The ASUS AREZ Phoenix Radeon RX 550 2GB has 640 shader units and these clock a maximum of 1.07 GHz which results in an FP32 computing power of 1.37 TFLOPS.
The ASUS AREZ Phoenix Radeon RX 550 2GB is equipped with a graphics chip of the GCN 4 architecture, which has 10 streaming multiprocessors.
The graphics card ASUS GeForce GTX 950 is based on the Maxwell 2.0 architecture and is equipped with 6 execution units.
Memory
Memory
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
Memory Size
2 GB
2 GB
Memory Type
GDDR5
GDDR5
Memory Clock
1.500 GHz
1.653 GHz
Memory Speed
6.0 Gbps
6.6 Gbps
Memory bandwidth
96 GB/s
106 GB/s
Memory Interface
128 bit
128 bit
More information
The ASUS AREZ Phoenix Radeon RX 550 2GB is equipped with a 2 GB large GDDR5 graphics memory, which is equipped with 1.500 GHz clocks.
The ASUS GeForce GTX 950 has a 2 GB large GDDR5 graphics memory and the memory clock is 1.653GHz.
Clock Speeds
Clock Speeds
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
Base Clock
1.019 GHz
1.051 GHz
Boost Clock
1.071 GHz
1.228 GHz
Overclocking
Yes
Yes
More information
The ASUS AREZ Phoenix Radeon RX 550 2GB has a turbo clock of 1.071 GHz. The turbo frequency of the ASUS GeForce GTX 950 is 1.228 GHz.
Thermal Design
Thermal Design
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
TDP
60 W
90 W
Tjunction max
80 °C
95 °C
More information
The ASUS AREZ Phoenix Radeon RX 550 2GB has -- connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 80 °C.
The ASUS GeForce GTX 950 is equipped with a -- PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C.
Cooler & Fans
Cooler & Fans
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
Fan-Type
Axial
Axial
Fan 1
1 x 80 mm
2 x 75 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
--
0 dB
More information
The graphics processor and graphics memory of the ASUS AREZ Phoenix Radeon RX 550 2GB are cooled with a Air cooling.
The ASUS GeForce GTX 950 is cooled by a Air cooling.
Connectivity
Connectivity
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
Max. Displays
4
4
HDCP
2.2
2.2
HDMI
1x HDMI 2.0b
1x HDMI 2.0
DisplayPort
1x DP 1.4
1x DP 1.2
DVI
1
1
More information
The ASUS AREZ Phoenix Radeon RX 550 2GB supports the downward compatible copy protection HDCP in version 2.2.
The ASUS GeForce GTX 950 supports HDCP in version 2.2 and all previous versions.
Featureset
Featureset
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
Max. resolution
5120x2880
4096x2160
DirectX
12
12_1
Raytracing
No
No
DLSS / FSR
Yes
No
LED
No LED lighting
No LED lighting
More information
The ASUS AREZ Phoenix Radeon RX 550 2GB supports the DirectX standard from Microsoft in version 12.
The ASUS GeForce GTX 950 supports Microsoft's DirectX version 12_1.
Supported Video Codecs
Supported Video Codecs
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
No
VP8
Decode
Decode
VP9
Decode
No
AV1
No
No
More information
This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.
Dimensions
Dimensions
ASUS AREZ Phoenix Radeon RX 550 2GB
ASUS GeForce GTX 950
Length
192 mm
210 mm
Height
115 mm
111 mm
Width
39 mm
40 mm
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
No
More information
The ASUS AREZ Phoenix Radeon RX 550 2GB is 39 mm wide and therefore needs the space of 2 PCIe-Slots in the case.
The width of the ASUS GeForce GTX 950 is 39 mm and thus requires the space of 2 PCIe-Slots in the PC case.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score ASUS GeForce GTX 950 +33.3 %
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
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