Quadro P4000 and Radeon R9 270X - video card comparison
Passmark - benchmark score Quadro P4000 vs Radeon R9 270X
Quadro P4000
12003
Radeon R9 270X
5036
Quadro P4000
Radeon R9 270X
Architecture
Pascal (2016−2021)
GCN (2011−2017)
GPU code name
GP104
Curacao XT
Market segment
Workstation
Desktop
Release date
February 2017
October 2013
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
2 x 6-pin
Boost clock speed
1480 MHz
1050 MHz
Core clock speed
1202 MHz
-
Floating-point performance
5,304 gflops
2,688 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
2,800 million
Pipelines / CUDA cores
1792
1280
Power consumption (TDP)
100 Watt
180 Watt
Texture fill rate
165.8
84.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
7604 MHz
-
Memory bandwidth
192 GB/s
179.2 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
Display Port
1.4
-
Eyefinity
-
+
HDMI
-
+
DisplayPort support
-
+
DirectX
12
DirectX® 12
CUDA
6.1
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
+
+
3D Stereo
+
-
AppAcceleration
-
+
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
+
LiquidVR
-
1
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-
PowerTune
-
-
TressFX
-
1
TrueAudio
-
+
UVD
-
+
ZeroCore
-
-