Radeon HD 8790M vs Radeon RX Vega 6 Ryzen 4000
In this comparison between Radeon HD 8790M and Radeon RX Vega 6 Ryzen 4000 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 8790M will be the best choice, for others Radeon RX Vega 6 Ryzen 4000 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 8790M and Radeon RX Vega 6 Ryzen 4000 are Laptop Graphics Cards
Note: Radeon HD 8790M and Radeon RX Vega 6 Ryzen 4000 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 8790M or Radeon RX Vega 6 Ryzen 4000 here:
Main Specs
Radeon HD 8790M
Radeon RX Vega 6 Ryzen 4000
Interface
MXM-A (3.0)
Supplementary power connectors
None
Memory type
GDDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
Radeon HD 8790M is build with GCN architecture, and Radeon RX Vega 6 Ryzen 4000 - with Vega.
Radeon HD 8790M is manufactured by 28 nm process technology, and Radeon RX Vega 6 Ryzen 4000 - by 7 nm process technology.
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
3−4
16−18
ultra / 1080p
1−2
10−11
QHD / 1440p
0−1
4−5
low / 720p
14−16
35−40
medium / 1080p
6−7
21−24
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Assassin's Creed Odyssey is 250% more, than Radeon HD 8790M.
high / 1080p
8−9
27−30
ultra / 1080p
6−7
24−27
QHD / 1440p
0−1
7−8
4K / 2160p
−
6−7
low / 720p
21−24
60−65
medium / 1080p
9−10
30−35
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Battlefield 5 is 236% more, than Radeon HD 8790M.
low / 768p
45−50
50−55
high / 1080p
40−45
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Call of Duty: Warzone is 15% more, than Radeon HD 8790M.
low / 768p
120−130
220−230
medium / 768p
100−110
190−200
ultra / 1080p
50−55
100−110
QHD / 1440p
24−27
65−70
4K / 2160p
−
35−40
high / 768p
75−80
150−160
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Counter-Strike: Global Offensive is 93% more, than Radeon HD 8790M.
low / 768p
70−75
60−65
ultra / 1080p
21−24
45−50
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Cyberpunk 2077 is 22% more, than Radeon HD 8790M.
low / 768p
75−80
110−120
medium / 768p
55−60
100−110
ultra / 1080p
30−35
70−75
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Dota 2 is 76% more, than Radeon HD 8790M.
high / 1080p
4−5
21−24
ultra / 1080p
4−5
18−20
QHD / 1440p
−
18−20
4K / 2160p
1−2
6−7
low / 720p
14−16
45−50
medium / 1080p
6−7
21−24
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Far Cry 5 is 283% more, than Radeon HD 8790M.
high / 1080p
12−14
27−30
ultra / 1080p
7−8
21−24
QHD / 1440p
4−5
14−16
low / 720p
60−65
110−120
medium / 1080p
18−20
60−65
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Fortnite is 128% more, than Radeon HD 8790M.
high / 1080p
8−9
30−33
ultra / 1080p
7−8
21−24
QHD / 1440p
0−1
10−12
low / 720p
21−24
60−65
medium / 1080p
10−11
30−35
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Forza Horizon 4 is 208% more, than Radeon HD 8790M.
low / 768p
50−55
95−100
medium / 768p
−
85−90
high / 1080p
10−11
35−40
ultra / 1080p
4−5
14−16
QHD / 1440p
0−1
4−5
medium / 720p
40−45
−
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Grand Theft Auto V is 127% more, than Radeon HD 8790M.
high / 1080p
2−3
10−12
ultra / 1080p
0−1
8−9
4K / 2160p
0−1
2−3
low / 720p
9−10
35−40
medium / 1080p
4−5
14−16
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Metro Exodus is 320% more, than Radeon HD 8790M.
low / 768p
85−90
110−120
high / 1080p
70−75
−
medium / 1080p
−
110−120
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Minecraft is 32% more, than Radeon HD 8790M.
ultra / 1080p
12−14
14−16
low / 720p
30−35
65−70
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than Radeon HD 8790M.
high / 1080p
7−8
14−16
ultra / 1080p
4−5
9−10
QHD / 1440p
0−1
0−1
low / 720p
8−9
30−35
medium / 1080p
8−9
18−20
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Red Dead Redemption 2 is 171% more, than Radeon HD 8790M.
low / 768p
20−22
60−65
medium / 768p
12−14
40−45
high / 1080p
7−8
21−24
ultra / 1080p
5−6
12−14
4K / 2160p
1−2
7−8
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in The Witcher 3: Wild Hunt is 222% more, than Radeon HD 8790M.
low / 768p
75−80
90−95
medium / 768p
40−45
60−65
ultra / 1080p
18−20
35−40
high / 768p
30−35
55−60
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in World of Tanks is 47% more, than Radeon HD 8790M.
Full Specs
Radeon HD 8790M
Radeon RX Vega 6 Ryzen 4000
Architecture
GCN
Vega
Code name
Mars XTX
Vega Renoir
Type
Laptop
Laptop
Release date
16 November 2012
7 January 2020
Pipelines
384
384
Core clock speed
850 MHz
Boost Clock
900 MHz
1500 MHz
Transistor count
950 million
Manufacturing process technology
28 nm
7 nm
Texture fill rate
21.60
Floating-point performance
691.2 gflops
Memory bus width
128 Bit
Memory clock speed
4500 MHz
Memory bandwidth
64 GB/s
Shared memory
-
-
DirectX
12 (11_1)
DirectX 12_1
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
Bitcoin / BTC (SHA256)
80 Mh/s
Laptop size
medium sized
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