Comparision NVIDIA RTX A4500 vs AMD Radeon R9 280
Grade
Top specs and features
Passmark score
GPU base clock speed
RAM
Memory bandwidth
Gpu memory speed
Description
The NVIDIA RTX A4500 video card is based on the Ampere architecture. AMD Radeon R9 280 on the GCN 1.0 architecture. The first has 28300 million transistors. The second is 4313 million. NVIDIA RTX A4500 has a transistor size of 8 nm versus 28.
The base clock speed of the first video card is 1050 MHz versus 827 MHz for the second.
Let's move on to memory. NVIDIA RTX A4500 has 20 GB. AMD Radeon R9 280 has 20 GB installed. The bandwidth of the first video card is 640 Gb/s versus 240 Gb/s of the second.
FLOPS of NVIDIA RTX A4500 is 24.26. At AMD Radeon R9 280 3.38.
Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA RTX A4500 scored 20388 points. And here is the second card 5508 points. In 3DMark, the first model scored There is no data points. Second 7884 points.
In terms of interfaces. The first video card is connected using There is no data. The second is PCIe 3.0 x16. Video card NVIDIA RTX A4500 has Directx version 12.2. Video card AMD Radeon R9 280 -- Directx version - 11.1.
Regarding cooling, NVIDIA RTX A4500 has 200W heat dissipation requirements versus 200W for AMD Radeon R9 280.
Why NVIDIA RTX A4500 is better than AMD Radeon R9 280
- Passmark score 20388 против 5508 , more on 270%
- GPU base clock speed 1050 MHz против 827 MHz, more on 27%
- RAM 20 GB против 3 GB, more on 567%
- Memory bandwidth 640 GB/s против 240 GB/s, more on 167%
- Gpu memory speed 2000 MHz против 1250 MHz, more on 60%
- FLOPS 24.26 TFLOPS против 3.38 TFLOPS, more on 618%
- Turbo gpu 1650 MHz против 933 MHz, more on 77%
- Technological process 8 nm против 28 nm, less by -71%
NVIDIA RTX A4500 vs AMD Radeon R9 280: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the NVIDIA RTX A4500 processor perform in benchmarks?
Passmark NVIDIA RTX A4500 scored 20388 points. The second video card scored 5508 points in Passmark.
What FLOPS do video cards have?
FLOPS NVIDIA RTX A4500 is 24.26 TFLOPS. But the second video card has FLOPS equal to 3.38 TFLOPS.
What power consumption?
NVIDIA RTX A4500 200 Watt. AMD Radeon R9 280 200 Watt.
How fast are NVIDIA RTX A4500 and AMD Radeon R9 280?
NVIDIA RTX A4500 operates at 1050 MHz. In this case, the maximum frequency reaches 1650 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?
NVIDIA RTX A4500 supports GDDR6. Installed 20 GB of RAM. Throughput reaches 640 GB/s. AMD Radeon R9 280 works with GDDR5. The second one has 3 GB of RAM installed. Its bandwidth is 640 GB/s.
How many HDMI connectors do they have?
NVIDIA RTX A4500 has There is no data HDMI outputs. AMD Radeon R9 280 is equipped with 1 HDMI outputs.
What power connectors are used?
NVIDIA RTX A4500 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?
NVIDIA RTX A4500 is built on Ampere. AMD Radeon R9 280 uses the GCN 1.0 architecture.
What graphics processor is being used?
NVIDIA RTX A4500 is equipped with GA102. AMD Radeon R9 280 is set to Tahiti.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. AMD Radeon R9 280 16 PCIe lanes. PCIe version 4.
How many transistors?
NVIDIA RTX A4500 has 28300 million transistors. AMD Radeon R9 280 has 4313 million transistors