Quadro 4000 and Radeon R7 250 - video card comparison
Passmark - benchmark score Quadro 4000 vs Radeon R7 250
Quadro 4000
1523
Radeon R7 250
1100
Quadro 4000
Radeon R7 250
Architecture
Fermi (2010−2014)
GCN (2011−2017)
GPU code name
GF100
Oland XT
Market segment
Workstation
Desktop
Release date
November 2010
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
-
1050 MHz
Core clock speed
475 MHz
-
Floating-point performance
486.4 gflops
716.8 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,100 million
950 million
Pipelines / CUDA cores
256
384
Power consumption (TDP)
142 Watt
75 Watt
Texture fill rate
15.20
25.20
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
2808 MHz
1150 MHz
Memory bandwidth
89.86 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
2.0
-
Mantle
-
-
OpenCL
1.1
1.2
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
-
-