Radeon HD 7990 vs Radeon Pro Vega 16
When comparing Radeon HD 7990 and Radeon Pro Vega 16, 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 7990 and Radeon Pro Vega 16 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon Pro Vega 16 is a Laptop Graphics Card
Note: Radeon Pro Vega 16 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 16 here:
Main Specs
Radeon HD 7990
Radeon Pro Vega 16
Power consumption (TDP)
375 Watt
75 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
Memory type
GDDR5
HBM2
Maximum RAM amount
3 GB
4 GB
Display Connectors
1x DVI, 4x mini-DisplayPort
No outputs
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Radeon HD 7990 has 400% more power consumption, than Radeon Pro Vega 16.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon Pro Vega 16 has 1 GB more memory, than Radeon HD 7990.
Radeon HD 7990 is used in Desktops, and Radeon Pro Vega 16 - in Mobile workstations.
Radeon HD 7990 is build with GCN 1.0 architecture, and Radeon Pro Vega 16 - with Vega.
Radeon HD 7990 is manufactured by 28 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
Memory clock speed of Radeon HD 7990 is 3600 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
35−40
24−27
ultra / 1080p
21−24
14−16
QHD / 1440p
16−18
9−10
4K / 2160p
10−11
6−7
low / 720p
60−65
45−50
medium / 1080p
40−45
30−33
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 45% more, than Radeon Pro Vega 16.
high / 1080p
55−60
35−40
ultra / 1080p
45−50
30−35
QHD / 1440p
35−40
18−20
4K / 2160p
18−20
10−11
low / 720p
100−110
75−80
medium / 1080p
60−65
40−45
The average gaming FPS of Radeon HD 7990 in Battlefield 5 is 50% more, than Radeon Pro Vega 16.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
Radeon HD 7990 and Radeon Pro Vega 16 have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
240−250
medium / 768p
220−230
210−220
ultra / 1080p
180−190
130−140
QHD / 1440p
110−120
100−110
4K / 2160p
70−75
60−65
high / 768p
210−220
180−190
The average gaming FPS of Radeon HD 7990 in Counter-Strike: Global Offensive is 12% more, than Radeon Pro Vega 16.
low / 768p
60−65
60−65
medium / 1080p
55−60
55−60
Radeon HD 7990 and Radeon Pro Vega 16 have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
100−110
85−90
The average gaming FPS of Radeon HD 7990 in Dota 2 is 5% more, than Radeon Pro Vega 16.
high / 1080p
45−50
30−33
ultra / 1080p
40−45
27−30
QHD / 1440p
27−30
21−24
4K / 2160p
14−16
9−10
low / 720p
80−85
60−65
medium / 1080p
45−50
30−35
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 38% more, than Radeon Pro Vega 16.
high / 1080p
60−65
35−40
ultra / 1080p
45−50
30−33
QHD / 1440p
27−30
18−20
4K / 2160p
27−30
−
low / 720p
180−190
130−140
medium / 1080p
110−120
80−85
The average gaming FPS of Radeon HD 7990 in Fortnite is 42% more, than Radeon Pro Vega 16.
high / 1080p
60−65
40−45
ultra / 1080p
45−50
30−35
QHD / 1440p
30−35
18−20
4K / 2160p
24−27
16−18
low / 720p
100−110
75−80
medium / 1080p
65−70
45−50
The average gaming FPS of Radeon HD 7990 in Forza Horizon 4 is 43% more, than Radeon Pro Vega 16.
low / 768p
140−150
110−120
medium / 768p
120−130
100−110
high / 1080p
70−75
45−50
ultra / 1080p
30−35
20−22
QHD / 1440p
21−24
10−11
The average gaming FPS of Radeon HD 7990 in Grand Theft Auto V is 33% more, than Radeon Pro Vega 16.
high / 1080p
24−27
16−18
ultra / 1080p
20−22
12−14
QHD / 1440p
16−18
12−14
4K / 2160p
8−9
4−5
low / 720p
65−70
45−50
medium / 1080p
30−35
21−24
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 47% more, than Radeon Pro Vega 16.
low / 768p
130−140
120−130
medium / 1080p
120−130
110−120
The average gaming FPS of Radeon HD 7990 in Minecraft is 8% more, than Radeon Pro Vega 16.
ultra / 1080p
14−16
14−16
low / 720p
100−110
80−85
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 21% more, than Radeon Pro Vega 16.
high / 1080p
24−27
18−20
ultra / 1080p
16−18
12−14
QHD / 1440p
10−11
4−5
4K / 2160p
7−8
3−4
low / 720p
65−70
45−50
medium / 1080p
35−40
24−27
The average gaming FPS of Radeon HD 7990 in Red Dead Redemption 2 is 50% more, than Radeon Pro Vega 16.
low / 768p
130−140
85−90
medium / 768p
85−90
55−60
high / 1080p
45−50
30−33
ultra / 1080p
24−27
16−18
4K / 2160p
16−18
10−11
The average gaming FPS of Radeon HD 7990 in The Witcher 3: Wild Hunt is 55% more, than Radeon Pro Vega 16.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
50−55
45−50
high / 768p
60−65
55−60
The average gaming FPS of Radeon HD 7990 in World of Tanks is 3% more, than Radeon Pro Vega 16.
Full Specs
Radeon HD 7990
Radeon Pro Vega 16
Architecture
GCN 1.0
Vega
Code name
Malta
Vega Mobile
Type
Desktop
Mobile workstation
Release date
24 April 2013
15 November 2018
Pipelines
2048
1024
Core clock speed
950 MHz
Boost Clock
1000 MHz
1190 MHz
Transistor count
4,313 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
128.0
76.16
Floating-point performance
2x 4,096 gflops
Length
307 mm
Memory bus width
384 Bit
1024 Bit
Memory clock speed
6000 MHz
2400 MHz
Memory bandwidth
288.0 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
Bitcoin / BTC (SHA256)
459 Mh/s
Laptop size
large
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
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