Radeon 550X vs Radeon HD 4890
When comparing Radeon 550X and Radeon HD 4890, 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 Radeon 550X and Radeon HD 4890 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon 550X
Main Specs
Radeon 550X
Radeon HD 4890
Power consumption (TDP)
50 Watt
190 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x S-Video
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Radeon HD 4890 has 280% more power consumption, than Radeon 550X.
Radeon 550X is connected by PCIe 3.0 x8, and Radeon HD 4890 uses PCIe 2.0 x16 interface.
Radeon 550X has 1 GB more memory, than Radeon HD 4890.
Both cards are used in Desktops.
Radeon 550X is build with GCN 4.0 architecture, and Radeon HD 4890 - with TeraScale.
Core clock speed of Radeon 550X is 232 MHz higher, than Radeon HD 4890.
Radeon 550X is manufactured by 14 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
Radeon HD 4890 is 96 mm longer, than Radeon 550X.
Memory clock speed of Radeon 550X is 3100 MHz higher, than Radeon HD 4890.
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
7−8
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
16−18
medium / 1080p
9−10
8−9
Radeon 550X and Radeon HD 4890 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−11
QHD / 1440p
0−1
0−1
low / 720p
24−27
24−27
medium / 1080p
12−14
12−14
Radeon 550X and Radeon HD 4890 have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon 550X and Radeon HD 4890 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
140−150
medium / 768p
110−120
110−120
ultra / 1080p
55−60
55−60
QHD / 1440p
30−35
30−33
4K / 2160p
27−30
27−30
high / 768p
85−90
80−85
The average gaming FPS of Radeon 550X in Counter-Strike: Global Offensive is 1% more, than Radeon HD 4890.
low / 768p
55−60
55−60
ultra / 1080p
20−22
20−22
medium / 1080p
45−50
45−50
Radeon 550X and Radeon HD 4890 have the same average FPS in Cyberpunk 2077.
low / 768p
80−85
80−85
medium / 768p
60−65
60−65
ultra / 1080p
35−40
35−40
Radeon 550X and Radeon HD 4890 have the same average FPS in Dota 2.
high / 1080p
8−9
8−9
ultra / 1080p
8−9
8−9
4K / 2160p
4−5
3−4
low / 720p
20−22
18−20
medium / 1080p
9−10
9−10
The average gaming FPS of Radeon 550X in Far Cry 5 is 11% more, than Radeon HD 4890.
high / 1080p
14−16
14−16
ultra / 1080p
10−12
10−11
low / 720p
60−65
60−65
medium / 1080p
24−27
24−27
Radeon 550X and Radeon HD 4890 have the same average FPS in Fortnite.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−12
QHD / 1440p
1−2
1−2
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
Radeon 550X and Radeon HD 4890 have the same average FPS in Forza Horizon 4.
low / 768p
55−60
50−55
medium / 768p
45−50
45−50
high / 1080p
12−14
12−14
ultra / 1080p
6−7
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon 550X in Grand Theft Auto V is 6% more, than Radeon HD 4890.
high / 1080p
5−6
5−6
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
7−8
6−7
Radeon 550X and Radeon HD 4890 have the same average FPS in Metro Exodus.
low / 768p
95−100
95−100
high / 1080p
90−95
90−95
ultra / 1080p
80−85
80−85
medium / 1080p
90−95
90−95
Radeon 550X and Radeon HD 4890 have the same average FPS in Minecraft.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
30−35
30−35
medium / 1080p
18−20
18−20
Radeon 550X and Radeon HD 4890 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
10−12
10−12
Radeon 550X and Radeon HD 4890 have the same average FPS in Red Dead Redemption 2.
low / 768p
24−27
24−27
medium / 768p
16−18
16−18
high / 1080p
10−11
9−10
ultra / 1080p
6−7
6−7
4K / 2160p
6−7
6−7
Radeon 550X and Radeon HD 4890 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
85−90
85−90
medium / 768p
45−50
45−50
ultra / 1080p
20−22
20−22
high / 768p
35−40
35−40
Radeon 550X and Radeon HD 4890 have the same average FPS in World of Tanks.
Full Specs
Radeon 550X
Radeon HD 4890
Architecture
GCN 4.0
TeraScale
Code name
Lexa
RV790
Type
Desktop
Desktop
Release date
27 March 2019
2 April 2009
Pipelines
512
800
Core clock speed
1082 MHz
850 MHz
Boost Clock
1218 MHz
Transistor count
2,200 million
959 million
Manufacturing process technology
14 nm
55 nm
Texture fill rate
38.98
34.00
Floating-point performance
1,360.0 gflops
Length
145 mm
241 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
3900 MHz
Memory bandwidth
112.0 GB/s
124.8 GB/s
DirectX
12 (12_0)
10.1 (10_1)
Shader Model
6.4
4.1
OpenGL
4.6
3.3
OpenCL
2.0
1.1
Vulkan
1.2.131
N/A
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