Radeon HD 7770M vs Radeon RX Vega 6
If you are going to buy a new graphics card and are choosing between Radeon HD 7770M and Radeon RX Vega 6, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7770M stacks up against Radeon RX Vega 6, check out specs charts below.
Radeon HD 7770M and Radeon RX Vega 6 are Laptop Graphics Cards
Note: Radeon HD 7770M and Radeon RX Vega 6 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 6 here:
Main Specs
Radeon HD 7770M
Radeon RX Vega 6
Power consumption (TDP)
32 Watt
Interface
PCIe 2.0 x16
Memory type
GDDR5
Maximum RAM amount
1 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
Radeon HD 7770M is build with GCN architecture, and Radeon RX Vega 6 - with Vega.
Radeon HD 7770M is manufactured by 28 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
9−10
3−4
ultra / 1080p
5−6
1−2
QHD / 1440p
0−1
0−1
low / 720p
21−24
14−16
medium / 1080p
10−12
5−6
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 100% more, than Radeon RX Vega 6.
high / 1080p
14−16
−
ultra / 1080p
12−14
6−7
QHD / 1440p
0−1
0−1
low / 720p
30−35
18−20
medium / 1080p
16−18
7−8
The average gaming FPS of Radeon HD 7770M in Battlefield 5 is 81% more, than Radeon RX Vega 6.
low / 768p
45−50
50−55
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega 6 in Call of Duty: Warzone is 10% more, than Radeon HD 7770M.
low / 768p
160−170
120−130
medium / 768p
130−140
100−105
ultra / 1080p
65−70
45−50
QHD / 1440p
35−40
24−27
4K / 2160p
27−30
18−20
high / 768p
100−110
70−75
The average gaming FPS of Radeon HD 7770M in Counter-Strike: Global Offensive is 36% more, than Radeon RX Vega 6.
low / 768p
55−60
60−65
ultra / 1080p
24−27
21−24
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 7770M in Cyberpunk 2077 is 2% more, than Radeon RX Vega 6.
low / 768p
90−95
75−80
medium / 768p
70−75
55−60
ultra / 1080p
40−45
24−27
The average gaming FPS of Radeon HD 7770M in Dota 2 is 30% more, than Radeon RX Vega 6.
high / 1080p
10−12
4−5
ultra / 1080p
10−11
3−4
4K / 2160p
4−5
2−3
low / 720p
24−27
14−16
medium / 1080p
12−14
5−6
The average gaming FPS of Radeon HD 7770M in Far Cry 5 is 100% more, than Radeon RX Vega 6.
high / 1080p
18−20
10−12
ultra / 1080p
12−14
6−7
QHD / 1440p
−
4−5
low / 720p
70−75
55−60
medium / 1080p
30−35
14−16
The average gaming FPS of Radeon HD 7770M in Fortnite is 54% more, than Radeon RX Vega 6.
high / 1080p
16−18
8−9
ultra / 1080p
14−16
7−8
QHD / 1440p
3−4
3−4
4K / 2160p
−
3−4
low / 720p
30−35
21−24
medium / 1080p
18−20
10−11
The average gaming FPS of Radeon HD 7770M in Forza Horizon 4 is 70% more, than Radeon RX Vega 6.
low / 768p
60−65
50−55
medium / 768p
55−60
40−45
high / 1080p
18−20
8−9
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7770M in Grand Theft Auto V is 38% more, than Radeon RX Vega 6.
high / 1080p
6−7
2−3
ultra / 1080p
4−5
1−2
4K / 2160p
1−2
0−1
low / 720p
18−20
8−9
medium / 1080p
8−9
4−5
The average gaming FPS of Radeon HD 7770M in Metro Exodus is 125% more, than Radeon RX Vega 6.
low / 768p
100−110
90−95
high / 1080p
95−100
85−90
ultra / 1080p
85−90
80−85
medium / 1080p
95−100
−
The average gaming FPS of Radeon HD 7770M in Minecraft is 10% more, than Radeon RX Vega 6.
high / 1080p
18−20
−
ultra / 1080p
14−16
12−14
low / 720p
40−45
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon HD 7770M in PLAYERUNKNOWN'S BATTLEGROUNDS is 38% more, than Radeon RX Vega 6.
high / 1080p
12−14
−
ultra / 1080p
8−9
6−7
QHD / 1440p
0−1
−
low / 720p
16−18
7−8
medium / 1080p
12−14
−
The average gaming FPS of Radeon HD 7770M in Red Dead Redemption 2 is 71% more, than Radeon RX Vega 6.
low / 768p
30−35
16−18
medium / 768p
21−24
12−14
high / 1080p
12−14
6−7
ultra / 1080p
7−8
4−5
4K / 2160p
7−8
2−3
The average gaming FPS of Radeon HD 7770M in The Witcher 3: Wild Hunt is 100% more, than Radeon RX Vega 6.
low / 768p
90−95
70−75
medium / 768p
50−55
35−40
ultra / 1080p
24−27
16−18
high / 768p
40−45
30−35
The average gaming FPS of Radeon HD 7770M in World of Tanks is 35% more, than Radeon RX Vega 6.
Full Specs
Radeon HD 7770M
Radeon RX Vega 6
Architecture
GCN
Vega
Code name
Chelsea XT
Vega Raven Ridge
Type
Laptop
Laptop
Release date
24 April 2012
7 January 2018
Pipelines
512
384
Core clock speed
675 MHz
Boost Clock
1100 MHz
Transistor count
1,500 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
21.60
Floating-point performance
691.2 gflops
Memory bus width
128 Bit
Memory clock speed
4000 MHz
Memory bandwidth
64 GB/s
Shared memory
-
-
DirectX
12 (11_1)
DirectX 12_1
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
Laptop size
medium sized
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