Quadro P520 vs Radeon HD 7990
Find out if it is worth upgrading your current GPU setup by comparing Quadro P520 and Radeon HD 7990. 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 Quadro P520 and Radeon HD 7990. 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.
Quadro P520 is a Laptop Graphics Card
Note: Quadro P520 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 Quadro P520 here:
Main Specs
Quadro P520
Radeon HD 7990
Power consumption (TDP)
375 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Display Connectors
1x DVI, 4x mini-DisplayPort
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Radeon HD 7990 has 1 GB more memory, than Quadro P520.
Quadro P520 is used in Mobile workstations, and Radeon HD 7990 - in Desktops.
Quadro P520 is build with Pascal architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of Quadro P520 is 353 MHz higher, than Radeon HD 7990.
Quadro P520 is manufactured by 14 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
Memory clock speed of Quadro P520 and Radeon HD 7990 is 6000 MHz.
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
10−12
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 HD 7990 in Assassin's Creed Odyssey is 227% more, than Quadro P520.
high / 1080p
18−20
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 HD 7990 in Battlefield 5 is 244% more, than Quadro P520.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7990 in Call of Duty: Warzone is 10% more, than Quadro P520.
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 HD 7990 in Counter-Strike: Global Offensive is 82% more, than Quadro P520.
low / 768p
55−60
60−65
ultra / 1080p
30−33
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7990 in Cyberpunk 2077 is 15% more, than Quadro P520.
low / 768p
95−100
120−130
medium / 768p
75−80
110−120
ultra / 1080p
50−55
100−110
The average gaming FPS of Radeon HD 7990 in Dota 2 is 53% more, than Quadro P520.
high / 1080p
12−14
45−50
ultra / 1080p
12−14
40−45
QHD / 1440p
−
27−30
4K / 2160p
5−6
14−16
low / 720p
27−30
80−85
medium / 1080p
14−16
45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 213% more, than Quadro P520.
high / 1080p
20−22
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 HD 7990 in Fortnite is 161% more, than Quadro P520.
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 HD 7990 in Forza Horizon 4 is 231% more, than Quadro P520.
low / 768p
70−75
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 HD 7990 in Grand Theft Auto V is 126% more, than Quadro P520.
high / 1080p
7−8
24−27
ultra / 1080p
5−6
20−22
QHD / 1440p
−
16−18
4K / 2160p
1−2
8−9
low / 720p
21−24
65−70
medium / 1080p
9−10
30−35
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 244% more, than Quadro P520.
low / 768p
100−110
130−140
ultra / 1080p
90−95
−
medium / 1080p
100−105
120−130
The average gaming FPS of Radeon HD 7990 in Minecraft is 26% more, than Quadro P520.
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 HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Quadro P520.
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 HD 7990 in Red Dead Redemption 2 is 176% more, than Quadro P520.
low / 768p
40−45
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 HD 7990 in The Witcher 3: Wild Hunt is 226% more, than Quadro P520.
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 HD 7990 in World of Tanks is 17% more, than Quadro P520.
Full Specs
Quadro P520
Radeon HD 7990
Architecture
Pascal
GCN 1.0
Code name
Malta
Type
Mobile workstation
Desktop
Release date
27 May 2019
24 April 2013
Pipelines
384
2048
Core clock speed
1303 MHz
950 MHz
Boost Clock
1493 MHz
1000 MHz
Transistor count
4,313 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
128.0
Floating-point performance
2x 4,096 gflops
Length
307 mm
Memory bus width
64 Bit
384 Bit
Memory clock speed
6000 MHz
6000 MHz
Memory bandwidth
288.0 GB/s
Shared memory
-
DirectX
DirectX 12_1
12 (11_1)
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
+
1.2.131
Bitcoin / BTC (SHA256)
459 Mh/s
Laptop size
large
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
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