Radeon VII and Radeon RX 6800 - video card comparison
Passmark - benchmark score Radeon VII vs Radeon RX 6800
Radeon VII
17191
Radeon RX 6800
22948
Radeon VII
Radeon RX 6800
Architecture
Vega (2017−2021)
Navi / RDNA2 (2020−2022)
GPU code name
Vega 20
Navi 21
Market segment
Desktop
Desktop
Release date
February 2019
November 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1750 MHz
2105 MHz
Core clock speed
1400 MHz
1815 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
13,230 million
26,800 million
Pipelines / CUDA cores
3840
3840
Power consumption (TDP)
295 Watt
250 Watt
Texture fill rate
420.0
505.2
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
4096 Bit
256 Bit
Memory clock speed
1000 MHz
16000 MHz
Memory bandwidth
1024 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
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