Radeon VII and Radeon RX 6900 XT - video card comparison
Passmark - benchmark score Radeon VII vs Radeon RX 6900 XT
Radeon VII
17191
Radeon RX 6900 XT
27642
Radeon VII
Radeon RX 6900 XT
Architecture
Vega (2017−2021)
Navi / RDNA2 (2020−2022)
GPU code name
Vega 20
Navi 21
Market segment
Desktop
Desktop
Release date
February 2019
December 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1750 MHz
2250 MHz
Core clock speed
1400 MHz
1825 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
13,230 million
26,800 million
Pipelines / CUDA cores
3840
5120
Power consumption (TDP)
295 Watt
300 Watt
Texture fill rate
420.0
720.0
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
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2