Radeon Next and Radeon RX 6800 - video card comparison
Radeon Next
Radeon RX 6800
Architecture
GCN 6.0
Navi / RDNA2 (2020−2022)
GPU code name
Navi 10
Navi 21
Market segment
Desktop
Desktop
Release date
-
November 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1000 MHz
2105 MHz
Core clock speed
1000 MHz
1815 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
-
26,800 million
Pipelines / CUDA cores
-
3840
Power consumption (TDP)
-
250 Watt
Texture fill rate
-
505.2
Memory type
-
GDDR6
Maximum RAM amount
-
16 GB
Memory bus width
-
256 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
-
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
12.0 (12_1)
12 Ultimate (12_2)
OpenCL
-
2.0
OpenGL
4.6
4.6
Shader Model
-
6.5
Vulkan
-
1.2