Quadro P520 vs Radeon HD 6990M Crossfire
If you are going to buy a new graphics card and are choosing between Quadro P520 and Radeon HD 6990M Crossfire, 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 Quadro P520 stacks up against Radeon HD 6990M Crossfire, check out specs charts below.
Quadro P520 and Radeon HD 6990M Crossfire are Laptop Graphics Cards
Note: Quadro P520 and Radeon HD 6990M Crossfire 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 Quadro P520 or Radeon HD 6990M Crossfire here:
Main Specs
Quadro P520
Radeon HD 6990M Crossfire
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2x2 GB
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Quadro P520 and Radeon HD 6990M Crossfire have maximum RAM of 2 GB.
Quadro P520 is used in Mobile workstations, and Radeon HD 6990M Crossfire - in Laptops.
Quadro P520 is build with Pascal architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
Core clock speed of Quadro P520 is 588 MHz higher, than Radeon HD 6990M Crossfire.
Quadro P520 is manufactured by 14 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
Memory clock speed of Quadro P520 is 5100 MHz higher, than Radeon HD 6990M Crossfire.
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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire 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 6990M Crossfire in World of Tanks is 17% more, than Quadro P520.
Full Specs
Quadro P520
Radeon HD 6990M Crossfire
Architecture
Pascal
Terascale 2
Code name
Blackcomb XTX
Type
Mobile workstation
Laptop
Release date
27 May 2019
12 July 2011
Pipelines
384
2240
Core clock speed
1303 MHz
715 MHz
Boost Clock
1493 MHz
Transistor count
2x1700 Million
Manufacturing process technology
14 nm
40 nm
Memory bus width
64 Bit
256 Bit
Memory clock speed
6000 MHz
900 MHz
Shared memory
-
-
DirectX
DirectX 12_1
DirectX 11, Shader 5.0
Vulkan
+
Laptop size
large
large
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