Radeon R7 M260 and GeForce 705M - video card comparison
Passmark - benchmark score Radeon R7 M260 vs GeForce 705M
Radeon R7 M260
511
GeForce 705M
469
Radeon R7 M260
GeForce 705M
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Opal Pro / Mars
GF119
Market segment
Laptop
Laptop
Release date
January 2014
June 2013
Bus support
PCIe 3.0 x8
PCI Express 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
980 MHz
-
Compute units
6
-
Core clock speed
715 MHz
775 MHz
Floating-point performance
721.9 gflops
141.7 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,550 million
292 million
Pipelines / CUDA cores
384
48
Power consumption (TDP)
-
15 Watt
Texture fill rate
23.52
5.904
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
900 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
-
Up to 2560x1600
LVDS signal support
-
Up to 1920x1200
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 2560x1600
HDCP content protection
-
+
HDMI
-
+
7.1 channel HD audio on HDMI
-
+
DirectX
DirectX® 12
12 API
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.1
OpenGL
4.3
4.5
Shader Model
6.3
5.1
Vulkan
-
N/A
AppAcceleration
-
-
Blu-Ray 3D Support
-
+
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
H.264, VC1, MPEG2 1080p video decoder
-
+
HD3D
+
-
Optimus
-
+
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
TrueHD and DTS-HD audio bitstreaming
-
+
ZeroCore
+
-