Radeon HD 8770M vs Radeon Pro Vega 16
If you are going to buy a new graphics card and are choosing between Radeon HD 8770M and Radeon Pro Vega 16, 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 8770M stacks up against Radeon Pro Vega 16, check out specs charts below.
Radeon HD 8770M and Radeon Pro Vega 16 are Laptop Graphics Cards
Note: Radeon HD 8770M and Radeon Pro Vega 16 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 8770M or Radeon Pro Vega 16 here:
Main Specs
Radeon HD 8770M
Radeon Pro Vega 16
Power consumption (TDP)
75 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Memory type
GDDR5
HBM2
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon HD 8770M is connected by PCIe 3.0 x8, and Radeon Pro Vega 16 uses PCIe 3.0 x16 interface.
Radeon Pro Vega 16 has 2 GB more memory, than Radeon HD 8770M.
Radeon HD 8770M is used in Laptops, and Radeon Pro Vega 16 - in Mobile workstations.
Radeon HD 8770M is build with GCN architecture, and Radeon Pro Vega 16 - with Vega.
Radeon HD 8770M is manufactured by 28 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
Memory clock speed of Radeon HD 8770M is 2100 MHz higher, than Radeon Pro Vega 16.
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
24−27
ultra / 1080p
4−5
14−16
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
16−18
45−50
medium / 1080p
8−9
30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 222% more, than Radeon HD 8770M.
high / 1080p
12−14
35−40
ultra / 1080p
10−11
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−11
low / 720p
24−27
75−80
medium / 1080p
12−14
40−45
The average gaming FPS of Radeon Pro Vega 16 in Battlefield 5 is 213% more, than Radeon HD 8770M.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon Pro Vega 16 in Call of Duty: Warzone is 10% more, than Radeon HD 8770M.
low / 768p
140−150
240−250
medium / 768p
110−120
210−220
ultra / 1080p
55−60
130−140
QHD / 1440p
30−33
100−110
4K / 2160p
27−30
60−65
high / 768p
80−85
180−190
The average gaming FPS of Radeon Pro Vega 16 in Counter-Strike: Global Offensive is 106% more, than Radeon HD 8770M.
low / 768p
55−60
60−65
ultra / 1080p
20−22
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon Pro Vega 16 in Cyberpunk 2077 is 15% more, than Radeon HD 8770M.
low / 768p
80−85
120−130
medium / 768p
60−65
110−120
ultra / 1080p
35−40
85−90
The average gaming FPS of Radeon Pro Vega 16 in Dota 2 is 81% more, than Radeon HD 8770M.
high / 1080p
8−9
30−33
ultra / 1080p
8−9
27−30
QHD / 1440p
−
21−24
4K / 2160p
3−4
9−10
low / 720p
18−20
60−65
medium / 1080p
9−10
30−35
The average gaming FPS of Radeon Pro Vega 16 in Far Cry 5 is 255% more, than Radeon HD 8770M.
high / 1080p
14−16
35−40
ultra / 1080p
10−11
30−33
QHD / 1440p
−
18−20
low / 720p
60−65
130−140
medium / 1080p
24−27
80−85
The average gaming FPS of Radeon Pro Vega 16 in Fortnite is 153% more, than Radeon HD 8770M.
high / 1080p
12−14
40−45
ultra / 1080p
10−12
30−35
QHD / 1440p
1−2
18−20
4K / 2160p
−
16−18
low / 720p
27−30
75−80
medium / 1080p
14−16
45−50
The average gaming FPS of Radeon Pro Vega 16 in Forza Horizon 4 is 230% more, than Radeon HD 8770M.
low / 768p
50−55
110−120
medium / 768p
45−50
100−110
high / 1080p
12−14
45−50
ultra / 1080p
6−7
20−22
QHD / 1440p
0−1
10−11
The average gaming FPS of Radeon Pro Vega 16 in Grand Theft Auto V is 148% more, than Radeon HD 8770M.
high / 1080p
5−6
16−18
ultra / 1080p
3−4
12−14
QHD / 1440p
−
12−14
4K / 2160p
0−1
4−5
low / 720p
12−14
45−50
medium / 1080p
6−7
21−24
The average gaming FPS of Radeon Pro Vega 16 in Metro Exodus is 257% more, than Radeon HD 8770M.
low / 768p
95−100
120−130
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon Pro Vega 16 in Minecraft is 26% more, than Radeon HD 8770M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
80−85
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon Pro Vega 16 in PLAYERUNKNOWN'S BATTLEGROUNDS is 72% more, than Radeon HD 8770M.
high / 1080p
−
18−20
ultra / 1080p
7−8
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
12−14
45−50
medium / 1080p
10−12
24−27
The average gaming FPS of Radeon Pro Vega 16 in Red Dead Redemption 2 is 180% more, than Radeon HD 8770M.
low / 768p
24−27
85−90
medium / 768p
16−18
55−60
high / 1080p
9−10
30−33
ultra / 1080p
6−7
16−18
4K / 2160p
6−7
10−11
The average gaming FPS of Radeon Pro Vega 16 in The Witcher 3: Wild Hunt is 207% more, than Radeon HD 8770M.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
20−22
45−50
high / 768p
35−40
55−60
The average gaming FPS of Radeon Pro Vega 16 in World of Tanks is 35% more, than Radeon HD 8770M.
Full Specs
Radeon HD 8770M
Radeon Pro Vega 16
Architecture
GCN
Vega
Code name
Mars
Vega Mobile
Type
Laptop
Mobile workstation
Release date
16 November 2012
15 November 2018
Pipelines
384
1024
Core clock speed
775 MHz
Boost Clock
825 MHz
1190 MHz
Transistor count
950 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
19.80
76.16
Floating-point performance
633.6 gflops
Memory bus width
128 Bit
1024 Bit
Memory clock speed
4500 MHz
2400 MHz
Memory bandwidth
72 GB/s
307.2 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (12_1)
Shader Model
5.1
6.3
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
1.2.131
Laptop size
medium sized
large
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