Radeon R7 250 and Quadro 2000D - video card comparison
Passmark - benchmark score Radeon R7 250 vs Quadro 2000D
Radeon R7 250
1100
Quadro 2000D
1005
Radeon R7 250
Quadro 2000D
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Oland XT
GF106
Market segment
Desktop
Workstation
Release date
October 2013
October 2011
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
N/A
None
Boost clock speed
1050 MHz
-
Core clock speed
-
625 MHz
Floating-point performance
716.8 gflops
480.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
950 million
1,170 million
Pipelines / CUDA cores
384
192
Power consumption (TDP)
75 Watt
62 Watt
Texture fill rate
25.20
20.00
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1150 MHz
2600 MHz
Memory bandwidth
72 GB/s
41.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DVI
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
12 (11_0)
CUDA
-
2.1
Mantle
-
-
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
-
N/A
AppAcceleration
+
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-