PowerColor Red Dragon Radeon RX 550
AMD Radeon R7 250
Comparision PowerColor Red Dragon Radeon RX 550 vs AMD Radeon R7 250
Grade
PowerColor Red Dragon Radeon RX 550
AMD Radeon R7 250
Performance
5
5
Memory
3
2
General information
5
7
Functions
7
6
Benchmark tests
1
0
Ports
4
7
Top specs and features
- Passmark score
- 3DMark Cloud Gate GPU benchmark score
- 3DMark Fire Strike Score
- 3DMark Fire Strike Graphics test score
- 3DMark 11 Performance GPU benchmark score
Passmark score
PowerColor Red Dragon Radeon RX 550: 2670
AMD Radeon R7 250: 1158
3DMark Cloud Gate GPU benchmark score
PowerColor Red Dragon Radeon RX 550: 22341
AMD Radeon R7 250: 14468
3DMark Fire Strike Score
PowerColor Red Dragon Radeon RX 550: 3149
AMD Radeon R7 250: 1968
3DMark Fire Strike Graphics test score
PowerColor Red Dragon Radeon RX 550: 3533
AMD Radeon R7 250: 2058
3DMark 11 Performance GPU benchmark score
PowerColor Red Dragon Radeon RX 550: 4419
AMD Radeon R7 250: 2663
Description
The PowerColor Red Dragon Radeon RX 550 video card is based on the GCN 4.0 architecture. AMD Radeon R7 250 on the GCN 1.0 architecture. The first has There is no data million transistors. The second is 950 million. PowerColor Red Dragon Radeon RX 550 has a transistor size of 14 nm versus 28.
The base clock speed of the first video card is 1100 MHz versus 1000 MHz for the second.
Let's move on to memory. PowerColor Red Dragon Radeon RX 550 has 2 GB. AMD Radeon R7 250 has 2 GB installed. The bandwidth of the first video card is 112 Gb/s versus 73.6 Gb/s of the second.
FLOPS of PowerColor Red Dragon Radeon RX 550 is 1.2. At AMD Radeon R7 250 0.82.
Goes to tests in benchmarks. In the Passmark benchmark, PowerColor Red Dragon Radeon RX 550 scored 2670 points. And here is the second card 1158 points. In 3DMark, the first model scored 3533 points. Second 2058 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x8. The second is PCIe 3.0 x8. Video card PowerColor Red Dragon Radeon RX 550 has Directx version 12. Video card AMD Radeon R7 250 -- Directx version - 11.1.
Regarding cooling, PowerColor Red Dragon Radeon RX 550 has 65W heat dissipation requirements versus 65W for AMD Radeon R7 250.
Why PowerColor Red Dragon Radeon RX 550 is better than AMD Radeon R7 250
- Passmark score 2670 против 1158 , more on 131%
- 3DMark Cloud Gate GPU benchmark score 22341 против 14468 , more on 54%
- 3DMark Fire Strike Score 3149 против 1968 , more on 60%
- 3DMark Fire Strike Graphics test score 3533 против 2058 , more on 72%
- 3DMark 11 Performance GPU benchmark score 4419 против 2663 , more on 66%
- GPU base clock speed 1100 MHz против 1000 MHz, more on 10%
- RAM 2 GB против 1 GB, more on 100%
- Memory bandwidth 112 GB/s против 73.6 GB/s, more on 52%
PowerColor Red Dragon Radeon RX 550 vs AMD Radeon R7 250: highlights
PowerColor Red Dragon Radeon RX 550
AMD Radeon R7 250
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
1100 MHz
Average: 1124.9 MHz
1000 MHz
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1750 MHz
Average: 1468 MHz
1150 MHz
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
1.2 TFLOPS
Average: 53 TFLOPS
0.82 TFLOPS
Average: 53 TFLOPS
RAM
RAM in video cards (also known as video memory or VRAM) is a special type of memory used by a video card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail.
Show more
2 GB
Average: 4.6 GB
1 GB
Average: 4.6 GB
Number of PCIe lanes
The number of PCIe lanes in video cards determines the speed and bandwidth of data transfer between the video card and other computer components through the PCIe interface. The more PCIe lanes a video card has, the more bandwidth and ability to communicate with other computer components.
Show more
8
Average:
8
Average:
Pixel rendering speed
The higher the pixel rendering speed, the smoother and more realistic the display of graphics and the movement of objects on the screen will be.
