Radeon R7 M260 and HD Graphics 505 - video card comparison
Passmark - benchmark score Radeon R7 M260 vs HD Graphics 505
Radeon R7 M260
511
HD Graphics 505
365
Radeon R7 M260
HD Graphics 505
Architecture
GCN (2011−2017)
Gen. 9 Apollo Lake (2016−2017)
GPU code name
Opal Pro / Mars
Apollo Lake
Market segment
Laptop
Laptop
Release date
January 2014
September 2016
Bus support
PCIe 3.0 x8
-
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
980 MHz
750 MHz
Compute units
6
-
Core clock speed
715 MHz
300 MHz
Floating-point performance
721.9 gflops
230.4 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,550 million
189 million
Pipelines / CUDA cores
384
18
Power consumption (TDP)
-
10 Watt
Texture fill rate
23.52
11.70
Memory type
DDR3
DDR3L/LPDDR3/LPDDR4
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
900 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
DirectX® 12
12 (12_1)
Mantle
+
-
OpenCL
2.0
2.1
OpenGL
4.3
4.6
Shader Model
6.3
6.4
Vulkan
-
1.1.97
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Quick Sync
-
+
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-