Radeon RX Vega 11 and Radeon RX 6800 XT - video card comparison
Passmark - benchmark score Radeon RX Vega 11 vs Radeon RX 6800 XT
Radeon RX Vega 11
2184
Radeon RX 6800 XT
25788
Radeon RX Vega 11
Radeon RX 6800 XT
Architecture
Vega (2017−2021)
Navi / RDNA2 (2020−2022)
GPU code name
Vega Raven Ridge
Navi 21
Market segment
Desktop
Desktop
Release date
October 2017
November 2020
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
1240 MHz
2250 MHz
Core clock speed
-
1825 MHz
Floating-point performance
1,760 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
4,940 million
26,800 million
Pipelines / CUDA cores
704
4608
Power consumption (TDP)
65 Watt
300 Watt
Texture fill rate
61.60
648.0
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
16000 MHz
Memory bandwidth
-
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2