Comparision Sapphire Radeon RX 6800 XT vs AMD Radeon RX Vega 56
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 Sapphire Radeon RX 6800 XT video card is based on the Navi / RDNA2 architecture. AMD Radeon RX Vega 56 on the GCN 5.0 architecture. The first has 26800 million transistors. The second is 12500 million. Sapphire Radeon RX 6800 XT has a transistor size of 7 nm versus 14.
The base clock speed of the first video card is 1825 MHz versus 1156 MHz for the second.
Let's move on to memory. Sapphire Radeon RX 6800 XT has 16 GB. AMD Radeon RX Vega 56 has 16 GB installed. The bandwidth of the first video card is 512 Gb/s versus 409.6 Gb/s of the second.
FLOPS of Sapphire Radeon RX 6800 XT is 20.51. At AMD Radeon RX Vega 56 10.88.
Goes to tests in benchmarks. In the Passmark benchmark, Sapphire Radeon RX 6800 XT scored 23044 points. And here is the second card 12994 points. In 3DMark, the first model scored 48935 points. Second 19815 points.
In terms of interfaces. The first video card is connected using PCIe 4.0 x16. The second is PCIe 3.0 x16. Video card Sapphire Radeon RX 6800 XT has Directx version 12. Video card AMD Radeon RX Vega 56 -- Directx version - 12.1.
Regarding cooling, Sapphire Radeon RX 6800 XT has 300W heat dissipation requirements versus 210W for AMD Radeon RX Vega 56.
Why Sapphire Radeon RX 6800 XT is better than AMD Radeon RX Vega 56
- Passmark score 23044 против 12994 , more on 77%
- 3DMark Cloud Gate GPU benchmark score 189949 против 119658 , more on 59%
- 3DMark Fire Strike Score 38038 против 16320 , more on 133%
- 3DMark Fire Strike Graphics test score 48935 против 19815 , more on 147%
- 3DMark 11 Performance GPU benchmark score 51209 против 27763 , more on 84%
- 3DMark Vantage Performance test score 94964 против 52103 , more on 82%
- 3DMark Ice Storm GPU benchmark score 496326 против 394045 , more on 26%
- GPU base clock speed 1825 MHz против 1156 MHz, more on 58%
Sapphire Radeon RX 6800 XT vs AMD Radeon RX Vega 56: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the Sapphire Radeon RX 6800 XT processor perform in benchmarks?
Passmark Sapphire Radeon RX 6800 XT scored 23044 points. The second video card scored 12994 points in Passmark.
What FLOPS do video cards have?
FLOPS Sapphire Radeon RX 6800 XT is 20.51 TFLOPS. But the second video card has FLOPS equal to 10.88 TFLOPS.
What power consumption?
Sapphire Radeon RX 6800 XT 300 Watt. AMD Radeon RX Vega 56 210 Watt.
How fast are Sapphire Radeon RX 6800 XT and AMD Radeon RX Vega 56?
Sapphire Radeon RX 6800 XT operates at 1825 MHz. In this case, the maximum frequency reaches 2250 MHz. The clock base frequency of AMD Radeon RX Vega 56 reaches 1156 MHz. In turbo mode it reaches 1471 MHz.
What kind of memory do graphics cards have?
Sapphire Radeon RX 6800 XT supports GDDR6. Installed 16 GB of RAM. Throughput reaches 512 GB/s. AMD Radeon RX Vega 56 works with GDDRThere is no data. The second one has 8 GB of RAM installed. Its bandwidth is 512 GB/s.
How many HDMI connectors do they have?
Sapphire Radeon RX 6800 XT has 1 HDMI outputs. AMD Radeon RX Vega 56 is equipped with 1 HDMI outputs.
What power connectors are used?
Sapphire Radeon RX 6800 XT uses There is no data. AMD Radeon RX Vega 56 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
Sapphire Radeon RX 6800 XT is built on Navi / RDNA2. AMD Radeon RX Vega 56 uses the GCN 5.0 architecture.
What graphics processor is being used?
Sapphire Radeon RX 6800 XT is equipped with Navi 21. AMD Radeon RX Vega 56 is set to Vega 10.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. AMD Radeon RX Vega 56 16 PCIe lanes. PCIe version 4.
How many transistors?
Sapphire Radeon RX 6800 XT has 26800 million transistors. AMD Radeon RX Vega 56 has 12500 million transistors