 1080p
2−3
16−18
4K / 2160p
0−1
6−7
low / 720p
9−10
35−40
medium / 1080p
3−4
18−20
The average gaming FPS of Radeon HD 6990 in Far Cry 5 is 475% more, than GRID K220Q.
high / 1080p
−
24−27
ultra / 1080p
5−6
18−20
QHD / 1440p
1−2
16−18
low / 720p
45−50
95−100
medium / 1080p
7−8
50−55
The average gaming FPS of Radeon HD 6990 in Fortnite is 206% more, than GRID K220Q.
high / 1080p
3−4
24−27
ultra / 1080p
−
20−22
QHD / 1440p
0−1
9−10
low / 720p
14−16
50−55
medium / 1080p
5−6
27−30
The average gaming FPS of Radeon HD 6990 in Forza Horizon 4 is 337% more, than GRID K220Q.
low / 768p
40−45
85−90
medium / 768p
−
75−80
high / 1080p
3−4
30−33
ultra / 1080p
2−3
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 175% more, than GRID K220Q.
high / 1080p
1−2
9−10
ultra / 1080p
0−1
7−8
4K / 2160p
0−1
2−3
low / 720p
3−4
27−30
medium / 1080p
2−3
12−14
The average gaming FPS of Radeon HD 6990 in Metro Exodus is 750% more, than GRID K220Q.
low / 768p
85−90
110−120
high / 1080p
55−60
−
ultra / 1080p
−
100−110
medium / 1080p
−
100−110
The average gaming FPS of Radeon HD 6990 in Minecraft is 32% more, than GRID K220Q.
high / 1080p
14−16
21−24
ultra / 1080p
12−14
18−20
low / 720p
24−27
55−60
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon HD 6990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 82% more, than GRID K220Q.
high / 1080p
−
14−16
ultra / 1080p
3−4
9−10
QHD / 1440p
0−1
0−1
low / 720p
4−5
27−30
medium / 1080p
−
16−18
The average gaming FPS of Radeon HD 6990 in Red Dead Redemption 2 is 375% more, than GRID K220Q.
low / 768p
7−8
55−60
medium / 768p
6−7
30−35
high / 1080p
3−4
18−20
ultra / 1080p
−
10−12
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon HD 6990 in The Witcher 3: Wild Hunt is 620% more, than GRID K220Q.
low / 768p
70−75
100−110
medium / 768p
35−40
60−65
ultra / 1080p
12−14
35−40
high / 768p
30−33
50−55
The average gaming FPS of Radeon HD 6990 in World of Tanks is 68% more, than GRID K220Q.
Full Specs
GRID K220Q
Radeon HD 6990
Architecture
Kepler
TeraScale 3
Code name
GK104
Antilles
Type
Workstation
Desktop
Release date
2 July 2014
8 March 2011
Pipelines
1536
1536
Core clock speed
745 MHz
830 MHz
Transistor count
3,540 million
2,640 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
95.36
79.68
Floating-point performance
2,289 gflops
2x 2,549.8 gflops
Length
295 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
5000 MHz
Memory bandwidth
160.0 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
3.0
Bitcoin / BTC (SHA256)
265 Mh/s
Ethereum / ETH (DaggerHashimoto)
24 Mh/s
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