19.04 GTexel/s
Average: 94.3 GTexel/s
8 GTexel/s
Average: 94.3 GTexel/s
TMUs
Responsible for texturing objects in 3D graphics. TMU provides textures to the surfaces of objects, which gives them a realistic look and detail. The number of TMUs in a video card determines its ability to process textures. The more TMUs, the more textures can be processed at the same time, which contributes to better texturing of objects and increases the realism of graphics.
Show more
32
Average: 140.1
24
Average: 140.1
ROPs
Responsible for the final processing of pixels and their display on the screen. ROPs perform various operations on pixels, such as blending colors, applying transparency, and writing to the framebuffer. The number of ROPs in a video card affects its ability to process and display graphics. The more ROPs, the more pixels and image fragments can be processed and displayed on the screen at the same time. A higher number of ROPs generally results in faster and more efficient graphics rendering and better performance in games and graphics applications.
Show more
16
Average: 56.8
8
Average: 56.8
Number of shader blocks
The number of shader units in video cards refers to the number of parallel processors that perform computational operations in the GPU. The more shader units in the video card, the more computing resources are available for processing graphics tasks.
Show more
512
Average:
384
Average:
L2 cache size
Used to temporarily store data and instructions used by the graphics card when performing graphics calculations. A larger L2 cache allows the graphics card to store more data and instructions, which helps speed up the processing of graphics operations.
Show more
512
256
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
1190 MHz
Average: 1514 MHz
1050 MHz
Average: 1514 MHz
Texture size
A certain number of textured pixels are displayed on the screen every second.
38.1 GTexels/s
Average: 145.4 GTexels/s
24 GTexels/s
Average: 145.4 GTexels/s
architecture name
GCN 4.0
GCN 1.0
GPU name
Lexa
Oland
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
112 GB/s
Average: 257.8 GB/s
73.6 GB/s
Average: 257.8 GB/s
Effective memory speed
The effective memory clock is calculated from the size and transfer rate of the memory information. The performance of the device in applications depends on the clock frequency. The higher it is, the better.
Show more
7000 MHz
Average: 6984.5 MHz
4600 MHz
Average: 6984.5 MHz
RAM
RAM in video cards (also known as video memory or VRAM) is a special type of memory used by a video card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail.
Show more
2 GB
Average: 4.6 GB
1 GB
Average: 4.6 GB
GDDR memory versions
Latest versions of GDDR memory provide high data transfer rates to improve overall performance
5
Average: 4.9
5
Average: 4.9
Memory bus width
A wide memory bus means that it can transfer more information in one cycle. This property affects memory performance as well as the overall performance of the device's graphics card.
Show more
128 bit
Average: 283.9 bit
128 bit
Average: 283.9 bit
General information
Crystal size
The physical dimensions of the chip on which the transistors, microcircuits and other components necessary for the operation of the video card are located. The larger the die size, the more space the GPU takes up on the graphics card. Larger die sizes can provide more computing resources such as CUDA cores or tensor cores, which can result in increased performance and graphics processing capabilities.
Show more
103
Average: 356.7
77
Average: 356.7
Generation
A new generation of graphics card usually includes improved architecture, higher performance, more efficient use of power, improved graphics capabilities, and new features.
Show more
Polaris
Volcanic Islands
Manufacturer
GlobalFoundries
TSMC
Power Consumption (TDP)
Heat Dissipation Requirements (TDP) is the maximum possible amount of energy dissipated by the cooling system. The lower the TDP, the less power will be consumed
Show more
65 W
Average: 160 W
65 W
Average: 160 W
Technological process
The small size of the semiconductors means this is a new generation chip.
14 nm
Average: 34.7 nm
28 nm
Average: 34.7 nm
PCIe connection interface
A considerable speed of the expansion card used to connect the computer to the peripherals is provided. The updated versions offer impressive bandwidth and high performance.
Show more
3
Average: 3
3
Average: 3
Width
225 mm
Average: 192.1 mm
mm
Average: 192.1 mm
Height
128 mm
Average: 89.6 mm
mm
Average: 89.6 mm
Functions
OpenGL Version
OpenGL provides access to the graphics card's hardware capabilities for displaying 2D and 3D graphics objects. New versions of OpenGL may include support for new graphical effects, performance optimizations, bug fixes, and other improvements.
