RTX A4000 and Radeon Pro W6800 - video card comparison
Passmark - benchmark score RTX A4000 vs Radeon Pro W6800
RTX A4000
19982
Radeon Pro W6800
20416
RTX A4000
Radeon Pro W6800
Architecture
Ampere (2020−2022)
Navi / RDNA2 (2020−2022)
GPU code name
GA104
Navi 21
Market segment
Workstation
Workstation
Release date
April 2021
June 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1560 MHz
2320 MHz
Core clock speed
-
2075 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
17,400 million
26,800 million
Pipelines / CUDA cores
6144
3840
Power consumption (TDP)
140 Watt
250 Watt
Texture fill rate
299.5
556.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
32 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14 GB/s
16000 MHz
Memory bandwidth
448.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort 1.4a
6x mini-DisplayPort
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.5
Vulkan
1.3
1.2