Radeon RX 6900 and RTX A5000 - video card comparison
Passmark - benchmark score Radeon RX 6900 vs RTX A5000
Radeon RX 6900
27642
RTX A5000
23485
Radeon RX 6900
RTX A5000
Architecture
RDNA 2.0 (2020−2022)
Ampere (2020−2022)
GPU code name
Navi 21
GA102
Market segment
Desktop
Workstation
Release date
October 2020
April 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
2105 MHz
1695 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
23,000 million
28,300 million
Pipelines / CUDA cores
4608
8192
Power consumption (TDP)
255 Watt
230 Watt
Texture fill rate
606.2
433.9
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
16 GB/s
16 GB/s
Memory bandwidth
512.0 GB/s
768.0 GB/s
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
4x DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3