Show more
4.5
Average:
4.6
Average:
DirectX
Used in demanding games, providing improved graphics
12
Average: 11.4
11.1
Average: 11.4
Shader model version
The higher the version of the shader model in the video card, the more functions and possibilities are available for programming graphic effects.
6.4
Average: 5.9
5.1
Average: 5.9
Benchmark tests
Passmark score
The Passmark Video Card Test is a program for measuring and comparing the performance of a graphics system. It conducts various tests and calculations to evaluate the speed and performance of a graphics card in various areas.
Show more
2670
Average: 7628.6
1158
Average: 7628.6
3DMark Cloud Gate GPU benchmark score
22341
Average: 80042.3
14468
Average: 80042.3
3DMark Fire Strike Score
3149
Average: 12463
1968
Average: 12463
3DMark Fire Strike Graphics test score
It measures and compares the ability of a graphics card to handle high-resolution 3D graphics with various graphical effects. The Fire Strike Graphics test includes complex scenes, lighting, shadows, particles, reflections, and other graphical effects to evaluate the graphics card's performance in gaming and other demanding graphics scenarios.
Show more
3533
Average: 11859.1
2058
Average: 11859.1
3DMark 11 Performance GPU benchmark score
4419
Average: 18799.9
2663
Average: 18799.9
3DMark Ice Storm GPU benchmark score
231892
Average: 372425.7
Average: 372425.7
Ports
Has hdmi output
HDMI output allows you to connect devices with HDMI or mini HDMI ports. They can send video and audio to the display.
Available
Available
HDMI version
The latest version provides a wide signal transmission channel due to the increased number of audio channels, frames per second, etc.
2
Average: 1.9
1.4
Average: 1.9
DisplayPort
Allows you to connect to a display using DisplayPort
1
Average: 2.2
1
Average: 2.2
DVI Outputs
Allows you to connect to a display using DVI
1
Average: 1.4
1
Average: 1.4
Number of HDMI connectors
The more their number, the more devices can be connected at the same time (for example, game / TV set-top boxes)
1
Average: 1.1
1
Average: 1.1
Interface
PCIe 3.0 x8
PCIe 3.0 x8
HDMI
A digital interface that is used to transmit high-resolution audio and video signals.
Available
Available
FAQ
How does the PowerColor Red Dragon Radeon RX 550 processor perform in benchmarks?
Passmark PowerColor Red Dragon Radeon RX 550 scored 2670 points. The second video card scored 1158 points in Passmark.
What FLOPS do video cards have?
FLOPS PowerColor Red Dragon Radeon RX 550 is 1.2 TFLOPS. But the second video card has FLOPS equal to 0.82 TFLOPS.
What power consumption?
PowerColor Red Dragon Radeon RX 550 65 Watt. AMD Radeon R7 250 65 Watt.
How fast are PowerColor Red Dragon Radeon RX 550 and AMD Radeon R7 250?
PowerColor Red Dragon Radeon RX 550 operates at 1100 MHz. In this case, the maximum frequency reaches 1190 MHz. The clock base frequency of AMD Radeon R7 250 reaches 1000 MHz. In turbo mode it reaches 1050 MHz.
What kind of memory do graphics cards have?
PowerColor Red Dragon Radeon RX 550 supports GDDR5. Installed 2 GB of RAM. Throughput reaches 112 GB/s. AMD Radeon R7 250 works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 112 GB/s.
How many HDMI connectors do they have?
PowerColor Red Dragon Radeon RX 550 has 1 HDMI outputs. AMD Radeon R7 250 is equipped with 1 HDMI outputs.
What power connectors are used?
PowerColor Red Dragon Radeon RX 550 uses There is no data. AMD Radeon R7 250 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
PowerColor Red Dragon Radeon RX 550 is built on GCN 4.0. AMD Radeon R7 250 uses the GCN 1.0 architecture.
What graphics processor is being used?
PowerColor Red Dragon Radeon RX 550 is equipped with Lexa. AMD Radeon R7 250 is set to Oland.
How many PCIe lanes
The first graphics card has 8 PCIe lanes. And the PCIe version is 3. AMD Radeon R7 250 8 PCIe lanes. PCIe version 3.
How many transistors?
PowerColor Red Dragon Radeon RX 550 has There is no data million transistors. AMD Radeon R7 250 has 950 million transistors
