GRID M40 and FirePro W4100 - video card comparison
GRID M40
FirePro W4100
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
GM107
Cape Verde
Market segment
Workstation
Workstation
Release date
May 2016
October 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1000 MHz
-
Core clock speed
1033 MHz
630 MHz
Floating-point performance
-
645.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,500 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
50 Watt
50 Watt
Texture fill rate
33.06
20.16
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5200 MHz
4000 MHz
Memory bandwidth
83.2 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort
Dual-link DVI support
-
1
DirectX
12 (11_0)
12 (11_1)
CUDA
5.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131
AppAcceleration
-
+