FirePro D500 and GRID K540Q - video card comparison
FirePro D500
GRID K540Q
Architecture
GCN 1.0 (2012−2020)
Kepler (2012−2018)
GPU code name
Tahiti
GK104
Market segment
Workstation
Workstation
Release date
January 2014
July 2014
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Core clock speed
725 MHz
745 MHz
Floating-point performance
2,227 gflops
2x 2,448 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
4,313 million
3,540 million
Pipelines / CUDA cores
1536
1536
Power consumption (TDP)
274 Watt
225 Watt
Texture fill rate
69.60
95.36
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
5080 MHz
5000 MHz
Memory bandwidth
243.8 GB/s
160.0 GB/s
Display Connectors
6x mini-DisplayPort, 1x SDI
No outputs
DirectX
12 (11_1)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
1.1.126