Radeon HD 7770 vs Radeon Pro Vega 20

When comparing Radeon HD 7770 and Radeon Pro Vega 20, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7770 and Radeon Pro Vega 20 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7770 Check Price

Radeon Pro Vega 20 Check Price

Radeon Pro Vega 20 is a Laptop Graphics Card

Note: Radeon Pro Vega 20 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 Vega 20 here:

Radeon Pro Vega 20 Laptops

Main Specs

	Radeon HD 7770	Radeon Pro Vega 20
Power consumption (TDP)		100 Watt
Interface		PCIe 3.0 x16
Supplementary power connectors		1x 6-pin + 1x 8-pin
Memory type	GDDR5	HBM2
Maximum RAM amount	2 GB	4 GB
Display Connectors		No outputs
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Radeon Pro Vega 20 has 2 GB more memory, than Radeon HD 7770.
Radeon HD 7770 is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
Radeon HD 7770 is build with GCN architecture, and Radeon Pro Vega 20 - with Vega.
Core clock speed of Radeon HD 7770 is 185 MHz higher, than Radeon Pro Vega 20.
Radeon HD 7770 is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
Memory clock speed of Radeon HD 7770 is 3020 MHz higher, than Radeon Pro Vega 20.

Game benchmarks


high / 1080p	10−11	35−40
ultra / 1080p	6−7	21−24
QHD / 1440p	1−2	16−18
4K / 2160p	−	10−11
low / 720p	24−27	60−65
medium / 1080p	12−14	40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 227% more, than Radeon HD 7770.
high / 1080p	16−18	55−60
ultra / 1080p	14−16	45−50
QHD / 1440p	1−2	35−40
4K / 2160p	−	18−20
low / 720p	35−40	100−110
medium / 1080p	18−20	60−65
The average gaming FPS of Radeon Pro Vega 20 in Battlefield 5 is 244% more, than Radeon HD 7770.
low / 768p	45−50	50−55
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon Pro Vega 20 in Call of Duty: Warzone is 10% more, than Radeon HD 7770.
low / 768p	170−180	250−260
medium / 768p	140−150	220−230
ultra / 1080p	75−80	180−190
QHD / 1440p	40−45	110−120
4K / 2160p	30−33	70−75
high / 768p	110−120	210−220
The average gaming FPS of Radeon Pro Vega 20 in Counter-Strike: Global Offensive is 82% more, than Radeon HD 7770.
low / 768p	55−60	60−65
ultra / 1080p	27−30	−
medium / 1080p	45−50	55−60
The average gaming FPS of Radeon Pro Vega 20 in Cyberpunk 2077 is 15% more, than Radeon HD 7770.
low / 768p	95−100	120−130
medium / 768p	75−80	110−120
ultra / 1080p	45−50	100−110
The average gaming FPS of Radeon Pro Vega 20 in Dota 2 is 55% more, than Radeon HD 7770.
high / 1080p	12−14	45−50
ultra / 1080p	10−12	40−45
QHD / 1440p	−	27−30
4K / 2160p	5−6	14−16
low / 720p	27−30	80−85
medium / 1080p	12−14	45−50
The average gaming FPS of Radeon Pro Vega 20 in Far Cry 5 is 235% more, than Radeon HD 7770.
high / 1080p	18−20	60−65
ultra / 1080p	14−16	45−50
QHD / 1440p	−	27−30
4K / 2160p	−	27−30
low / 720p	80−85	180−190
medium / 1080p	35−40	110−120
The average gaming FPS of Radeon Pro Vega 20 in Fortnite is 168% more, than Radeon HD 7770.
high / 1080p	18−20	60−65
ultra / 1080p	14−16	45−50
QHD / 1440p	5−6	30−35
4K / 2160p	−	24−27
low / 720p	35−40	100−110
medium / 1080p	21−24	65−70
The average gaming FPS of Radeon Pro Vega 20 in Forza Horizon 4 is 231% more, than Radeon HD 7770.
low / 768p	65−70	140−150
medium / 768p	60−65	120−130
high / 1080p	21−24	70−75
ultra / 1080p	9−10	30−35
QHD / 1440p	0−1	21−24
The average gaming FPS of Radeon Pro Vega 20 in Grand Theft Auto V is 132% more, than Radeon HD 7770.
high / 1080p	7−8	24−27
ultra / 1080p	5−6	20−22
QHD / 1440p	−	16−18
4K / 2160p	1−2	8−9
low / 720p	20−22	65−70
medium / 1080p	9−10	30−35
The average gaming FPS of Radeon Pro Vega 20 in Metro Exodus is 244% more, than Radeon HD 7770.
low / 768p	100−110	130−140
ultra / 1080p	90−95	−
medium / 1080p	100−105	120−130
The average gaming FPS of Radeon Pro Vega 20 in Minecraft is 26% more, than Radeon HD 7770.
high / 1080p	18−20	−
ultra / 1080p	16−18	14−16
low / 720p	45−50	100−110
medium / 1080p	21−24	18−20
The average gaming FPS of Radeon Pro Vega 20 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon HD 7770.
high / 1080p	12−14	24−27
ultra / 1080p	8−9	16−18
QHD / 1440p	0−1	10−11
4K / 2160p	−	7−8
low / 720p	20−22	65−70
medium / 1080p	12−14	35−40
The average gaming FPS of Radeon Pro Vega 20 in Red Dead Redemption 2 is 176% more, than Radeon HD 7770.
low / 768p	35−40	130−140
medium / 768p	24−27	85−90
high / 1080p	14−16	45−50
ultra / 1080p	8−9	24−27
4K / 2160p	7−8	16−18
The average gaming FPS of Radeon Pro Vega 20 in The Witcher 3: Wild Hunt is 244% more, than Radeon HD 7770.
low / 768p	95−100	90−95
medium / 768p	55−60	60−65
ultra / 1080p	27−30	50−55
high / 768p	45−50	60−65
The average gaming FPS of Radeon Pro Vega 20 in World of Tanks is 17% more, than Radeon HD 7770.

Full Specs

	Radeon HD 7770	Radeon Pro Vega 20
Architecture	GCN	Vega
Code name	Cape Verde	Vega Mobile
Type	Desktop	Mobile workstation
Release date	15 February 2012	15 November 2018
Pipelines	640	1280
Core clock speed	1000 MHz	815 MHz
Boost Clock		1283 MHz
Manufacturing process technology	28 nm	14 nm
Texture fill rate		102.6
Memory bus width	128 Bit	1024 Bit
Memory clock speed	4500 MHz	1480 MHz
Memory bandwidth		189.4 GB/s
Shared memory	-	-
DirectX	DirectX 11.1, Shader 5.1	12 (12_1)
Shader Model		6.3
OpenGL		4.6
OpenCL		2.0
Vulkan		1.2.131
Bitcoin / BTC (SHA256)	156 Mh/s
Laptop size		large
Eyefinity	+
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Radeon HD 7770 vs Radeon Pro Vega 20

Radeon Pro Vega 20 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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