GeForce GT 755M and Radeon R7 M260 - video card comparison
Passmark - benchmark score GeForce GT 755M vs Radeon R7 M260
GeForce GT 755M
1739
Radeon R7 M260
511
GeForce GT 755M
Radeon R7 M260
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
N14P-
Opal Pro / Mars
Market segment
Laptop
Laptop
Release date
June 2013
January 2014
Bus support
PCI Express 3.0, PCI Express 2.0
PCIe 3.0 x8
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
SLI-ready
-
-
Boost clock speed
-
980 MHz
Compute units
-
6
Core clock speed
980 MHz
715 MHz
Floating-point performance
752.6 gflops
721.9 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,550 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
50 Watt
-
Texture fill rate
31.36
23.52
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5400 MHz
900 MHz
Memory bandwidth
86.4 GB/s
14.4 GB/s
Shared memory
-
-
Standard memory configuration
GDDR5
-
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
Up to 3840x2160
-
LVDS signal support
Up to 1920x1200
-
VGA аnalog display support
Up to 2048x1536
-
DisplayPort Multimode (DP++) support
Up to 3840x2160
-
HDCP content protection
+
-
HDMI
+
-
7.1 channel HD audio on HDMI
+
-
DirectX
12 API
DirectX® 12
CUDA
+
-
Mantle
-
+
OpenCL
1.1
2.0
OpenGL
4.5
4.3
Shader Model
5.1
6.3
Vulkan
1.1.126
-
3D Vision / 3DTV Play
+
-
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
-
+