Tesla K80 and Radeon RX 6800 XT - video card comparison
Passmark - benchmark score Tesla K80 vs Radeon RX 6800 XT
Tesla K80
6028
Radeon RX 6800 XT
25787
Tesla K80
Radeon RX 6800 XT
Architecture
Kepler 2.0 (2013−2015)
Navi / RDNA2 (2020−2022)
GPU code name
GK210
Navi 21
Market segment
Workstation
Desktop
Release date
November 2014
November 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
824 MHz
2250 MHz
Core clock speed
562 MHz
1825 MHz
Manufacturing process technology
28 nm
7 nm
Number of transistors
7,100 million
26,800 million
Pipelines / CUDA cores
2496
4608
Power consumption (TDP)
300 Watt
300 Watt
Texture fill rate
171.4
648.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
5012 MHz
16000 MHz
Memory bandwidth
240.6 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
3.7
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2