Quadro FX 3800 and Radeon R7 250 - video card comparison
Passmark - benchmark score Quadro FX 3800 vs Radeon R7 250
Quadro FX 3800
821
Radeon R7 250
1100
Quadro FX 3800
Radeon R7 250
Architecture
Tesla 2.0 (2007−2013)
GCN (2011−2017)
GPU code name
GT200B
Oland XT
Market segment
Workstation
Desktop
Release date
March 2009
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
600 MHz
-
Floating-point performance
462.3 gflops
716.8 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
1,400 million
950 million
Pipelines / CUDA cores
192
384
Power consumption (TDP)
108 Watt
75 Watt
Texture fill rate
38.40
25.20
Memory type
GDDR3
DDR3, GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1600 MHz
1150 MHz
Memory bandwidth
51.2 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DisplayPort support
-
-
DirectX
11.1 (10_0)
DirectX® 12
CUDA
1.3
-
Mantle
-
-
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.0
5.1
Vulkan
N/A
-
AppAcceleration
-
+
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-