Quadro K4200 and Radeon R7 250 - video card comparison
Passmark - benchmark score Quadro K4200 vs Radeon R7 250
Quadro K4200
4452
Radeon R7 250
1100
Quadro K4200
Radeon R7 250
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
GK104
Oland XT
Market segment
Workstation
Desktop
Release date
July 2014
October 2013
Bus support
-
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
N/A
Boost clock speed
784 MHz
1050 MHz
Core clock speed
771 MHz
-
Floating-point performance
2,107 gflops
716.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
950 million
Pipelines / CUDA cores
1344
384
Power consumption (TDP)
108 Watt
75 Watt
Texture fill rate
87.81
25.20
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5400 MHz
1150 MHz
Memory bandwidth
172.8 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DisplayPort support
-
-
DirectX
12 (11_0)
DirectX® 12
CUDA
3.0
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
+
-
AppAcceleration
-
+
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-