Radeon R9 270X and Quadro K1000M - video card comparison
Passmark - benchmark score Radeon R9 270X vs Quadro K1000M
Radeon R9 270X
5036
Quadro K1000M
804
Radeon R9 270X
Quadro K1000M
Architecture
GCN (2011−2017)
Kepler (2012−2018)
GPU code name
Curacao XT
N14P-Q1
Market segment
Desktop
Mobile workstation
Release date
October 2013
June 2012
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
MXM-A (3.0)
Supplementary power connectors
2 x 6-pin
-
Boost clock speed
1050 MHz
-
Core clock speed
-
850 MHz
Floating-point performance
2,688 gflops
326.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,800 million
1,270 million
Pipelines / CUDA cores
1280
192
Power consumption (TDP)
180 Watt
45 Watt
Texture fill rate
84.00
13.60
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
-
1800 MHz
Memory bandwidth
179.2 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
+
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
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
+
-
LiquidVR
1
-
Optimus
-
+
PowerTune
-
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
ZeroCore
-
-