Radeon HD 7770M vs Radeon RX Vega M GH
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7770M and Radeon RX Vega M GH. 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 7770M and Radeon RX Vega M GH. 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 HD 7770M and Radeon RX Vega M GH are Laptop Graphics Cards
Note: Radeon HD 7770M and Radeon RX Vega M GH 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 7770M or Radeon RX Vega M GH here:
Main Specs
Radeon HD 7770M
Radeon RX Vega M GH
Power consumption (TDP)
32 Watt
100 Watt
Interface
PCIe 2.0 x16
IGP
Memory type
GDDR5
HBM2
Maximum RAM amount
1 GB
4 GB
Display Connectors
No outputs
No outputs
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Check Price
Radeon RX Vega M GH has 212% more power consumption, than Radeon HD 7770M.
Radeon HD 7770M is connected by PCIe 2.0 x16, and Radeon RX Vega M GH uses IGP interface.
Radeon RX Vega M GH has 3 GB more memory, than Radeon HD 7770M.
Both cards are used in Laptops.
Radeon HD 7770M is build with GCN architecture, and Radeon RX Vega M GH - with Vega.
Core clock speed of Radeon RX Vega M GH is 388 MHz higher, than Radeon HD 7770M.
Radeon HD 7770M is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
Memory clock speed of Radeon HD 7770M is 2400 MHz higher, than Radeon RX Vega M GH.
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
9−10
35−40
ultra / 1080p
5−6
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
21−24
60−65
medium / 1080p
10−12
40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 241% more, than Radeon HD 7770M.
high / 1080p
14−16
55−60
ultra / 1080p
12−14
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
30−35
100−110
medium / 1080p
16−18
60−65
The average gaming FPS of Radeon RX Vega M GH in Battlefield 5 is 257% more, than Radeon HD 7770M.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega M GH in Call of Duty: Warzone is 10% more, than Radeon HD 7770M.
low / 768p
160−170
250−260
medium / 768p
130−140
220−230
ultra / 1080p
65−70
180−190
QHD / 1440p
35−40
110−120
4K / 2160p
27−30
70−75
high / 768p
100−110
210−220
The average gaming FPS of Radeon RX Vega M GH in Counter-Strike: Global Offensive is 98% more, than Radeon HD 7770M.
low / 768p
55−60
60−65
ultra / 1080p
24−27
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX Vega M GH in Cyberpunk 2077 is 15% more, than Radeon HD 7770M.
low / 768p
90−95
120−130
medium / 768p
70−75
110−120
ultra / 1080p
40−45
100−110
The average gaming FPS of Radeon RX Vega M GH in Dota 2 is 66% more, than Radeon HD 7770M.
high / 1080p
10−12
45−50
ultra / 1080p
10−11
40−45
QHD / 1440p
−
27−30
4K / 2160p
4−5
14−16
low / 720p
24−27
80−85
medium / 1080p
12−14
45−50
The average gaming FPS of Radeon RX Vega M GH in Far Cry 5 is 291% more, than Radeon HD 7770M.
high / 1080p
18−20
60−65
ultra / 1080p
12−14
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
70−75
180−190
medium / 1080p
30−35
110−120
The average gaming FPS of Radeon RX Vega M GH in Fortnite is 200% more, than Radeon HD 7770M.
high / 1080p
16−18
60−65
ultra / 1080p
14−16
45−50
QHD / 1440p
3−4
30−35
4K / 2160p
−
24−27
low / 720p
30−35
100−110
medium / 1080p
18−20
65−70
The average gaming FPS of Radeon RX Vega M GH in Forza Horizon 4 is 270% more, than Radeon HD 7770M.
low / 768p
60−65
140−150
medium / 768p
55−60
120−130
high / 1080p
18−20
70−75
ultra / 1080p
8−9
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon RX Vega M GH in Grand Theft Auto V is 158% more, than Radeon HD 7770M.
high / 1080p
6−7
24−27
ultra / 1080p
4−5
20−22
QHD / 1440p
−
16−18
4K / 2160p
1−2
8−9
low / 720p
18−20
65−70
medium / 1080p
8−9
30−35
The average gaming FPS of Radeon RX Vega M GH in Metro Exodus is 287% more, than Radeon HD 7770M.
low / 768p
100−110
130−140
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
120−130
The average gaming FPS of Radeon RX Vega M GH in Minecraft is 28% more, than Radeon HD 7770M.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
40−45
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon RX Vega M GH in PLAYERUNKNOWN'S BATTLEGROUNDS is 84% more, than Radeon HD 7770M.
high / 1080p
12−14
24−27
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
16−18
65−70
medium / 1080p
12−14
35−40
The average gaming FPS of Radeon RX Vega M GH in Red Dead Redemption 2 is 200% more, than Radeon HD 7770M.
low / 768p
30−35
130−140
medium / 768p
21−24
85−90
high / 1080p
12−14
45−50
ultra / 1080p
7−8
24−27
4K / 2160p
7−8
16−18
The average gaming FPS of Radeon RX Vega M GH in The Witcher 3: Wild Hunt is 287% more, than Radeon HD 7770M.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
50−55
high / 768p
40−45
60−65
The average gaming FPS of Radeon RX Vega M GH in World of Tanks is 26% more, than Radeon HD 7770M.
Full Specs
Radeon HD 7770M
Radeon RX Vega M GH
Architecture
GCN
Vega
Code name
Chelsea XT
Vega Kaby Lake-G
Type
Laptop
Laptop
Release date
24 April 2012
7 January 2018
Pipelines
512
1536
Core clock speed
675 MHz
1063 MHz
Boost Clock
1190 MHz
Transistor count
1,500 million
5,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
21.60
114.2
Floating-point performance
691.2 gflops
3,656 gflops
Memory bus width
128 Bit
1024 Bit
Memory clock speed
4000 MHz
1600 MHz
Memory bandwidth
64 GB/s
204.8 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
1.2.131
Laptop size
medium sized
medium sized
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