Radeon Pro W6800 and GeForce RTX 4090 - video card comparison
Passmark - benchmark score Radeon Pro W6800 vs GeForce RTX 4090
Radeon Pro W6800
20416
GeForce RTX 4090
39777
Radeon Pro W6800
GeForce RTX 4090
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 21
AD102-300-A1
Market segment
Workstation
Desktop
Release date
June 2021
September 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
2320 MHz
2520 MHz
Core clock speed
2075 MHz
2235 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
26,800 million
76,300 million
Pipelines / CUDA cores
3840
16384
Power consumption (TDP)
250 Watt
450 Watt
Texture fill rate
556.8
1,290
Memory type
GDDR6
GDDR6X
Maximum RAM amount
32 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
16000 MHz
21000 MHz
Memory bandwidth
512.0 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
6x mini-DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3