AMD Radeon HD 7750 vs 550X

AMD Radeon HD 7750
AMD Radeon 550X

General info

Comparison of Radeon HD 7750 and Radeon 550X architecture, market type and release date.
Place in performance rating
 
Value for money (0-100)
12.47
 
n/d
Architecture
GCN 1.0
 
GCN 4.0
Code name
Cape Verde
 
Lexa
Type
Desktop
 
Desktop
Design
reference
 
n/d
Release date
15 February 2012
 
27 March 2019
Launch price (MSRP)
$109
 
n/d
Price now
$152
 
n/d

Technical specs

Radeon HD 7750 and Radeon 550X's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 7750 and Radeon 550X's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
512
 
512
Core clock speed
n/d
 
1082 MHz
Boost Clock
800 MHz
 
1218 MHz
Transistor count
1,500 million
 
2,200 million
Manufacturing process technology
28 nm
 
14 nm
Power consumption (TDP)
75 Watt
 
50 Watt
Texture fill rate
25.6 GTexel / s
 
38.98 GTexel / s
Floating-point performance
819.2 gflops
 
n/d

Compatibility, dimensions and requirements

Information on Radeon HD 7750 and Radeon 550X compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
Bus support
PCIe 2.1 x16
 
n/d
Interface
PCIe 3.0 x16
 
PCIe 3.0 x8
Length
168 mm
 
145 mm
Supplementary power connectors
None
 
None

Memory

Parameters of memory installed on Radeon HD 7750 and Radeon 550X: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR5
 
GDDR5
Maximum RAM amount
1 GB
 
2 GB
Memory bus width
128 Bit
 
128 Bit
Memory clock speed
1125 MHz
 
7000 MHz
Memory bandwidth
72 GB / s
 
112.0 GB / s

Video outputs and ports

Types and number of video connectors present on Radeon HD 7750 and Radeon 550X.
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
 
1x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
+
 
-
HDMI
+
 
-
DisplayPort support
+
 
-

Technologies

Technological solutions and APIs supported by Radeon HD 7750 and Radeon 550X. You'll probably need this information if you need some particular technology for your purposes.
CrossFire
+
 
-
FreeSync
+
 
-

API support

APIs supported by Radeon HD 7750 and Radeon 550X, sometimes including their particular versions.
DirectX
DirectX® 11
 
12.0 (12_0)
OpenGL
4.6
 
4.6

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 7750 and Radeon 550X. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

HD 7750 5.83 +38.5%
Radeon 550X 4.21

Passmark

HD 7750 1712 +6.1%
Radeon 550X 1613

Mining hashrates

Cryptocurrency mining performance of Radeon HD 7750 and Radeon 550X. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
98 Mh/s
 
n/d

Gaming performance

Let's see how good Radeon HD 7750 and Radeon 550X are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages of AMD Radeon HD 7750

38.5% faster in synthetic tests
EyefinitySupport
HDMI
DisplayPortMenu
CrossfireX
FreeSync

Advantages of AMD Radeon 550X

Much newer (27 March 2019 vs 15 February 2012)
Higher memory bandwidth (112 vs 72 GB/s)
Finer manufacturing process technology (14 vs 28 nm)
Less power hungry (50 vs 75 watts)

So, HD 7750 or 550X?

Judging by the results of synthetic and gaming tests, Technical City recommends AMD Radeon HD 7750.
Should you still have questions on choice between Radeon HD 7750 and Radeon 550X, ask them in Comments section, and we shall answer.

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AMD Radeon HD 7750
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Advices and comments

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