AMD Radeon RX 550 640SP: specs and benchmarks
- Interface PCIe 3.0 x8
- Core clock speed 1019 MHz
- Max video memory 2 GB
- Memory type GDDR5
- Memory clock speed 6000 MHz
- Maximum resolution
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 dual-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.
Of Radeon RX 550 640SP's architecture, market segment and release date.
|Place in performance rating||not rated|
|Architecture||GCN 4.0 (2016−2020)|
|GPU code name||Baffin|
|Release date||13 October 2017 (4 years ago)|
|Current price||$99||of 49999 (A100 SXM4)|
Radeon RX 550 640SP's general performance parameters such as number of shaders, GPU base 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 / CUDA cores||640||of 18432 (AD102)|
|Core clock speed||1019 MHz||of 2610 (Radeon RX 6500 XT)|
|Boost clock speed||1071 MHz||of 2903 (Radeon Pro W6600)|
|Number of transistors||3,000 million||of 14400 (GeForce GTX 1080 SLI Mobile)|
|Manufacturing process technology||14 nm||of 4 (GeForce RTX 4080 Ti)|
|Thermal design power (TDP)||60 Watt||of 900 (Tesla S2050)|
|Texture fill rate||42.84||of 939.8 (H100 SXM5)|
|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|
|Supplementary power connectors||None|
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.
|Maximum RAM amount||2 GB||of 128 (Radeon Instinct MI250X)|
|Memory bus width||128 Bit||of 8192 (Radeon Instinct MI250X)|
|Memory clock speed||6000 MHz||of 21000 (GeForce RTX 3090 Ti)|
|Memory bandwidth||96 GB/s||of 14400 (Radeon R7 M260)|
Video outputs and ports
Types and number of video connectors present on Radeon RX 550 640SP. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.
|Display Connectors||1x DVI, 1x HDMI, 1x DisplayPort|
APIs supported by Radeon RX 550 640SP, sometimes including their particular versions.
We believe that the nearest equivalent to Radeon RX 550 640SP from NVIDIA is GeForce GTX 750 Ti.
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
These processors are most commonly used with Radeon RX 550 640SP according to our statistics.