Radeon R9 270X and Quadro FX 4000 - video card comparison
Passmark - benchmark score Radeon R9 270X vs Quadro FX 4000
Radeon R9 270X
5036
Quadro FX 4000
104
Radeon R9 270X
Quadro FX 4000
Architecture
GCN (2011−2017)
Curie (2003−2013)
GPU code name
Curacao XT
NV40
Market segment
Desktop
Workstation
Release date
October 2013
April 2004
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
AGP 8x
Supplementary power connectors
2 x 6-pin
2x Molex
Boost clock speed
1050 MHz
-
Core clock speed
-
375 MHz
Floating-point performance
2,688 gflops
-
Manufacturing process technology
28 nm
130 nm
Number of transistors
2,800 million
222 million
Pipelines / CUDA cores
1280
-
Power consumption (TDP)
180 Watt
142 Watt
Texture fill rate
84.00
4.500
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
-
1000 MHz
Memory bandwidth
179.2 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x S-Video
Eyefinity
+
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
9.0c (9_3)
Mantle
-
-
OpenCL
1.2
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
+
N/A
AppAcceleration
+
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
-
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
ZeroCore
-
-