GeForce GT 740M and Radeon R5 M230 - video card comparison
Passmark - benchmark score GeForce GT 740M vs Radeon R5 M230
GeForce GT 740M
816
Radeon R5 M230
424
GeForce GT 740M
Radeon R5 M230
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
N14P-GV2, ...
Jet / Sun
Market segment
Laptop
Laptop
Release date
March 2013
January 2014
Bus support
PCI Express 3.0
PCIe 3.0 x8
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
980 MHz
855 MHz
Compute units
-
5
Core clock speed
810 MHz
855 MHz
Floating-point performance
752.6 gflops
547.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
690 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
45 Watt
unknown
Texture fill rate
31.36
17.10
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
1600 - 1800 MHz
1000 MHz
Memory bandwidth
14.4 GB/s
16 GB/s
Shared memory
-
-
Standard memory configuration
DDR3/GDDR5
-
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
Up to 3840x2160
-
LVDS signal support
Up to 1920x1200
-
Eyefinity
-
+
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® 11
CUDA
+
-
Mantle
-
+
OpenCL
1.1
Not Listed
OpenGL
4.5
4.4
Shader Model
5.1
5.1
Vulkan
1.1.126
-
3D Vision / 3DTV Play
+
-
AppAcceleration
-
+
Blu-Ray 3D Support
+
-
DualGraphics
-
1
Enduro
-
-
H.264, VC1, MPEG2 1080p video decoder
+
-
HD3D
-
+
Optimus
+
-
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
TrueHD and DTS-HD audio bitstreaming
+
-
ZeroCore
-
+