Comparision AMD Radeon RX 550 640SP vs NVIDIA RTX A4500
Grade
Top specs and features
Passmark score
GPU base clock speed
RAM
Memory bandwidth
Gpu memory speed
Description
The AMD Radeon RX 550 640SP video card is based on the GCN 4.0 architecture. NVIDIA RTX A4500 on the Ampere architecture. The first has 3000 million transistors. The second is 28300 million. AMD Radeon RX 550 640SP has a transistor size of 14 nm versus 8.
The base clock speed of the first video card is 1019 MHz versus 1050 MHz for the second.
Let's move on to memory. AMD Radeon RX 550 640SP has 2 GB. NVIDIA RTX A4500 has 2 GB installed. The bandwidth of the first video card is 96 Gb/s versus 640 Gb/s of the second.
FLOPS of AMD Radeon RX 550 640SP is 1.31. At NVIDIA RTX A4500 24.26.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon RX 550 640SP scored 2654 points. And here is the second card 20388 points. In 3DMark, the first model scored There is no data points. Second There is no data points.
In terms of interfaces. The first video card is connected using There is no data. The second is There is no data. Video card AMD Radeon RX 550 640SP has Directx version 12. Video card NVIDIA RTX A4500 -- Directx version - 12.2.
Regarding cooling, AMD Radeon RX 550 640SP has 60W heat dissipation requirements versus 200W for NVIDIA RTX A4500.
Why NVIDIA RTX A4500 is better than AMD Radeon RX 550 640SP
- Power Consumption (TDP) 60 W против 200 W, less by -70%
AMD Radeon RX 550 640SP vs NVIDIA RTX A4500: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon RX 550 640SP processor perform in benchmarks?
Passmark AMD Radeon RX 550 640SP scored 2654 points. The second video card scored 20388 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon RX 550 640SP is 1.31 TFLOPS. But the second video card has FLOPS equal to 24.26 TFLOPS.
What power consumption?
AMD Radeon RX 550 640SP 60 Watt. NVIDIA RTX A4500 200 Watt.
How fast are AMD Radeon RX 550 640SP and NVIDIA RTX A4500?
AMD Radeon RX 550 640SP operates at 1019 MHz. In this case, the maximum frequency reaches 1071 MHz. The clock base frequency of NVIDIA RTX A4500 reaches 1050 MHz. In turbo mode it reaches 1650 MHz.
What kind of memory do graphics cards have?
AMD Radeon RX 550 640SP supports GDDR5. Installed 2 GB of RAM. Throughput reaches 96 GB/s. NVIDIA RTX A4500 works with GDDR6. The second one has 20 GB of RAM installed. Its bandwidth is 96 GB/s.
How many HDMI connectors do they have?
AMD Radeon RX 550 640SP has 1 HDMI outputs. NVIDIA RTX A4500 is equipped with There is no data HDMI outputs.
What power connectors are used?
AMD Radeon RX 550 640SP uses There is no data. NVIDIA RTX A4500 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon RX 550 640SP is built on GCN 4.0. NVIDIA RTX A4500 uses the Ampere architecture.
What graphics processor is being used?
AMD Radeon RX 550 640SP is equipped with Baffin. NVIDIA RTX A4500 is set to GA102.
How many PCIe lanes
The first graphics card has 8 PCIe lanes. And the PCIe version is 3. NVIDIA RTX A4500 8 PCIe lanes. PCIe version 3.
How many transistors?
AMD Radeon RX 550 640SP has 3000 million transistors. NVIDIA RTX A4500 has 28300 million transistors