Comparision NVIDIA RTX A4500 vs NVIDIA GeForce RTX 2080 Mobile
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. NVIDIA GeForce RTX 2080 Mobile on the Turing architecture. The first has 28300 million transistors. The second is 13600 million. NVIDIA RTX A4500 has a transistor size of 8 nm versus 12.
The base clock speed of the first video card is 1050 MHz versus 1380 MHz for the second.
Let's move on to memory. NVIDIA RTX A4500 has 20 GB. NVIDIA GeForce RTX 2080 Mobile has 20 GB installed. The bandwidth of the first video card is 640 Gb/s versus 448 Gb/s of the second.
FLOPS of NVIDIA RTX A4500 is 24.26. At NVIDIA GeForce RTX 2080 Mobile 9.47.
Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA RTX A4500 scored 20388 points. And here is the second card 15146 points. In 3DMark, the first model scored There is no data points. Second 25500 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 NVIDIA GeForce RTX 2080 Mobile -- Directx version - 12.2.
Regarding cooling, NVIDIA RTX A4500 has 200W heat dissipation requirements versus 150W for NVIDIA GeForce RTX 2080 Mobile.
Why NVIDIA RTX A4500 is better than NVIDIA GeForce RTX 2080 Mobile
- Passmark score 20388 против 15146 , more on 35%
- RAM 20 GB против 8 GB, more on 150%
- Memory bandwidth 640 GB/s против 448 GB/s, more on 43%
- Gpu memory speed 2000 MHz против 1750 MHz, more on 14%
- FLOPS 24.26 TFLOPS против 9.47 TFLOPS, more on 156%
- Turbo gpu 1650 MHz против 1590 MHz, more on 4%
NVIDIA RTX A4500 vs NVIDIA GeForce RTX 2080 Mobile: 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 15146 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 9.47 TFLOPS.
What power consumption?
NVIDIA RTX A4500 200 Watt. NVIDIA GeForce RTX 2080 Mobile 150 Watt.
How fast are NVIDIA RTX A4500 and NVIDIA GeForce RTX 2080 Mobile?
NVIDIA RTX A4500 operates at 1050 MHz. In this case, the maximum frequency reaches 1650 MHz. The clock base frequency of NVIDIA GeForce RTX 2080 Mobile reaches 1380 MHz. In turbo mode it reaches 1590 MHz.
What kind of memory do graphics cards have?
NVIDIA RTX A4500 supports GDDR6. Installed 20 GB of RAM. Throughput reaches 640 GB/s. NVIDIA GeForce RTX 2080 Mobile works with GDDR6. The second one has 8 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. NVIDIA GeForce RTX 2080 Mobile is equipped with There is no data HDMI outputs.
What power connectors are used?
NVIDIA RTX A4500 uses There is no data. NVIDIA GeForce RTX 2080 Mobile is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
NVIDIA RTX A4500 is built on Ampere. NVIDIA GeForce RTX 2080 Mobile uses the Turing architecture.
What graphics processor is being used?
NVIDIA RTX A4500 is equipped with GA102. NVIDIA GeForce RTX 2080 Mobile is set to TU104.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. NVIDIA GeForce RTX 2080 Mobile 16 PCIe lanes. PCIe version 4.
How many transistors?
NVIDIA RTX A4500 has 28300 million transistors. NVIDIA GeForce RTX 2080 Mobile has 13600 million transistors