Quadro P4000 and Radeon Pro Duo Polaris - video card comparison
Quadro P4000
Radeon Pro Duo Polaris
Architecture
Pascal (2016−2021)
GCN 4.0 (2016−2020)
GPU code name
GP104
Ellesmere
Market segment
Workstation
Workstation
Release date
February 2017
April 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1480 MHz
-
Core clock speed
1202 MHz
1243 MHz
Floating-point performance
5,304 gflops
2x 5,728 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
7,200 million
5,700 million
Pipelines / CUDA cores
1792
2304
Power consumption (TDP)
100 Watt
250 Watt
Texture fill rate
165.8
179.0
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
7604 MHz
7000 MHz
Memory bandwidth
192 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
1x HDMI, 3x DisplayPort
Display Port
1.4
-
HDMI
-
+
DirectX
12
12 (12_0)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
+
1.2.131
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-