Comparision AMD Radeon RX 6900 XT vs NVIDIA GeForce RTX 3080 Ti
Grade
Top specs and features
- Passmark score
- 3DMark Fire Strike Score
- 3DMark Fire Strike Graphics test score
- 3DMark 11 Performance GPU benchmark score
- GPU base clock speed
Passmark score
3DMark Fire Strike Score
3DMark Fire Strike Graphics test score
3DMark 11 Performance GPU benchmark score
GPU base clock speed
Description
The AMD Radeon RX 6900 XT video card is based on the RDNA 2.0 architecture. NVIDIA GeForce RTX 3080 Ti on the Ampere architecture. The first has 26800 million transistors. The second is 28300 million. AMD Radeon RX 6900 XT has a transistor size of 7 nm versus 8.
The base clock speed of the first video card is 1825 MHz versus 1365 MHz for the second.
Let's move on to memory. AMD Radeon RX 6900 XT has 16 GB. NVIDIA GeForce RTX 3080 Ti has 16 GB installed. The bandwidth of the first video card is 512 Gb/s versus 912.4 Gb/s of the second.
FLOPS of AMD Radeon RX 6900 XT is 23.75. At NVIDIA GeForce RTX 3080 Ti 33.69.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon RX 6900 XT scored 25762 points. And here is the second card 26158 points. In 3DMark, the first model scored 49079 points. Second There is no data 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 6900 XT has Directx version 12.2. Video card NVIDIA GeForce RTX 3080 Ti -- Directx version - 12.2.
Regarding cooling, AMD Radeon RX 6900 XT has 300W heat dissipation requirements versus 350W for NVIDIA GeForce RTX 3080 Ti.
Why NVIDIA GeForce RTX 3080 Ti is better than AMD Radeon RX 6900 XT
- GPU base clock speed 1825 MHz против 1365 MHz, more on 34%
- RAM 16 GB против 12 GB, more on 33%
- Gpu memory speed 2000 MHz против 1188 MHz, more on 68%
- Turbo gpu 2250 MHz против 1665 MHz, more on 35%
AMD Radeon RX 6900 XT vs NVIDIA GeForce RTX 3080 Ti: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon RX 6900 XT processor perform in benchmarks?
Passmark AMD Radeon RX 6900 XT scored 25762 points. The second video card scored 26158 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon RX 6900 XT is 23.75 TFLOPS. But the second video card has FLOPS equal to 33.69 TFLOPS.
What power consumption?
AMD Radeon RX 6900 XT 300 Watt. NVIDIA GeForce RTX 3080 Ti 350 Watt.
How fast are AMD Radeon RX 6900 XT and NVIDIA GeForce RTX 3080 Ti?
AMD Radeon RX 6900 XT operates at 1825 MHz. In this case, the maximum frequency reaches 2250 MHz. The clock base frequency of NVIDIA GeForce RTX 3080 Ti reaches 1365 MHz. In turbo mode it reaches 1665 MHz.
What kind of memory do graphics cards have?
AMD Radeon RX 6900 XT supports GDDR6. Installed 16 GB of RAM. Throughput reaches 512 GB/s. NVIDIA GeForce RTX 3080 Ti works with GDDR6. The second one has 12 GB of RAM installed. Its bandwidth is 512 GB/s.
How many HDMI connectors do they have?
AMD Radeon RX 6900 XT has 1 HDMI outputs. NVIDIA GeForce RTX 3080 Ti is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon RX 6900 XT uses There is no data. NVIDIA GeForce RTX 3080 Ti is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon RX 6900 XT is built on RDNA 2.0. NVIDIA GeForce RTX 3080 Ti uses the Ampere architecture.
What graphics processor is being used?
AMD Radeon RX 6900 XT is equipped with Navi 21. NVIDIA GeForce RTX 3080 Ti 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 3080 Ti 16 PCIe lanes. PCIe version 4.
How many transistors?
AMD Radeon RX 6900 XT has 26800 million transistors. NVIDIA GeForce RTX 3080 Ti has 28300 million transistors