FirePro W2100 and FirePro W4000 - video card comparison
FirePro W2100
FirePro W4000
Architecture
GCN (2011−2017)
GCN 1.0 (2012−2020)
GPU code name
Mars
Pitcairn
Market segment
Workstation
Workstation
Release date
October 2015
August 2012
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
680 MHz
-
Core clock speed
680 MHz
825 MHz
Floating-point performance
435.2 gflops
1,267 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
950 million
2,800 million
Pipelines / CUDA cores
320
768
Power consumption (TDP)
26 Watt
75 Watt
Texture fill rate
13.60
39.60
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
3200 MHz
Memory bandwidth
28.8 GB/s
102.4 GB/s
Shared memory
-
-
Display Connectors
2x DisplayPort
1x DVI, 2x DisplayPort
DisplayPort count
2
-
Dual-link DVI support
1
-
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
AppAcceleration
+
-