Tesla K80 and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Tesla K80 vs Radeon RX 6600 XT
Tesla K80
6028
Radeon RX 6600 XT
16985
Tesla K80
Radeon RX 6600 XT
Architecture
Kepler 2.0 (2013−2015)
Navi / RDNA2 (2020−2022)
GPU code name
GK210
Navi 23
Market segment
Workstation
Desktop
Release date
November 2014
July 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 8-pin
1x 8-pin
Boost clock speed
824 MHz
2589 MHz
Core clock speed
562 MHz
1968 MHz
Manufacturing process technology
28 nm
7 nm
Number of transistors
7,100 million
11,060 million
Pipelines / CUDA cores
2496
2048
Power consumption (TDP)
300 Watt
160 (TGP) Watt
Texture fill rate
171.4
331.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
5012 MHz
16000 MHz
Memory bandwidth
240.6 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
12 (11_1)
12.0 Ultimate (12_2)
CUDA
3.7
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2