FirePro D300 and FirePro M4150 - video card comparison
FirePro D300
FirePro M4150
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Pitcairn
Opal
Market segment
Workstation
Mobile workstation
Release date
January 2014
October 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Core clock speed
850 MHz
715 MHz
Floating-point performance
2,176 gflops
549.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,800 million
950 million
Pipelines / CUDA cores
1280
384
Power consumption (TDP)
150 Watt
-
Texture fill rate
68.00
17.16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5080 MHz
4000 MHz
Memory bandwidth
162.6 GB/s
64 GB/s
Display Connectors
4x DisplayPort
No outputs
DirectX
12 (11_1)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
1.2.131