Radeon Pro Duo and FirePro W4000 - video card comparison
Radeon Pro Duo
FirePro W4000
Architecture
GCN 3.0 (2014−2017)
GCN 1.0 (2012−2020)
GPU code name
Capsaicin
Pitcairn
Market segment
Workstation
Workstation
Release date
April 2016
August 2012
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
3x 8-pin
None
Boost clock speed
1000 MHz
-
Compute units
128
-
Core clock speed
-
825 MHz
Floating-point performance
2x 8,192 gflops
1,267 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,900 million
2,800 million
Pipelines / CUDA cores
4096
768
Power consumption (TDP)
350 Watt
75 Watt
Texture fill rate
256.0
39.60
Memory type
High Bandwidth Memory (HBM)
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
4096 Bit
256 Bit
Memory clock speed
500 MHz
3200 MHz
Memory bandwidth
512 GB/s
102.4 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 2x DisplayPort
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
12 (11_1)
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.5
4.6
Shader Model
6.0
5.1
Vulkan
+
1.2.131
AppAcceleration
+
-
CrossFire
1
-
Enduro
+
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VCE
+
-
ZeroCore
+
-