Quadro P400 and Radeon R7 240 - video card comparison
Passmark - benchmark score Quadro P400 vs Radeon R7 240
Quadro P400
1690
Radeon R7 240
930
Quadro P400
Radeon R7 240
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
GP107
Oland
Market segment
Workstation
Desktop
Release date
February 2017
October 2013
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
N/A
Boost clock speed
1252 MHz
780 MHz
Core clock speed
1228 MHz
-
Floating-point performance
679.9 gflops
499.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
950 million
Pipelines / CUDA cores
256
320
Power consumption (TDP)
30 Watt
50 Watt
Texture fill rate
20.03
14.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
4008 MHz
1150 MHz
Memory bandwidth
32.06 GB/s
72 GB/s
Display Connectors
3x mini-DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DisplayPort support
-
-
DirectX
12 (12_1)
DirectX® 12
CUDA
6.1
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-