Radeon R7 M380 and GeForce GT 740M - video card comparison
Passmark - benchmark score Radeon R7 M380 vs GeForce GT 740M
Radeon R7 M380
1718
GeForce GT 740M
816
Radeon R7 M380
GeForce GT 740M
Architecture
GCN (2011−2017)
Kepler (2012−2018)
GPU code name
Tropo
N14P-GV2, ...
Market segment
Laptop
Laptop
Release date
May 2015
March 2013
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
915 MHz
980 MHz
Compute units
10
-
Core clock speed
915 MHz
810 MHz
Floating-point performance
1,171 gflops
752.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
915 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
-
45 Watt
Texture fill rate
36.60
31.36
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1000 MHz
1600 - 1800 MHz
Memory bandwidth
32 GB/s
14.4 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
1
-
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
DirectX® 12
12 API
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.5
Shader Model
5.1
5.1
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
+
-