Radeon HD 6790 vs Radeon RX Vega 6
When comparing Radeon HD 6790 and Radeon RX Vega 6, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6790 and Radeon RX Vega 6 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon RX Vega 6 is a Laptop Graphics Card
Note: Radeon RX Vega 6 is only used in laptop graphics. It has 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 RX Vega 6 here:
Main Specs
Radeon HD 6790
Radeon RX Vega 6
Power consumption (TDP)
150 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
Maximum RAM amount
1 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6790 is used in Desktops, and Radeon RX Vega 6 - in Laptops.
Radeon HD 6790 is build with Terascale 2 architecture, and Radeon RX Vega 6 - with Vega.
Radeon HD 6790 is manufactured by 40 nm process technology, and Radeon RX Vega 6 - by 14 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
7−8
3−4
ultra / 1080p
4−5
1−2
QHD / 1440p
0−1
0−1
low / 720p
18−20
14−16
medium / 1080p
9−10
5−6
The average gaming FPS of Radeon HD 6790 in Assassin's Creed Odyssey is 66% more, than Radeon RX Vega 6.
high / 1080p
12−14
−
ultra / 1080p
10−12
6−7
QHD / 1440p
0−1
0−1
low / 720p
27−30
18−20
medium / 1080p
14−16
7−8
The average gaming FPS of Radeon HD 6790 in Battlefield 5 is 63% more, than Radeon RX Vega 6.
low / 768p
45−50
50−55
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
Radeon HD 6790 and Radeon RX Vega 6 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
120−130
medium / 768p
120−130
100−105
ultra / 1080p
60−65
45−50
QHD / 1440p
30−35
24−27
4K / 2160p
27−30
18−20
high / 768p
90−95
70−75
The average gaming FPS of Radeon HD 6790 in Counter-Strike: Global Offensive is 24% more, than Radeon RX Vega 6.
low / 768p
55−60
60−65
ultra / 1080p
21−24
21−24
medium / 1080p
45−50
40−45
Radeon HD 6790 and Radeon RX Vega 6 have the same average FPS in Cyberpunk 2077.
low / 768p
85−90
75−80
medium / 768p
65−70
55−60
ultra / 1080p
35−40
24−27
The average gaming FPS of Radeon HD 6790 in Dota 2 is 20% more, than Radeon RX Vega 6.
high / 1080p
9−10
4−5
ultra / 1080p
8−9
3−4
4K / 2160p
4−5
2−3
low / 720p
21−24
14−16
medium / 1080p
10−11
5−6
The average gaming FPS of Radeon HD 6790 in Far Cry 5 is 83% more, than Radeon RX Vega 6.
high / 1080p
16−18
10−12
ultra / 1080p
10−12
6−7
QHD / 1440p
−
4−5
low / 720p
65−70
55−60
medium / 1080p
27−30
14−16
The average gaming FPS of Radeon HD 6790 in Fortnite is 40% more, than Radeon RX Vega 6.
high / 1080p
14−16
8−9
ultra / 1080p
12−14
7−8
QHD / 1440p
2−3
3−4
4K / 2160p
−
3−4
low / 720p
27−30
21−24
medium / 1080p
16−18
10−11
The average gaming FPS of Radeon HD 6790 in Forza Horizon 4 is 50% more, than Radeon RX Vega 6.
low / 768p
55−60
50−55
medium / 768p
50−55
40−45
high / 1080p
14−16
8−9
ultra / 1080p
7−8
3−4
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6790 in Grand Theft Auto V is 26% more, than Radeon RX Vega 6.
high / 1080p
5−6
2−3
ultra / 1080p
4−5
1−2
4K / 2160p
0−1
0−1
low / 720p
14−16
8−9
medium / 1080p
7−8
4−5
The average gaming FPS of Radeon HD 6790 in Metro Exodus is 100% more, than Radeon RX Vega 6.
low / 768p
95−100
90−95
high / 1080p
90−95
85−90
ultra / 1080p
85−90
80−85
medium / 1080p
95−100
−
The average gaming FPS of Radeon HD 6790 in Minecraft is 5% more, than Radeon RX Vega 6.
high / 1080p
16−18
−
ultra / 1080p
14−16
12−14
low / 720p
35−40
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon HD 6790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Radeon RX Vega 6.
ultra / 1080p
8−9
6−7
QHD / 1440p
0−1
−
low / 720p
14−16
7−8
medium / 1080p
10−12
−
The average gaming FPS of Radeon HD 6790 in Red Dead Redemption 2 is 57% more, than Radeon RX Vega 6.
low / 768p
27−30
16−18
medium / 768p
18−20
12−14
high / 1080p
10−11
6−7
ultra / 1080p
7−8
4−5
4K / 2160p
6−7
2−3
The average gaming FPS of Radeon HD 6790 in The Witcher 3: Wild Hunt is 75% more, than Radeon RX Vega 6.
low / 768p
85−90
70−75
medium / 768p
45−50
35−40
ultra / 1080p
21−24
16−18
high / 768p
40−45
30−35
The average gaming FPS of Radeon HD 6790 in World of Tanks is 28% more, than Radeon RX Vega 6.
Full Specs
Radeon HD 6790
Radeon RX Vega 6
Architecture
Terascale 2
Vega
Code name
Barts
Vega Raven Ridge
Type
Desktop
Laptop
Release date
4 April 2011
7 January 2018
Pipelines
800
384
Core clock speed
840 MHz
Boost Clock
1100 MHz
Transistor count
1,700 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
33.60
Floating-point performance
1,344.0 gflops
Length
198 mm
Memory bus width
256 Bit
Memory clock speed
1050 MHz
Memory bandwidth
134.4 GB/s
Shared memory
-
DirectX
11.2 (11_0)
DirectX 12_1
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Bitcoin / BTC (SHA256)
122 Mh/s
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