Radeon 550X vs Radeon HD 6770
In this comparison between Radeon 550X and Radeon HD 6770 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 550X will be the best choice, for others Radeon HD 6770 will be their preference. Study the comparison tables below and make your choice.
Radeon 550X
Main Specs
Radeon 550X
Radeon HD 6770
Power consumption (TDP)
50 Watt
108 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6770 has 116% more power consumption, than Radeon 550X.
Radeon 550X is connected by PCIe 3.0 x8, and Radeon HD 6770 uses PCIe 2.0 x16 interface.
Radeon 550X has 1 GB more memory, than Radeon HD 6770.
Both cards are used in Desktops.
Radeon 550X is build with GCN 4.0 architecture, and Radeon HD 6770 - with TeraScale 2.
Radeon 550X is manufactured by 14 nm process technology, and Radeon HD 6770 - by 40 nm process technology.
Radeon HD 6770 is 53 mm longer, than Radeon 550X.
Memory clock speed of Radeon 550X is 5950 MHz higher, than Radeon HD 6770.
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
16−18
14−16
medium / 1080p
9−10
5−6
The average gaming FPS of Radeon 550X in Assassin's Creed Odyssey is 50% more, than Radeon HD 6770.
high / 1080p
12−14
7−8
ultra / 1080p
10−12
6−7
QHD / 1440p
0−1
0−1
low / 720p
24−27
20−22
medium / 1080p
12−14
8−9
The average gaming FPS of Radeon 550X in Battlefield 5 is 50% more, than Radeon HD 6770.
low / 768p
45−50
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon 550X in Call of Duty: Warzone is 4% more, than Radeon HD 6770.
low / 768p
140−150
120−130
medium / 768p
110−120
95−100
ultra / 1080p
55−60
45−50
QHD / 1440p
30−35
24−27
4K / 2160p
27−30
−
high / 768p
85−90
70−75
The average gaming FPS of Radeon 550X in Counter-Strike: Global Offensive is 19% more, than Radeon HD 6770.
low / 768p
55−60
70−75
ultra / 1080p
20−22
20−22
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 6770 in Cyberpunk 2077 is 7% more, than Radeon 550X.
low / 768p
80−85
75−80
medium / 768p
60−65
55−60
ultra / 1080p
35−40
27−30
The average gaming FPS of Radeon 550X in Dota 2 is 11% more, than Radeon HD 6770.
high / 1080p
8−9
4−5
ultra / 1080p
8−9
3−4
4K / 2160p
4−5
1−2
low / 720p
20−22
14−16
medium / 1080p
9−10
5−6
The average gaming FPS of Radeon 550X in Far Cry 5 is 66% more, than Radeon HD 6770.
high / 1080p
14−16
12−14
ultra / 1080p
10−12
7−8
QHD / 1440p
−
4−5
low / 720p
60−65
55−60
medium / 1080p
24−27
16−18
The average gaming FPS of Radeon 550X in Fortnite is 21% more, than Radeon HD 6770.
high / 1080p
12−14
7−8
ultra / 1080p
10−12
6−7
QHD / 1440p
1−2
0−1
low / 720p
27−30
21−24
medium / 1080p
14−16
9−10
The average gaming FPS of Radeon 550X in Forza Horizon 4 is 45% more, than Radeon HD 6770.
low / 768p
55−60
45−50
medium / 768p
45−50
−
high / 1080p
12−14
9−10
ultra / 1080p
6−7
4−5
QHD / 1440p
0−1
0−1
medium / 720p
−
40−45
The average gaming FPS of Radeon 550X in Grand Theft Auto V is 25% more, than Radeon HD 6770.
high / 1080p
5−6
2−3
ultra / 1080p
3−4
0−1
4K / 2160p
0−1
0−1
low / 720p
12−14
8−9
medium / 1080p
7−8
4−5
The average gaming FPS of Radeon 550X in Metro Exodus is 60% more, than Radeon HD 6770.
low / 768p
95−100
85−90
high / 1080p
90−95
65−70
ultra / 1080p
80−85
−
medium / 1080p
90−95
−
The average gaming FPS of Radeon 550X in Minecraft is 23% more, than Radeon HD 6770.
high / 1080p
16−18
−
ultra / 1080p
14−16
12−14
low / 720p
30−35
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon 550X in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Radeon HD 6770.
high / 1080p
−
6−7
ultra / 1080p
7−8
4−5
QHD / 1440p
0−1
0−1
low / 720p
12−14
7−8
medium / 1080p
10−12
−
The average gaming FPS of Radeon 550X in Red Dead Redemption 2 is 66% more, than Radeon HD 6770.
low / 768p
24−27
18−20
medium / 768p
16−18
12−14
high / 1080p
10−11
6−7
ultra / 1080p
6−7
4−5
4K / 2160p
6−7
1−2
The average gaming FPS of Radeon 550X in The Witcher 3: Wild Hunt is 62% more, than Radeon HD 6770.
low / 768p
85−90
70−75
medium / 768p
45−50
35−40
ultra / 1080p
20−22
16−18
high / 768p
35−40
30−35
The average gaming FPS of Radeon 550X in World of Tanks is 23% more, than Radeon HD 6770.
Full Specs
Radeon 550X
Radeon HD 6770
Architecture
GCN 4.0
TeraScale 2
Code name
Lexa
Juniper
Type
Desktop
Desktop
Release date
27 March 2019
21 January 2011
Pipelines
512
800
Core clock speed
1082 MHz
Boost Clock
1218 MHz
900 MHz
Transistor count
2,200 million
1,040 million
Manufacturing process technology
14 nm
40 nm
Texture fill rate
38.98
34.00
Floating-point performance
1,360.0 gflops
Length
145 mm
198 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
1050 MHz
Memory bandwidth
112.0 GB/s
76.8 GB/s
DirectX
12 (12_0)
Shader Model
6.4
5.0
OpenGL
4.6
4.4
OpenCL
2.0
1.2
Vulkan
1.2.131
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
118 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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