Radeon RX 6900 XT and Tesla K20m - video card comparison
Passmark - benchmark score Radeon RX 6900 XT vs Tesla K20m
Radeon RX 6900 XT
27642
Tesla K20m
4565
Radeon RX 6900 XT
Tesla K20m
Architecture
Navi / RDNA2 (2020−2022)
Kepler (2012−2018)
GPU code name
Navi 21
GK110
Market segment
Desktop
Workstation
Release date
December 2020
January 2013
Interface
PCIe 4.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
2250 MHz
-
Core clock speed
1825 MHz
706 MHz
Floating-point performance
-
3,524 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
26,800 million
7,080 million
Pipelines / CUDA cores
5120
2496
Power consumption (TDP)
300 Watt
225 Watt
Texture fill rate
720.0
146.8
Memory type
GDDR6
GDDR5
Maximum RAM amount
16 GB
5 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
16000 MHz
5200 MHz
Memory bandwidth
512.0 GB/s
208.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (11_0)
CUDA
-
3.5
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2
1.1.126