GRID K220Q vs Radeon HD 7790
If you are going to buy a new graphics card and are choosing between GRID K220Q and Radeon HD 7790, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GRID K220Q stacks up against Radeon HD 7790, check out specs charts below.
GRID K220Q
Main Specs
GRID K220Q
Radeon HD 7790
Power consumption (TDP)
225 Watt
85 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
512 MB
1 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 2x mini-DisplayPort
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GRID K220Q has 164% more power consumption, than Radeon HD 7790.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GRID K220Q has 511 GB more memory, than Radeon HD 7790.
Both cards are used in Desktops.
GRID K220Q is build with Kepler architecture, and Radeon HD 7790 - with GCN 2.0.
Core clock speed of Radeon HD 7790 is 255 MHz higher, than GRID K220Q.
GRID K220Q and Radeon HD 7790 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7790 is 1000 MHz higher, than GRID K220Q.
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
16−18
ultra / 1080p
0−1
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
10−12
30−35
medium / 1080p
2−3
20−22
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 360% more, than GRID K220Q.
high / 1080p
−
24−27
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
8−9
4K / 2160p
−
6−7
low / 720p
12−14
50−55
medium / 1080p
4−5
27−30
The average gaming FPS of Radeon HD 7790 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 7790.
low / 768p
110−120
210−220
medium / 768p
85−90
180−190
ultra / 1080p
35−40
100−110
QHD / 1440p
−
55−60
4K / 2160p
10−11
30−35
high / 768p
60−65
140−150
The average gaming FPS of Radeon HD 7790 in Counter-Strike: Global Offensive is 119% 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 7790 in Cyberpunk 2077 is 8% more, than GRID K220Q.
low / 768p
70−75
110−120
medium / 768p
40−45
95−100
ultra / 1080p
18−20
65−70
The average gaming FPS of Radeon HD 7790 in Dota 2 is 111% more, than GRID K220Q.
high / 1080p
2−3
18−20
ultra / 1080p
2−3
16−18
QHD / 1440p
−
16−18
4K / 2160p
0−1
6−7
low / 720p
9−10
40−45
medium / 1080p
3−4
20−22
The average gaming FPS of Radeon HD 7790 in Far Cry 5 is 500% more, than GRID K220Q.
high / 1080p
−
24−27
ultra / 1080p
5−6
20−22
QHD / 1440p
1−2
16−18
low / 720p
45−50
100−110
medium / 1080p
7−8
55−60
The average gaming FPS of Radeon HD 7790 in Fortnite is 233% more, than GRID K220Q.
high / 1080p
3−4
27−30
ultra / 1080p
−
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
10−11
low / 720p
14−16
55−60
medium / 1080p
5−6
30−33
The average gaming FPS of Radeon HD 7790 in Forza Horizon 4 is 387% more, than GRID K220Q.
low / 768p
40−45
85−90
medium / 768p
−
75−80
high / 1080p
3−4
30−35
ultra / 1080p
2−3
12−14
QHD / 1440p
0−1
3−4
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 7790 in Grand Theft Auto V is 175% more, than GRID K220Q.
high / 1080p
1−2
10−11
ultra / 1080p
0−1
8−9
4K / 2160p
0−1
3−4
low / 720p
3−4
30−35
medium / 1080p
2−3
12−14
The average gaming FPS of Radeon HD 7790 in Metro Exodus is 800% more, than GRID K220Q.
low / 768p
85−90
110−120
high / 1080p
55−60
−
medium / 1080p
−
100−110
The average gaming FPS of Radeon HD 7790 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 7790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 82% more, than GRID K220Q.
high / 1080p
−
14−16
ultra / 1080p
3−4
10−11
QHD / 1440p
0−1
0−1
low / 720p
4−5
30−33
medium / 1080p
−
16−18
The average gaming FPS of Radeon HD 7790 in Red Dead Redemption 2 is 425% more, than GRID K220Q.
low / 768p
7−8
55−60
medium / 768p
6−7
35−40
high / 1080p
3−4
20−22
ultra / 1080p
−
10−12
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon HD 7790 in The Witcher 3: Wild Hunt is 660% 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
55−60
The average gaming FPS of Radeon HD 7790 in World of Tanks is 71% more, than GRID K220Q.
Full Specs
GRID K220Q
Radeon HD 7790
Architecture
Kepler
GCN 2.0
Code name
GK104
Bonaire
Type
Workstation
Desktop
Release date
2 July 2014
22 March 2013
Pipelines
1536
896
Core clock speed
745 MHz
1000 MHz
Transistor count
3,540 million
2,080 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
95.36
56.00
Floating-point performance
2,289 gflops
1,792 gflops
Length
183 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
6000 MHz
Memory bandwidth
160.0 GB/s
96 GB/s
DirectX
12 (11_0)
12 (12_0)
Shader Model
5.1
6.3
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.1.126
1.2.131
CUDA
3.0
Bitcoin / BTC (SHA256)
218 Mh/s
Ethereum / ETH (DaggerHashimoto)
5.2 Mh/s
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