Radeon R7 260X and Radeon Vega 8 Efficient - video card comparison
Radeon R7 260X
Radeon Vega 8 Efficient
Architecture
GCN 2.0 (2013−2017)
GCN 5.0 (2017−2020)
GPU code name
Bonaire
Raven
Market segment
Desktop
Desktop
Release date
October 2013
April 2018
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1 x 6-pin
None
Boost clock speed
1000 MHz
1100 MHz
Core clock speed
-
300 MHz
Floating-point performance
1,971 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,080 million
4,940 million
Pipelines / CUDA cores
896
512
Power consumption (TDP)
115 Watt
35 Watt
Texture fill rate
61.60
35.20
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
-
System Shared
Memory bandwidth
104 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
12 (12_1)
Mantle
-
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.3
6.4
Vulkan
-
1.2.131
AppAcceleration
-
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-