Radeon HD 6870 vs Radeon RX 550X mobile
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6870 and Radeon RX 550X mobile. 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 6870 and Radeon RX 550X mobile. 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 RX 550X mobile is a Laptop Graphics Card
Note: Radeon RX 550X mobile 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 RX 550X mobile here:
Main Specs
Radeon HD 6870
Radeon RX 550X mobile
Power consumption (TDP)
151 Watt
50 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 6870 has 202% more power consumption, than Radeon RX 550X mobile.
Radeon HD 6870 is connected by PCIe 2.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
Radeon RX 550X mobile has 3 GB more memory, than Radeon HD 6870.
Radeon HD 6870 is used in Desktops, and Radeon RX 550X mobile - in Laptops.
Radeon HD 6870 is build with Terascale 2 architecture, and Radeon RX 550X mobile - with Polaris.
Radeon HD 6870 is manufactured by 40 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
Memory clock speed of Radeon RX 550X mobile is 5950 MHz higher, than Radeon HD 6870.
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
14−16
ultra / 1080p
6−7
9−10
QHD / 1440p
1−2
3−4
low / 720p
24−27
30−35
medium / 1080p
12−14
20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 45% more, than Radeon HD 6870.
high / 1080p
18−20
24−27
ultra / 1080p
14−16
21−24
QHD / 1440p
1−2
4−5
low / 720p
35−40
55−60
medium / 1080p
20−22
27−30
The average gaming FPS of Radeon RX 550X mobile in Battlefield 5 is 50% more, than Radeon HD 6870.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 550X mobile in Call of Duty: Warzone is 10% more, than Radeon HD 6870.
low / 768p
180−190
210−220
medium / 768p
140−150
180−190
ultra / 1080p
75−80
100−105
QHD / 1440p
40−45
55−60
4K / 2160p
30−33
27−30
high / 768p
110−120
140−150
The average gaming FPS of Radeon RX 550X mobile in Counter-Strike: Global Offensive is 23% more, than Radeon HD 6870.
low / 768p
55−60
60−65
ultra / 1080p
30−33
40−45
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 550X mobile in Cyberpunk 2077 is 20% more, than Radeon HD 6870.
low / 768p
95−100
110−120
medium / 768p
75−80
95−100
ultra / 1080p
50−55
65−70
The average gaming FPS of Radeon RX 550X mobile in Dota 2 is 24% more, than Radeon HD 6870.
high / 1080p
12−14
18−20
ultra / 1080p
12−14
16−18
4K / 2160p
5−6
6−7
low / 720p
27−30
40−45
medium / 1080p
14−16
21−24
The average gaming FPS of Radeon RX 550X mobile in Far Cry 5 is 40% more, than Radeon HD 6870.
high / 1080p
20−22
24−27
ultra / 1080p
14−16
20−22
QHD / 1440p
−
12−14
low / 720p
80−85
100−110
medium / 1080p
35−40
55−60
The average gaming FPS of Radeon RX 550X mobile in Fortnite is 33% more, than Radeon HD 6870.
high / 1080p
18−20
27−30
ultra / 1080p
14−16
21−24
QHD / 1440p
5−6
9−10
low / 720p
40−45
55−60
medium / 1080p
21−24
30−35
The average gaming FPS of Radeon RX 550X mobile in Forza Horizon 4 is 50% more, than Radeon HD 6870.
low / 768p
70−75
90−95
medium / 768p
60−65
80−85
high / 1080p
21−24
30−35
ultra / 1080p
9−10
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Radeon RX 550X mobile in Grand Theft Auto V is 34% more, than Radeon HD 6870.
high / 1080p
7−8
10−11
ultra / 1080p
5−6
7−8
4K / 2160p
1−2
1−2
low / 720p
21−24
30−35
medium / 1080p
9−10
12−14
The average gaming FPS of Radeon RX 550X mobile in Metro Exodus is 44% more, than Radeon HD 6870.
low / 768p
100−110
110−120
ultra / 1080p
90−95
100−110
medium / 1080p
100−105
100−110
The average gaming FPS of Radeon RX 550X mobile in Minecraft is 8% more, than Radeon HD 6870.
high / 1080p
18−20
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
60−65
medium / 1080p
21−24
18−20
The average gaming FPS of Radeon RX 550X mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Radeon HD 6870.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
20−22
30−33
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon RX 550X mobile in Red Dead Redemption 2 is 30% more, than Radeon HD 6870.
low / 768p
40−45
55−60
medium / 768p
24−27
35−40
high / 1080p
14−16
20−22
ultra / 1080p
8−9
10−12
4K / 2160p
7−8
6−7
The average gaming FPS of Radeon RX 550X mobile in The Witcher 3: Wild Hunt is 36% more, than Radeon HD 6870.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
27−30
35−40
high / 768p
45−50
50−55
The average gaming FPS of Radeon RX 550X mobile in World of Tanks is 7% more, than Radeon HD 6870.
Full Specs
Radeon HD 6870
Radeon RX 550X mobile
Architecture
Terascale 2
Polaris
Code name
RV940 Barts
Polaris 12
Type
Desktop
Laptop
Release date
22 October 2010
10 January 2019
Pipelines
1120
640
Core clock speed
1176 MHz
Boost Clock
900 MHz
1287 MHz
Transistor count
1,700 million
2,200 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
50.40
51.48
Floating-point performance
2,016.0 gflops
Length
220 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
1050 MHz
7000 MHz
Memory bandwidth
134.4 GB/s
96 GB/s
Shared memory
-
-
DirectX
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
213 Mh/s
Laptop size
large
Eyefinity
+
Design
reference
CrossFire
+
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