Quadro P400 vs Radeon Pro 555X
When comparing Quadro P400 and Radeon Pro 555X, 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 Quadro P400 and Radeon Pro 555X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon Pro 555X is a Laptop Graphics Card
Note: Radeon Pro 555X 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 555X here:
Main Specs
Quadro P400
Radeon Pro 555X
Power consumption (TDP)
30 Watt
75 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
3x mini-DisplayPort
No outputs
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Radeon Pro 555X has 150% more power consumption, than Quadro P400.
Quadro P400 is connected by PCIe 3.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
Quadro P400 and Radeon Pro 555X have maximum RAM of 2 GB.
Quadro P400 is used in Desktops, and Radeon Pro 555X - in Mobile workstations.
Quadro P400 is build with Pascal architecture, and Radeon Pro 555X - with Polaris.
Core clock speed of Quadro P400 is 373 MHz higher, than Radeon Pro 555X.
Quadro P400 and Radeon Pro 555X are manufactured by 14 nm process technology.
Memory clock speed of Radeon Pro 555X is 1072 MHz higher, than Quadro P400.
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
16−18
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
18−20
30−35
medium / 1080p
9−10
21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 100% more, than Quadro P400.
high / 1080p
12−14
24−27
ultra / 1080p
10−12
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
27−30
55−60
medium / 1080p
14−16
30−33
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 112% more, than Quadro P400.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Quadro P400 and Radeon Pro 555X have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
220−230
medium / 768p
110−120
190−200
ultra / 1080p
55−60
100−110
QHD / 1440p
30−35
60−65
4K / 2160p
27−30
30−35
high / 768p
85−90
150−160
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 67% more, than Quadro P400.
low / 768p
55−60
55−60
ultra / 1080p
21−24
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 555X in Cyberpunk 2077 is 16% more, than Quadro P400.
low / 768p
85−90
110−120
medium / 768p
60−65
95−100
ultra / 1080p
35−40
65−70
The average gaming FPS of Radeon Pro 555X in Dota 2 is 50% more, than Quadro P400.
high / 1080p
9−10
20−22
ultra / 1080p
8−9
18−20
QHD / 1440p
−
16−18
4K / 2160p
4−5
6−7
low / 720p
21−24
40−45
medium / 1080p
10−11
21−24
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 100% more, than Quadro P400.
high / 1080p
16−18
27−30
ultra / 1080p
10−12
21−24
QHD / 1440p
−
16−18
low / 720p
65−70
100−110
medium / 1080p
24−27
55−60
The average gaming FPS of Radeon Pro 555X in Fortnite is 76% more, than Quadro P400.
high / 1080p
12−14
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
2−3
10−11
4K / 2160p
−
10−11
low / 720p
27−30
55−60
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 114% more, than Quadro P400.
low / 768p
55−60
90−95
medium / 768p
45−50
80−85
high / 1080p
14−16
30−35
ultra / 1080p
7−8
12−14
QHD / 1440p
0−1
4−5
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 77% more, than Quadro P400.
high / 1080p
5−6
10−11
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
3−4
low / 720p
14−16
30−35
medium / 1080p
7−8
14−16
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 128% more, than Quadro P400.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
95−100
100−110
The average gaming FPS of Radeon Pro 555X in Minecraft is 13% more, than Quadro P400.
high / 1080p
16−18
24−27
ultra / 1080p
14−16
18−20
low / 720p
35−40
60−65
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 50% more, than Quadro P400.
high / 1080p
−
14−16
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
0−1
low / 720p
14−16
30−35
medium / 1080p
10−12
18−20
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 81% more, than Quadro P400.
low / 768p
27−30
60−65
medium / 768p
18−20
35−40
high / 1080p
10−11
21−24
ultra / 1080p
7−8
12−14
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 100% more, than Quadro P400.
low / 768p
85−90
100−110
medium / 768p
45−50
60−65
ultra / 1080p
21−24
35−40
high / 768p
35−40
55−60
The average gaming FPS of Radeon Pro 555X in World of Tanks is 35% more, than Quadro P400.
Full Specs
Quadro P400
Radeon Pro 555X
Architecture
Pascal
Polaris
Code name
GP107
Polaris 21
Type
Workstation
Mobile workstation
Release date
7 February 2017
5 June 2017
Pipelines
256
768
Core clock speed
1228 MHz
855 MHz
Boost Clock
1252 MHz
Transistor count
3,300 million
3,000 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
20.03
43.54
Floating-point performance
679.9 gflops
Length
145 mm
Memory bus width
64 Bit
128 Bit
Memory clock speed
4008 MHz
5080 MHz
Memory bandwidth
32.06 GB/s
81.6 GB/s
Shared memory
-
DirectX
12 (12_1)
12 (12_0)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
1.2.131
CUDA
6.1
FreeSync
+
Laptop size
large
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