Radeon HD 6770 vs Radeon Pro 555
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6770 and Radeon Pro 555. 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 Radeon HD 6770 and Radeon Pro 555. 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.
Radeon Pro 555 is a Laptop Graphics Card
Note: Radeon Pro 555 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 Pro 555 here:
Main Specs
Radeon HD 6770
Radeon Pro 555
Power consumption (TDP)
108 Watt
75 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 6770 has 44% more power consumption, than Radeon Pro 555.
Radeon HD 6770 is connected by PCIe 2.0 x16, and Radeon Pro 555 uses PCIe 3.0 x8 interface.
Radeon Pro 555 has 1 GB more memory, than Radeon HD 6770.
Radeon HD 6770 is used in Desktops, and Radeon Pro 555 - in Mobile workstations.
Radeon HD 6770 is build with TeraScale 2 architecture, and Radeon Pro 555 - with Polaris.
Radeon HD 6770 is manufactured by 40 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
Memory clock speed of Radeon Pro 555 is 4030 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
3−4
16−18
ultra / 1080p
1−2
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
14−16
30−35
medium / 1080p
5−6
20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 233% more, than Radeon HD 6770.
high / 1080p
7−8
24−27
ultra / 1080p
6−7
21−24
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
20−22
55−60
medium / 1080p
8−9
27−30
The average gaming FPS of Radeon Pro 555 in Battlefield 5 is 230% more, than Radeon HD 6770.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
Radeon HD 6770 and Radeon Pro 555 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
210−220
medium / 768p
95−100
180−190
ultra / 1080p
45−50
100−110
QHD / 1440p
24−27
55−60
4K / 2160p
−
30−35
high / 768p
70−75
140−150
The average gaming FPS of Radeon Pro 555 in Counter-Strike: Global Offensive is 93% more, than Radeon HD 6770.
low / 768p
70−75
55−60
ultra / 1080p
20−22
40−45
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon Pro 555 in Cyberpunk 2077 is 8% more, than Radeon HD 6770.
low / 768p
75−80
110−120
medium / 768p
55−60
95−100
ultra / 1080p
27−30
65−70
The average gaming FPS of Radeon Pro 555 in Dota 2 is 72% more, than Radeon HD 6770.
high / 1080p
4−5
18−20
ultra / 1080p
3−4
16−18
QHD / 1440p
−
16−18
4K / 2160p
1−2
6−7
low / 720p
14−16
40−45
medium / 1080p
5−6
21−24
The average gaming FPS of Radeon Pro 555 in Far Cry 5 is 250% more, than Radeon HD 6770.
high / 1080p
12−14
27−30
ultra / 1080p
7−8
20−22
QHD / 1440p
4−5
16−18
low / 720p
55−60
100−110
medium / 1080p
16−18
55−60
The average gaming FPS of Radeon Pro 555 in Fortnite is 136% more, than Radeon HD 6770.
high / 1080p
7−8
27−30
ultra / 1080p
6−7
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
10−11
low / 720p
21−24
55−60
medium / 1080p
9−10
30−35
The average gaming FPS of Radeon Pro 555 in Forza Horizon 4 is 218% more, than Radeon HD 6770.
low / 768p
45−50
90−95
medium / 768p
−
80−85
high / 1080p
9−10
30−35
ultra / 1080p
4−5
12−14
QHD / 1440p
0−1
4−5
medium / 720p
40−45
−
The average gaming FPS of Radeon Pro 555 in Grand Theft Auto V is 130% more, than Radeon HD 6770.
high / 1080p
2−3
10−11
ultra / 1080p
0−1
8−9
4K / 2160p
0−1
3−4
low / 720p
8−9
30−35
medium / 1080p
4−5
14−16
The average gaming FPS of Radeon Pro 555 in Metro Exodus is 280% more, than Radeon HD 6770.
low / 768p
85−90
110−120
high / 1080p
65−70
−
medium / 1080p
−
100−110
The average gaming FPS of Radeon Pro 555 in Minecraft is 32% more, than Radeon HD 6770.
high / 1080p
−
24−27
ultra / 1080p
12−14
18−20
low / 720p
27−30
60−65
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon Pro 555 in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than Radeon HD 6770.
high / 1080p
6−7
14−16
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
0−1
low / 720p
7−8
30−35
medium / 1080p
−
16−18
The average gaming FPS of Radeon Pro 555 in Red Dead Redemption 2 is 216% more, than Radeon HD 6770.
low / 768p
18−20
55−60
medium / 768p
12−14
35−40
high / 1080p
6−7
20−22
ultra / 1080p
4−5
12−14
4K / 2160p
1−2
8−9
The average gaming FPS of Radeon Pro 555 in The Witcher 3: Wild Hunt is 237% more, than Radeon HD 6770.
low / 768p
70−75
100−110
medium / 768p
35−40
60−65
ultra / 1080p
16−18
35−40
high / 768p
30−35
55−60
The average gaming FPS of Radeon Pro 555 in World of Tanks is 66% more, than Radeon HD 6770.
Full Specs
Radeon HD 6770
Radeon Pro 555
Architecture
TeraScale 2
Polaris
Code name
Juniper
Polaris 21
Type
Desktop
Mobile workstation
Release date
21 January 2011
5 June 2017
Pipelines
800
768
Core clock speed
855 MHz
Boost Clock
900 MHz
Transistor count
1,040 million
3,000 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
34.00
40.80
Floating-point performance
1,360.0 gflops
1,306 gflops
Length
198 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1050 MHz
5080 MHz
Memory bandwidth
76.8 GB/s
81.6 GB/s
Shared memory
-
DirectX
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
118 Mh/s
Laptop size
large
Eyefinity
+
Design
reference
CrossFire
+
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