AMD Radeon RX 550 640SP: specs and benchmarks

AMD Radeon RX 550 640SP

Summary

AMD started Radeon RX 550 640SP sales 13 October 2017. This is GCN 4.0 architecture desktop card based on 14 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 6 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 96 GB / s.

Compatibility-wise, this is 2-slot card attached via PCIe 3.0 x8 interface. Its manufacturer default version has a length of 145 mm. No additional power connector is required, and power consumption is at 60 Watt.

We have no data on Radeon RX 550 640SP benchmark results.

General info

Of Radeon RX 550 640SP's architecture, market type and release date.
Place in performance rating
not rated
 
Architecture
GCN 4.0
 
Code name
Baffin
 
Type
Desktop
 
Release date
13 October 2017
 

Technical specs

Radeon RX 550 640SP's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon RX 550 640SP's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
640
 
of 8192 (Radeon Pro Duo)
Core clock speed
1019 MHz
 
of 1620 (Quadro RTX 5000)
Boost Clock
1071 MHz
 
of 1815 (Quadro RTX 5000)
Transistor count
3,000 million
 
of 21100
Manufacturing process technology
14 nm
 
of 7
Power consumption (TDP)
60 Watt
 
of 900 (Tesla S2050)
Texture fill rate
42.84 GTexel / s
 
Floating-point performance
1,371 gflops
 
of 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on Radeon RX 550 640SP's 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).
Interface
PCIe 3.0 x8
 
Length
145 mm
 
Supplementary power connectors
None
 

Memory

Parameters of memory installed on Radeon RX 550 640SP: 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
 
Maximum RAM amount
2 GB
 
Memory bus width
128 Bit
 
of 8192 (Radeon Pro Duo)
Memory clock speed
6000 MHz
 
of 14000
Memory bandwidth
96 GB / s
 
of 1024 (Radeon Pro Duo)

Video outputs and ports

Types and number of video connectors present on Radeon RX 550 640SP.
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
 

API support

APIs supported by Radeon RX 550 640SP, sometimes including their particular versions.
DirectX
12.0 (12_0)
 
OpenGL
4.6
 

Other GPUs

Advices and comments

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