Comparision NVIDIA RTX A4500 vs NVIDIA GeForce GTX 850A
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 GTX 850A on the Maxwell architecture. The first has 28300 million transistors. The second is 1870 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 902 MHz for the second.
Let's move on to memory. NVIDIA RTX A4500 has 20 GB. NVIDIA GeForce GTX 850A has 20 GB installed. The bandwidth of the first video card is 640 Gb/s versus 28.8 Gb/s of the second.
FLOPS of NVIDIA RTX A4500 is 24.26. At NVIDIA GeForce GTX 850A 1.19.
Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA RTX A4500 scored 20388 points. And here is the second card 1005 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 PCIe 3.0 x16. Video card NVIDIA RTX A4500 has Directx version 12.2. Video card NVIDIA GeForce GTX 850A -- Directx version - 11.
Regarding cooling, NVIDIA RTX A4500 has 200W heat dissipation requirements versus 45W for NVIDIA GeForce GTX 850A.
Why NVIDIA RTX A4500 is better than NVIDIA GeForce GTX 850A
- Passmark score 20388 против 1005 , more on 1929%
- GPU base clock speed 1050 MHz против 902 MHz, more on 16%
- RAM 20 GB против 2 GB, more on 900%
- Memory bandwidth 640 GB/s против 28.8 GB/s, more on 2122%
- Gpu memory speed 2000 MHz против 900 MHz, more on 122%
- FLOPS 24.26 TFLOPS против 1.19 TFLOPS, more on 1939%
- Turbo gpu 1650 MHz против 936 MHz, more on 76%
NVIDIA RTX A4500 vs NVIDIA GeForce GTX 850A: 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 1005 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 1.19 TFLOPS.
What power consumption?
NVIDIA RTX A4500 200 Watt. NVIDIA GeForce GTX 850A 45 Watt.
How fast are NVIDIA RTX A4500 and NVIDIA GeForce GTX 850A?
NVIDIA RTX A4500 operates at 1050 MHz. In this case, the maximum frequency reaches 1650 MHz. The clock base frequency of NVIDIA GeForce GTX 850A reaches 902 MHz. In turbo mode it reaches 936 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 GTX 850A works with GDDR3. The second one has 2 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 GTX 850A is equipped with There is no data HDMI outputs.
What power connectors are used?
NVIDIA RTX A4500 uses There is no data. NVIDIA GeForce GTX 850A 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 GTX 850A uses the Maxwell architecture.
What graphics processor is being used?
NVIDIA RTX A4500 is equipped with GA102. NVIDIA GeForce GTX 850A is set to GM107.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. NVIDIA GeForce GTX 850A 16 PCIe lanes. PCIe version 4.
How many transistors?
NVIDIA RTX A4500 has 28300 million transistors. NVIDIA GeForce GTX 850A has 1870 million transistors