Radeon R9 270X - video card specification
Passmark - benchmark score Radeon R9 270X
Radeon R9 270X
5036
Radeon R9 270X
Architecture
GCN (2011−2017)
GPU code name
Curacao XT
Market segment
Desktop
Release date
October 2013
Bus support
PCIe 3.0
Interface
PCIe 3.0 x16
Recommended system power (PSU)
-
Supplementary power connectors
2 x 6-pin
SLI options
-
Boost clock speed
1050 MHz
Core clock speed
-
CUDA cores
-
Floating-point performance
2,688 gflops
Manufacturing process technology
28 nm
Number of transistors
2,800 million
Pipelines / CUDA cores
1280
Power consumption (TDP)
180 Watt
Texture fill rate
84.00
Memory type
GDDR5
Maximum RAM amount
4 GB
Memory bus width
256 Bit
Memory clock speed
-
Memory bandwidth
179.2 GB/s
Shared memory
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
-
Eyefinity
+
VGA аnalog display support
-
DisplayPort Multimode (DP++) support
-
HDMI
+
HDCP
-
Maximum VGA resolution
-
DisplayPort support
+
G-SYNC support
-
Audio input for HDMI
-
DirectX
DirectX® 12
CUDA
-
Mantle
-
OpenCL
1.2
OpenGL
4.6
Shader Model
5.1
Vulkan
+
AppAcceleration
+
BatteryBoost
-
CrossFire
1
DDMA audio
+
Enduro
-
FreeSync
1
GameStream
-
GameWorks
-
GeForce ShadowPlay
-
GPU Boost
-
H.264, VC1, MPEG2 1080p video decoder
-
HD3D
+
LiquidVR
1
Optimus
-
PowerTune
-
TressFX
1
TrueAudio
+
UVD
+
ZeroCore
-