Comparision Sapphire Pulse Radeon RX 550 4GB vs AMD Radeon R9 280
Grade
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
3DMark Cloud Gate GPU benchmark score
3DMark Fire Strike Score
3DMark Fire Strike Graphics test score
3DMark 11 Performance GPU benchmark score
Description
The Sapphire Pulse Radeon RX 550 4GB video card is based on the Polaris architecture. AMD Radeon R9 280 on the GCN 1.0 architecture. The first has 2200 million transistors. The second is 4313 million. Sapphire Pulse Radeon RX 550 4GB has a transistor size of 14 nm versus 28.
The base clock speed of the first video card is 1100 MHz versus 827 MHz for the second.
Let's move on to memory. Sapphire Pulse Radeon RX 550 4GB has 4 GB. AMD Radeon R9 280 has 4 GB installed. The bandwidth of the first video card is 112 Gb/s versus 240 Gb/s of the second.
FLOPS of Sapphire Pulse Radeon RX 550 4GB is 1.22. At AMD Radeon R9 280 3.38.
Goes to tests in benchmarks. In the Passmark benchmark, Sapphire Pulse Radeon RX 550 4GB scored 2730 points. And here is the second card 5508 points. In 3DMark, the first model scored 3611 points. Second 7884 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x8. The second is PCIe 3.0 x16. Video card Sapphire Pulse Radeon RX 550 4GB has Directx version 12. Video card AMD Radeon R9 280 -- Directx version - 11.1.
Regarding cooling, Sapphire Pulse Radeon RX 550 4GB has 50W heat dissipation requirements versus 200W for AMD Radeon R9 280.
Why AMD Radeon R9 280 is better than Sapphire Pulse Radeon RX 550 4GB
- GPU base clock speed 1100 MHz против 827 MHz, more on 33%
- RAM 4 GB против 3 GB, more on 33%
- Effective memory speed 7000 MHz против 5000 MHz, more on 40%
- Gpu memory speed 1750 MHz против 1250 MHz, more on 40%
Sapphire Pulse Radeon RX 550 4GB vs AMD Radeon R9 280: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the Sapphire Pulse Radeon RX 550 4GB processor perform in benchmarks?
Passmark Sapphire Pulse Radeon RX 550 4GB scored 2730 points. The second video card scored 5508 points in Passmark.
What FLOPS do video cards have?
FLOPS Sapphire Pulse Radeon RX 550 4GB is 1.22 TFLOPS. But the second video card has FLOPS equal to 3.38 TFLOPS.
What power consumption?
Sapphire Pulse Radeon RX 550 4GB 50 Watt. AMD Radeon R9 280 200 Watt.
How fast are Sapphire Pulse Radeon RX 550 4GB and AMD Radeon R9 280?
Sapphire Pulse Radeon RX 550 4GB operates at 1100 MHz. In this case, the maximum frequency reaches 1206 MHz. The clock base frequency of AMD Radeon R9 280 reaches 827 MHz. In turbo mode it reaches 933 MHz.
What kind of memory do graphics cards have?
Sapphire Pulse Radeon RX 550 4GB supports GDDR5. Installed 4 GB of RAM. Throughput reaches 112 GB/s. AMD Radeon R9 280 works with GDDR5. The second one has 3 GB of RAM installed. Its bandwidth is 112 GB/s.
How many HDMI connectors do they have?
Sapphire Pulse Radeon RX 550 4GB has 1 HDMI outputs. AMD Radeon R9 280 is equipped with 1 HDMI outputs.
What power connectors are used?
Sapphire Pulse Radeon RX 550 4GB uses There is no data. AMD Radeon R9 280 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
Sapphire Pulse Radeon RX 550 4GB is built on Polaris. AMD Radeon R9 280 uses the GCN 1.0 architecture.
What graphics processor is being used?
Sapphire Pulse Radeon RX 550 4GB is equipped with Polaris 12. AMD Radeon R9 280 is set to Tahiti.
How many PCIe lanes
The first graphics card has 8 PCIe lanes. And the PCIe version is 3. AMD Radeon R9 280 8 PCIe lanes. PCIe version 3.
How many transistors?
Sapphire Pulse Radeon RX 550 4GB has 2200 million transistors. AMD Radeon R9 280 has 4313 million transistors