Radeon HD 6850 vs Radeon RX 550X
If you are going to buy a new graphics card and are choosing between Radeon HD 6850 and Radeon RX 550X, 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 Radeon HD 6850 stacks up against Radeon RX 550X, check out specs charts below.
Radeon RX 550X
Main Specs
Radeon HD 6850
Radeon RX 550X
Power consumption (TDP)
127 Watt
50 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6850 has 154% more power consumption, than Radeon RX 550X.
Radeon HD 6850 is connected by PCIe 2.0 x16, and Radeon RX 550X uses PCIe 3.0 x8 interface.
Radeon RX 550X has 3 GB more memory, than Radeon HD 6850.
Both cards are used in Desktops.
Radeon HD 6850 is build with TeraScale 2 architecture, and Radeon RX 550X - with GCN 4.0.
Radeon HD 6850 is manufactured by 40 nm process technology, and Radeon RX 550X - by 14 nm process technology.
Radeon HD 6850 is 53 mm longer, than Radeon RX 550X.
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
9−10
10−11
ultra / 1080p
5−6
6−7
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
12−14
12−14
The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 8% more, than Radeon HD 6850.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
0−1
0−1
low / 720p
35−40
35−40
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon RX 550X in Battlefield 5 is 4% more, than Radeon HD 6850.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon HD 6850 and Radeon RX 550X have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
170−180
medium / 768p
130−140
140−150
ultra / 1080p
70−75
70−75
QHD / 1440p
40−45
40−45
4K / 2160p
30−33
30−33
high / 768p
100−110
100−110
The average gaming FPS of Radeon RX 550X in Counter-Strike: Global Offensive is 4% more, than Radeon HD 6850.
low / 768p
55−60
55−60
ultra / 1080p
27−30
27−30
medium / 1080p
45−50
45−50
Radeon HD 6850 and Radeon RX 550X have the same average FPS in Cyberpunk 2077.
low / 768p
90−95
90−95
medium / 768p
70−75
75−80
ultra / 1080p
45−50
45−50
The average gaming FPS of Radeon RX 550X in Dota 2 is 2% more, than Radeon HD 6850.
high / 1080p
10−12
12−14
ultra / 1080p
10−11
10−12
4K / 2160p
4−5
4−5
low / 720p
24−27
27−30
medium / 1080p
12−14
12−14
The average gaming FPS of Radeon RX 550X in Far Cry 5 is 16% more, than Radeon HD 6850.
high / 1080p
18−20
18−20
ultra / 1080p
12−14
14−16
low / 720p
75−80
75−80
medium / 1080p
30−35
35−40
The average gaming FPS of Radeon RX 550X in Fortnite is 5% more, than Radeon HD 6850.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
4−5
4−5
low / 720p
35−40
35−40
medium / 1080p
18−20
20−22
The average gaming FPS of Radeon RX 550X in Forza Horizon 4 is 5% more, than Radeon HD 6850.
low / 768p
65−70
65−70
medium / 768p
55−60
55−60
high / 1080p
18−20
18−20
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
Radeon HD 6850 and Radeon RX 550X have the same average FPS in Grand Theft Auto V.
high / 1080p
6−7
6−7
ultra / 1080p
4−5
5−6
4K / 2160p
1−2
1−2
low / 720p
18−20
18−20
medium / 1080p
8−9
9−10
Radeon HD 6850 and Radeon RX 550X have the same average FPS in Metro Exodus.
low / 768p
100−110
100−110
ultra / 1080p
90−95
90−95
medium / 1080p
95−100
95−100
Radeon HD 6850 and Radeon RX 550X have the same average FPS in Minecraft.
high / 1080p
18−20
18−20
ultra / 1080p
14−16
14−16
low / 720p
40−45
40−45
medium / 1080p
20−22
20−22
Radeon HD 6850 and Radeon RX 550X have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
18−20
18−20
medium / 1080p
12−14
12−14
Radeon HD 6850 and Radeon RX 550X have the same average FPS in Red Dead Redemption 2.
low / 768p
35−40
35−40
medium / 768p
21−24
21−24
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
4K / 2160p
7−8
7−8
Radeon HD 6850 and Radeon RX 550X have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
90−95
90−95
medium / 768p
50−55
50−55
ultra / 1080p
24−27
24−27
high / 768p
40−45
45−50
The average gaming FPS of Radeon RX 550X in World of Tanks is 1% more, than Radeon HD 6850.
Full Specs
Radeon HD 6850
Radeon RX 550X
Architecture
TeraScale 2
GCN 4.0
Code name
Barts
Lexa
Type
Desktop
Desktop
Release date
21 October 2010
16 December 2018
Pipelines
960
512
Core clock speed
1100 MHz
Boost Clock
1183 MHz
Transistor count
1,700 million
2,200 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
37.20
37.86
Floating-point performance
1,488.0 gflops
1,211 gflops
Length
198 mm
145 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
6000 MHz
Memory bandwidth
128.0 GB/s
96 GB/s
DirectX
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
Bus support
AGP
Bitcoin / BTC (SHA256)
139 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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