Radeon HD 7770 vs Radeon RX 480 mobile
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7770 and Radeon RX 480 mobile. 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 7770 and Radeon RX 480 mobile. 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 RX 480 mobile is a Laptop Graphics Card
Note: Radeon RX 480 mobile 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 480 mobile here:
Main Specs
Radeon HD 7770
Radeon RX 480 mobile
Power consumption (TDP)
100 Watt
Interface
MXM-B (3.0)
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
8 GB
Display Connectors
No outputs
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Radeon RX 480 mobile has 6 GB more memory, than Radeon HD 7770.
Radeon HD 7770 is used in Desktops, and Radeon RX 480 mobile - in Laptops.
Radeon HD 7770 is build with GCN architecture, and Radeon RX 480 mobile - with Polaris.
Radeon HD 7770 is manufactured by 28 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
Memory clock speed of Radeon RX 480 mobile is 3500 MHz higher, than Radeon HD 7770.
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
10−11
12−14
ultra / 1080p
6−7
7−8
QHD / 1440p
1−2
0−1
low / 720p
24−27
27−30
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon RX 480 mobile in Assassin's Creed Odyssey is 23% more, than Radeon HD 7770.
high / 1080p
16−18
20−22
ultra / 1080p
14−16
16−18
QHD / 1440p
1−2
0−1
low / 720p
35−40
45−50
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon RX 480 mobile in Battlefield 5 is 22% more, than Radeon HD 7770.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 480 mobile in Call of Duty: Warzone is 10% more, than Radeon HD 7770.
low / 768p
170−180
190−200
medium / 768p
140−150
160−170
ultra / 1080p
75−80
85−90
QHD / 1440p
40−45
45−50
4K / 2160p
30−33
24−27
high / 768p
110−120
120−130
The average gaming FPS of Radeon RX 480 mobile in Counter-Strike: Global Offensive is 10% more, than Radeon HD 7770.
low / 768p
55−60
60−65
ultra / 1080p
27−30
35−40
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 480 mobile in Cyberpunk 2077 is 18% more, than Radeon HD 7770.
low / 768p
95−100
100−110
medium / 768p
75−80
85−90
ultra / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 480 mobile in Dota 2 is 12% more, than Radeon HD 7770.
high / 1080p
12−14
14−16
ultra / 1080p
10−12
12−14
4K / 2160p
5−6
4−5
low / 720p
27−30
30−35
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon RX 480 mobile in Far Cry 5 is 14% more, than Radeon HD 7770.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
16−18
QHD / 1440p
−
10−12
low / 720p
80−85
90−95
medium / 1080p
35−40
45−50
The average gaming FPS of Radeon RX 480 mobile in Fortnite is 15% more, than Radeon HD 7770.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
16−18
QHD / 1440p
5−6
5−6
low / 720p
35−40
45−50
medium / 1080p
21−24
24−27
The average gaming FPS of Radeon RX 480 mobile in Forza Horizon 4 is 21% more, than Radeon HD 7770.
low / 768p
65−70
75−80
medium / 768p
60−65
70−75
high / 1080p
21−24
24−27
ultra / 1080p
9−10
10−11
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 480 mobile in Grand Theft Auto V is 15% more, than Radeon HD 7770.
high / 1080p
7−8
7−8
ultra / 1080p
5−6
6−7
4K / 2160p
1−2
0−1
low / 720p
20−22
24−27
medium / 1080p
9−10
10−12
The average gaming FPS of Radeon RX 480 mobile in Metro Exodus is 20% more, than Radeon HD 7770.
low / 768p
100−110
100−110
ultra / 1080p
90−95
100−110
medium / 1080p
100−105
100−110
The average gaming FPS of Radeon RX 480 mobile in Minecraft is 5% more, than Radeon HD 7770.
high / 1080p
18−20
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
50−55
medium / 1080p
21−24
18−20
The average gaming FPS of Radeon HD 7770 in PLAYERUNKNOWN'S BATTLEGROUNDS is 3% more, than Radeon RX 480 mobile.
high / 1080p
12−14
10−12
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
20−22
24−27
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon RX 480 mobile in Red Dead Redemption 2 is 7% more, than Radeon HD 7770.
low / 768p
35−40
45−50
medium / 768p
24−27
27−30
high / 1080p
14−16
16−18
ultra / 1080p
8−9
9−10
4K / 2160p
7−8
5−6
The average gaming FPS of Radeon RX 480 mobile in The Witcher 3: Wild Hunt is 16% more, than Radeon HD 7770.
low / 768p
95−100
90−95
medium / 768p
55−60
55−60
ultra / 1080p
27−30
30−35
high / 768p
45−50
50−55
The average gaming FPS of Radeon RX 480 mobile in World of Tanks is 1% more, than Radeon HD 7770.
Full Specs
Radeon HD 7770
Radeon RX 480 mobile
Architecture
GCN
Polaris
Code name
Cape Verde
Polaris
Type
Desktop
Laptop
Release date
15 February 2012
1 August 2016
Pipelines
640
2304
Core clock speed
1000 MHz
Boost Clock
1077 MHz
Transistor count
5,700 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
155.1
Floating-point performance
4,963 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
4500 MHz
8000 MHz
Memory bandwidth
256.0 GB/s
Shared memory
-
-
DirectX
DirectX 11.1, Shader 5.1
12 (12_0)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
Bitcoin / BTC (SHA256)
156 Mh/s
Laptop size
large
Eyefinity
+
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