Comparision NVIDIA GeForce RTX 3080 vs Gigabyte Radeon RX 6800 XT
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 NVIDIA GeForce RTX 3080 video card is based on the Ampere architecture. Gigabyte Radeon RX 6800 XT on the Navi / RDNA2 architecture. The first has 28300 million transistors. The second is 26800 million. NVIDIA GeForce RTX 3080 has a transistor size of 8 nm versus 7.
The base clock speed of the first video card is 1440 MHz versus 1825 MHz for the second.
Let's move on to memory. NVIDIA GeForce RTX 3080 has 10 GB. Gigabyte Radeon RX 6800 XT has 10 GB installed. The bandwidth of the first video card is 760.3 Gb/s versus 512 Gb/s of the second.
FLOPS of NVIDIA GeForce RTX 3080 is 30.16. At Gigabyte Radeon RX 6800 XT 20.16.
Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA GeForce RTX 3080 scored 24420 points. And here is the second card 22401 points. In 3DMark, the first model scored 39280 points. Second 47570 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 NVIDIA GeForce RTX 3080 has Directx version 12.2. Video card Gigabyte Radeon RX 6800 XT -- Directx version - 12.
Regarding cooling, NVIDIA GeForce RTX 3080 has 320W heat dissipation requirements versus 300W for Gigabyte Radeon RX 6800 XT.
Why NVIDIA GeForce RTX 3080 is better than Gigabyte Radeon RX 6800 XT
- Passmark score 24420 против 22401 , more on 9%
- 3DMark Cloud Gate GPU benchmark score 188173 против 184651 , more on 2%
- 3DMark 11 Performance GPU benchmark score 50116 против 49781 , more on 1%
- 3DMark Ice Storm GPU benchmark score 529855 против 482485 , more on 10%
NVIDIA GeForce RTX 3080 vs Gigabyte Radeon RX 6800 XT: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the NVIDIA GeForce RTX 3080 processor perform in benchmarks?
Passmark NVIDIA GeForce RTX 3080 scored 24420 points. The second video card scored 22401 points in Passmark.
What FLOPS do video cards have?
FLOPS NVIDIA GeForce RTX 3080 is 30.16 TFLOPS. But the second video card has FLOPS equal to 20.16 TFLOPS.
What power consumption?
NVIDIA GeForce RTX 3080 320 Watt. Gigabyte Radeon RX 6800 XT 300 Watt.
How fast are NVIDIA GeForce RTX 3080 and Gigabyte Radeon RX 6800 XT?
NVIDIA GeForce RTX 3080 operates at 1440 MHz. In this case, the maximum frequency reaches 1710 MHz. The clock base frequency of Gigabyte Radeon RX 6800 XT reaches 1825 MHz. In turbo mode it reaches 2250 MHz.
What kind of memory do graphics cards have?
NVIDIA GeForce RTX 3080 supports GDDR6. Installed 10 GB of RAM. Throughput reaches 760.3 GB/s. Gigabyte Radeon RX 6800 XT works with GDDR6. The second one has 16 GB of RAM installed. Its bandwidth is 760.3 GB/s.
How many HDMI connectors do they have?
NVIDIA GeForce RTX 3080 has 1 HDMI outputs. Gigabyte Radeon RX 6800 XT is equipped with 1 HDMI outputs.
What power connectors are used?
NVIDIA GeForce RTX 3080 uses There is no data. Gigabyte Radeon RX 6800 XT is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
NVIDIA GeForce RTX 3080 is built on Ampere. Gigabyte Radeon RX 6800 XT uses the Navi / RDNA2 architecture.
What graphics processor is being used?
NVIDIA GeForce RTX 3080 is equipped with GA102. Gigabyte Radeon RX 6800 XT is set to Navi 21.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. Gigabyte Radeon RX 6800 XT 16 PCIe lanes. PCIe version 4.
How many transistors?
NVIDIA GeForce RTX 3080 has 28300 million transistors. Gigabyte Radeon RX 6800 XT has 26800 million transistors