The Radeon R9 270X Sapphire Dual-X 4GB OC Edition was released on 08 Oct 2013
AMD PC game performance check Radeon R9 270X Sapphire Dual-X 4GB OC Edition
GPU
Architecture
GCN 1.1 Curacao XT
Process
28nm
TMUs
80
Texture Rate
86 GTexel/s
ROPs
32
Pixel Rate
34 GPixel/s
Ray Tracing
Tensor Cores
Release Price
Compatibility
Direct X
DX 11.2
Shader
5.0
Open GL
4.3
Resolution (WxH)
4096 x 2160
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
4096MB
Memory Speed
1400MHz
Memory Bus
256bit
Memory Type
GDDR5
Memory Bandwidth
179.2GB/sec
L2 Cache
512
Display Connectors
VGA Connection
DVI Connection
2
HDMI Connection
1
DisplayPort Connection
Clock Speeds
Core Speed
1020 MHz
Boost Clock
1070 MHz
Power
Max Power
180 Watts
PSU
500 Watt
Power Connector
None
Recommended Hardware
Best CPU Match
Best RAM Match
8 GB
Best Resolution
1920 x 1080
GPU Upgrade
GD Official
GD RATING
Approved
Radeon R9 270X Sapphire Dual-X 4GB OC Edition Game Requirement Analysis
Radeon R9 270X Sapphire Dual-X 4GB OC Edition is a special edition of the high-end Radeon R9 270X.
This edition comes with a custom cooling system called "Vapor-X", which reduces the card's temperature under load, significantly and comes overclocked out of the box in the central unit that was increased from 1000MHz to 1020MHz, while the Boost clock is now of 1070MHz.
Furthermore, the card has twice as much memory when compared to the reference card. However, this card will not benefit from extra memory and thus such feature ends up being useless.
Expect little or no performance boost over the standard edition and exactly the same performance as "Radeon R9 270X Sapphire Dual-X 2GB OC Edition"