Radeon HD 6550A vs Radeon HD 7950

When choosing between Radeon HD 6550A and Radeon HD 7950, 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 6550A and Radeon HD 7950.

Radeon HD 6550A

Radeon HD 7950 Check Price

Main Specs

	Radeon HD 6550A	Radeon HD 7950
Power consumption (TDP)	35 Watt	200 Watt
Interface	MXM-A (3.0)	PCIe 3.0 x16
Supplementary power connectors		2x 6-pin
Memory type	GDDR3	GDDR5
Maximum RAM amount	2 GB	3 GB
Display Connectors	No outputs	1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7950 has 471% more power consumption, than Radeon HD 6550A.
Radeon HD 6550A is connected by MXM-A (3.0), and Radeon HD 7950 uses PCIe 3.0 x16 interface.
Radeon HD 7950 has 1 GB more memory, than Radeon HD 6550A.
Both cards are used in Desktops.
Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon HD 7950 - with GCN 1.0.
Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon HD 7950 - by 28 nm process technology.
Memory clock speed of Radeon HD 6550A is 350 MHz higher, than Radeon HD 7950.

Game benchmarks


high / 1080p	0−1	35−40
ultra / 1080p	−	21−24
QHD / 1440p	0−1	16−18
4K / 2160p	−	10−11
low / 720p	1−2	60−65
medium / 1080p	0−1	40−45
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 6100% more, than Radeon HD 6550A.
high / 1080p	−	55−60
ultra / 1080p	−	45−50
QHD / 1440p	0−1	35−40
4K / 2160p	−	18−20
low / 720p	0−1	100−110
medium / 1080p	−	60−65
low / 768p	50−55	50−55
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
Radeon HD 6550A and Radeon HD 7950 have the same average FPS in Call of Duty: Warzone.
low / 768p	60−65	250−260
medium / 768p	27−30	220−230
ultra / 1080p	7−8	180−190
QHD / 1440p	−	110−120
4K / 2160p	−	70−75
high / 768p	16−18	210−220
The average gaming FPS of Radeon HD 7950 in Counter-Strike: Global Offensive is 685% more, than Radeon HD 6550A.
low / 768p	70−75	60−65
ultra / 1080p	0−1	−
medium / 1080p	45−50	55−60
Radeon HD 6550A and Radeon HD 7950 have the same average FPS in Cyberpunk 2077.
low / 768p	45−50	120−130
medium / 768p	10−11	110−120
ultra / 1080p	0−1	100−110
The average gaming FPS of Radeon HD 7950 in Dota 2 is 313% more, than Radeon HD 6550A.
high / 1080p	−	45−50
ultra / 1080p	−	40−45
QHD / 1440p	−	27−30
4K / 2160p	−	14−16
low / 720p	0−1	80−85
medium / 1080p	−	45−50
high / 1080p	−	60−65
ultra / 1080p	−	45−50
QHD / 1440p	−	27−30
4K / 2160p	−	27−30
low / 720p	21−24	180−190
medium / 1080p	0−1	110−120
The average gaming FPS of Radeon HD 7950 in Fortnite is 740% more, than Radeon HD 6550A.
high / 1080p	0−1	60−65
ultra / 1080p	−	45−50
QHD / 1440p	0−1	30−35
4K / 2160p	−	24−27
low / 720p	0−1	100−110
medium / 1080p	0−1	65−70
low / 768p	18−20	140−150
medium / 768p	−	120−130
high / 1080p	0−1	70−75
ultra / 1080p	−	30−35
QHD / 1440p	0−1	21−24
medium / 720p	12−14	−
The average gaming FPS of Radeon HD 7950 in Grand Theft Auto V is 663% more, than Radeon HD 6550A.
high / 1080p	−	24−27
ultra / 1080p	−	20−22
QHD / 1440p	−	16−18
4K / 2160p	−	8−9
low / 720p	0−1	65−70
medium / 1080p	−	30−35
low / 768p	75−80	130−140
high / 1080p	27−30	−
medium / 1080p	−	120−130
The average gaming FPS of Radeon HD 7950 in Minecraft is 75% more, than Radeon HD 6550A.
ultra / 1080p	−	14−16
low / 720p	8−9	100−110
medium / 1080p	−	18−20
The average gaming FPS of Radeon HD 7950 in PLAYERUNKNOWN'S BATTLEGROUNDS is 1212% more, than Radeon HD 6550A.
high / 1080p	−	24−27
ultra / 1080p	−	16−18
QHD / 1440p	−	10−11
4K / 2160p	−	7−8
low / 720p	0−1	65−70
medium / 1080p	−	35−40
low / 768p	0−1	130−140
medium / 768p	−	85−90
high / 1080p	−	45−50
ultra / 1080p	−	24−27
4K / 2160p	−	16−18
low / 768p	45−50	90−95
medium / 768p	14−16	60−65
ultra / 1080p	0−1	50−55
high / 768p	12−14	60−65
The average gaming FPS of Radeon HD 7950 in World of Tanks is 188% more, than Radeon HD 6550A.

Full Specs

	Radeon HD 6550A	Radeon HD 7950
Architecture	TeraScale 2	GCN 1.0
Code name	Pinewood	Tahiti
Type	Desktop	Desktop
Release date	7 February 2011	31 January 2012
Pipelines	480	1792
Core clock speed	550 MHz
Boost Clock		1250 MHz
Transistor count	627 million	4,313 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	13.20	89.60
Floating-point performance	624.0 gflops	2,867 gflops
Length		267 mm
Memory bus width	128 Bit	384 Bit
Memory clock speed	1600 MHz	1250 MHz
Memory bandwidth	25.6 GB/s	240 GB/s
DirectX	11.2 (11_0)
Shader Model	5.0	5.1
OpenGL	4.4	4.6
OpenCL	1.2	1.2
Vulkan	N/A
Monero / XMR (CryptoNight)		0.56 kh/s
FreeSync		+
Bus support		PCIe 3.0 x16
HDMI		+
Bitcoin / BTC (SHA256)		381 Mh/s
Eyefinity		+
PowerTune		+
ZeroCore		+
Design		reference
Number of Eyefinity displays		6
CrossFire		+
Decred / DCR (Decred)		0.78 Gh/s
Ethereum / ETH (DaggerHashimoto)		13.86 Mh/s
Zcash / ZEC (Equihash)		250 Sol/s
Compute units		28
AppAcceleration		+
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Radeon HD 6550A vs Radeon HD 7950

Main Specs

Game benchmarks

Full Specs

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