Radeon HD 7870M vs Radeon Pro 555X
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870M and Radeon Pro 555X. 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 Radeon HD 7870M and Radeon Pro 555X. 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.
Radeon HD 7870M and Radeon Pro 555X are Laptop Graphics Cards
Note: Radeon HD 7870M and Radeon Pro 555X 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 Radeon HD 7870M or Radeon Pro 555X here:
Main Specs
Radeon HD 7870M
Radeon Pro 555X
Power consumption (TDP)
45 Watt
75 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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Check Price
Radeon Pro 555X has 66% more power consumption, than Radeon HD 7870M.
Radeon HD 7870M is connected by PCIe 3.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
Radeon HD 7870M and Radeon Pro 555X have maximum RAM of 2 GB.
Radeon HD 7870M is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
Radeon HD 7870M is build with GCN architecture, and Radeon Pro 555X - with Polaris.
Core clock speed of Radeon Pro 555X is 55 MHz higher, than Radeon HD 7870M.
Radeon HD 7870M is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
Memory clock speed of Radeon Pro 555X is 1080 MHz higher, than Radeon HD 7870M.
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
6−7
16−18
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
16−18
30−35
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 122% more, than Radeon HD 7870M.
high / 1080p
12−14
24−27
ultra / 1080p
10−11
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
24−27
55−60
medium / 1080p
12−14
30−33
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 126% more, than Radeon HD 7870M.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon HD 7870M and Radeon Pro 555X have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
220−230
medium / 768p
110−120
190−200
ultra / 1080p
50−55
100−110
QHD / 1440p
30−33
60−65
4K / 2160p
27−30
30−35
high / 768p
80−85
150−160
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 74% more, than Radeon HD 7870M.
low / 768p
55−60
55−60
ultra / 1080p
18−20
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 555X in Cyberpunk 2077 is 19% more, than Radeon HD 7870M.
low / 768p
80−85
110−120
medium / 768p
60−65
95−100
ultra / 1080p
30−35
65−70
The average gaming FPS of Radeon Pro 555X in Dota 2 is 57% more, than Radeon HD 7870M.
high / 1080p
8−9
20−22
ultra / 1080p
8−9
18−20
QHD / 1440p
−
16−18
4K / 2160p
3−4
6−7
low / 720p
18−20
40−45
medium / 1080p
9−10
21−24
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 144% more, than Radeon HD 7870M.
high / 1080p
14−16
27−30
ultra / 1080p
10−11
21−24
QHD / 1440p
−
16−18
low / 720p
60−65
100−110
medium / 1080p
21−24
55−60
The average gaming FPS of Radeon Pro 555X in Fortnite is 96% more, than Radeon HD 7870M.
high / 1080p
12−14
27−30
ultra / 1080p
10−12
21−24
QHD / 1440p
1−2
10−11
4K / 2160p
−
10−11
low / 720p
24−27
55−60
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 130% more, than Radeon HD 7870M.
low / 768p
50−55
90−95
medium / 768p
45−50
80−85
high / 1080p
12−14
30−35
ultra / 1080p
6−7
12−14
QHD / 1440p
0−1
4−5
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 89% more, than Radeon HD 7870M.
high / 1080p
5−6
10−11
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
3−4
low / 720p
12−14
30−35
medium / 1080p
6−7
14−16
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 128% more, than Radeon HD 7870M.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon Pro 555X in Minecraft is 15% more, than Radeon HD 7870M.
high / 1080p
16−18
24−27
ultra / 1080p
14−16
18−20
low / 720p
30−35
60−65
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than Radeon HD 7870M.
high / 1080p
−
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
0−1
low / 720p
12−14
30−35
medium / 1080p
10−12
18−20
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 100% more, than Radeon HD 7870M.
low / 768p
24−27
60−65
medium / 768p
16−18
35−40
high / 1080p
9−10
21−24
ultra / 1080p
6−7
12−14
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 115% more, than Radeon HD 7870M.
low / 768p
85−90
100−110
medium / 768p
45−50
60−65
ultra / 1080p
20−22
35−40
high / 768p
35−40
55−60
The average gaming FPS of Radeon Pro 555X in World of Tanks is 35% more, than Radeon HD 7870M.
Full Specs
Radeon HD 7870M
Radeon Pro 555X
Architecture
GCN
Polaris
Code name
Heathrow XT
Polaris 21
Type
Laptop
Mobile workstation
Release date
24 April 2012
5 June 2017
Pipelines
640
768
Core clock speed
800 MHz
855 MHz
Transistor count
1,500 million
3,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
32.00
43.54
Floating-point performance
1,024 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
5080 MHz
Memory bandwidth
64 GB/s
81.6 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
1.2.131
FreeSync
+
Laptop size
large
large
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