Tesla K80 and Rage 128 GL - video card comparison
Tesla K80
Rage 128 GL
Architecture
Kepler 2.0 (2013−2015)
Rage 4 (1998−1999)
GPU code name
GK210
Rage 4
Market segment
Workstation
Desktop
Release date
November 2014
August 1998
Interface
PCIe 3.0 x16
AGP 2x
Supplementary power connectors
1x 8-pin
None
Boost clock speed
824 MHz
-
Core clock speed
562 MHz
80 MHz
Manufacturing process technology
28 nm
250 nm
Number of transistors
7,100 million
8 million
Pipelines / CUDA cores
2496
-
Power consumption (TDP)
300 Watt
-
Texture fill rate
171.4
0.16
Memory type
GDDR5
SDR
Maximum RAM amount
12 GB
32 MB
Memory bus width
384 Bit
128 Bit
Memory clock speed
5012 MHz
60 MHz
Memory bandwidth
240.6 GB/s
960.0 MB/s
Display Connectors
No outputs
1x VGA
DirectX
12 (11_1)
6.0
CUDA
3.7
-
OpenCL
1.2
N/A
OpenGL
4.6
1.2
Shader Model
5.1
-
Vulkan
1.1.126
N/A