Radeon HD 4870 vs Radeon HD 6550A
When choosing between Radeon HD 4870 and Radeon HD 6550A, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 4870 and Radeon HD 6550A.
Radeon HD 6550A
Main Specs
Radeon HD 4870
Radeon HD 6550A
Power consumption (TDP)
150 Watt
35 Watt
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x S-Video
No outputs
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Radeon HD 4870 has 328% more power consumption, than Radeon HD 6550A.
Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon HD 6550A uses MXM-A (3.0) interface.
Radeon HD 6550A has 1 GB more memory, than Radeon HD 4870.
Both cards are used in Desktops.
Radeon HD 4870 is build with TeraScale architecture, and Radeon HD 6550A - with TeraScale 2.
Core clock speed of Radeon HD 4870 is 200 MHz higher, than Radeon HD 6550A.
Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon HD 6550A - by 40 nm process technology.
Memory clock speed of Radeon HD 4870 is 2000 MHz higher, than Radeon HD 6550A.
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
3−4
0−1
ultra / 1080p
1−2
−
QHD / 1440p
0−1
0−1
low / 720p
14−16
1−2
medium / 1080p
6−7
0−1
The average gaming FPS of Radeon HD 4870 in Assassin's Creed Odyssey is 1400% more, than Radeon HD 6550A.
high / 1080p
8−9
−
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
0−1
medium / 1080p
9−10
−
low / 768p
45−50
50−55
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6550A in Call of Duty: Warzone is 11% more, than Radeon HD 4870.
low / 768p
120−130
60−65
medium / 768p
100−110
27−30
ultra / 1080p
45−50
7−8
QHD / 1440p
24−27
−
high / 768p
75−80
16−18
The average gaming FPS of Radeon HD 4870 in Counter-Strike: Global Offensive is 214% more, than Radeon HD 6550A.
low / 768p
70−75
70−75
ultra / 1080p
21−24
0−1
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 6550A in Cyberpunk 2077 is 5% more, than Radeon HD 4870.
low / 768p
75−80
45−50
medium / 768p
55−60
10−11
ultra / 1080p
30−35
0−1
The average gaming FPS of Radeon HD 4870 in Dota 2 is 131% more, than Radeon HD 6550A.
high / 1080p
4−5
−
ultra / 1080p
4−5
−
4K / 2160p
1−2
−
low / 720p
14−16
0−1
medium / 1080p
6−7
−
high / 1080p
12−14
−
ultra / 1080p
7−8
−
QHD / 1440p
4−5
−
low / 720p
60−65
21−24
medium / 1080p
18−20
0−1
The average gaming FPS of Radeon HD 4870 in Fortnite is 181% more, than Radeon HD 6550A.
high / 1080p
7−8
0−1
ultra / 1080p
7−8
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
0−1
medium / 1080p
10−11
0−1
low / 768p
50−55
18−20
high / 1080p
10−11
0−1
ultra / 1080p
4−5
−
QHD / 1440p
0−1
0−1
medium / 720p
40−45
12−14
The average gaming FPS of Radeon HD 4870 in Grand Theft Auto V is 193% more, than Radeon HD 6550A.
high / 1080p
2−3
−
ultra / 1080p
0−1
−
4K / 2160p
0−1
−
low / 720p
9−10
0−1
medium / 1080p
4−5
−
low / 768p
85−90
75−80
high / 1080p
70−75
27−30
The average gaming FPS of Radeon HD 4870 in Minecraft is 50% more, than Radeon HD 6550A.
ultra / 1080p
12−14
−
low / 720p
30−35
8−9
medium / 1080p
14−16
−
The average gaming FPS of Radeon HD 4870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than Radeon HD 6550A.
high / 1080p
7−8
−
ultra / 1080p
4−5
−
QHD / 1440p
0−1
−
low / 720p
8−9
0−1
medium / 1080p
8−9
−
low / 768p
18−20
0−1
medium / 768p
12−14
−
high / 1080p
7−8
−
ultra / 1080p
5−6
−
4K / 2160p
1−2
−
low / 768p
75−80
45−50
medium / 768p
40−45
14−16
ultra / 1080p
18−20
0−1
high / 768p
30−35
12−14
The average gaming FPS of Radeon HD 4870 in World of Tanks is 100% more, than Radeon HD 6550A.
Full Specs
Radeon HD 4870
Radeon HD 6550A
Architecture
TeraScale
TeraScale 2
Code name
RV770
Pinewood
Type
Desktop
Desktop
Release date
25 June 2008
7 February 2011
Pipelines
800
480
Core clock speed
750 MHz
550 MHz
Transistor count
956 million
627 million
Manufacturing process technology
55 nm
40 nm
Texture fill rate
30.00
13.20
Floating-point performance
1,200.0 gflops
624.0 gflops
Length
250 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
3600 MHz
1600 MHz
Memory bandwidth
115.2 GB/s
25.6 GB/s
DirectX
10.1 (10_1)
11.2 (11_0)
Shader Model
4.1
5.0
OpenGL
3.3
4.4
OpenCL
1.1
1.2
Vulkan
N/A
N/A
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