Comparision AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 3090
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 AMD Radeon RX 6800 XT video card is based on the RDNA 2.0 architecture. NVIDIA GeForce RTX 3090 on the Ampere architecture. The first has 26800 million transistors. The second is 28300 million. AMD Radeon RX 6800 XT has a transistor size of 7 nm versus 8.
The base clock speed of the first video card is 1825 MHz versus 1395 MHz for the second.
Let's move on to memory. AMD Radeon RX 6800 XT has 16 GB. NVIDIA GeForce RTX 3090 has 16 GB installed. The bandwidth of the first video card is 512 Gb/s versus 936.2 Gb/s of the second.
FLOPS of AMD Radeon RX 6800 XT is 19.95. At NVIDIA GeForce RTX 3090 34.26.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon RX 6800 XT scored 22929 points. And here is the second card 25179 points. In 3DMark, the first model scored 48691 points. Second 42323 points.
In terms of interfaces. The first video card is connected using PCIe 4.0 x16. The second is PCIe 4.0 x16. Video card AMD Radeon RX 6800 XT has Directx version 12.2. Video card NVIDIA GeForce RTX 3090 -- Directx version - 12.2.
Regarding cooling, AMD Radeon RX 6800 XT has 300W heat dissipation requirements versus 350W for NVIDIA GeForce RTX 3090.
Why NVIDIA GeForce RTX 3090 is better than AMD Radeon RX 6800 XT
- 3DMark Fire Strike Score 37848 против 31766 , more on 19%
- 3DMark Fire Strike Graphics test score 48691 против 42323 , more on 15%
- 3DMark Vantage Performance test score 94491 против 93104 , more on 1%
- 3DMark Ice Storm GPU benchmark score 493855 против 487452 , more on 1%
- GPU base clock speed 1825 MHz против 1395 MHz, more on 31%
AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 3090: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon RX 6800 XT processor perform in benchmarks?
Passmark AMD Radeon RX 6800 XT scored 22929 points. The second video card scored 25179 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon RX 6800 XT is 19.95 TFLOPS. But the second video card has FLOPS equal to 34.26 TFLOPS.
What power consumption?
AMD Radeon RX 6800 XT 300 Watt. NVIDIA GeForce RTX 3090 350 Watt.
How fast are AMD Radeon RX 6800 XT and NVIDIA GeForce RTX 3090?
AMD Radeon RX 6800 XT operates at 1825 MHz. In this case, the maximum frequency reaches 2250 MHz. The clock base frequency of NVIDIA GeForce RTX 3090 reaches 1395 MHz. In turbo mode it reaches 1695 MHz.
What kind of memory do graphics cards have?
AMD Radeon RX 6800 XT supports GDDR6. Installed 16 GB of RAM. Throughput reaches 512 GB/s. NVIDIA GeForce RTX 3090 works with GDDR6. The second one has 24 GB of RAM installed. Its bandwidth is 512 GB/s.
How many HDMI connectors do they have?
AMD Radeon RX 6800 XT has 1 HDMI outputs. NVIDIA GeForce RTX 3090 is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon RX 6800 XT uses There is no data. NVIDIA GeForce RTX 3090 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon RX 6800 XT is built on RDNA 2.0. NVIDIA GeForce RTX 3090 uses the Ampere architecture.
What graphics processor is being used?
AMD Radeon RX 6800 XT is equipped with Navi 21. NVIDIA GeForce RTX 3090 is set to GA102.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. NVIDIA GeForce RTX 3090 16 PCIe lanes. PCIe version 4.
How many transistors?
AMD Radeon RX 6800 XT has 26800 million transistors. NVIDIA GeForce RTX 3090 has 28300 million transistors