GeForce GTX 760M and Radeon R7 M340 - video card comparison
Passmark - benchmark score GeForce GTX 760M vs Radeon R7 M340
GeForce GTX 760M
1772
Radeon R7 M340
679
GeForce GTX 760M
Radeon R7 M340
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
N14E-GL
Meso Pro DDR3
Market segment
Laptop
Laptop
Release date
May 2013
June 2015
Bus support
PCI Express 3.0, PCI Express 2.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
657 MHz
1021 MHz
Compute units
-
6
Core clock speed
657 MHz
1021 MHz
CUDA cores
768
-
Floating-point performance
1,009 gflops
549.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,540 million
950 million
Pipelines / CUDA cores
768
320
Power consumption (TDP)
55 Watt
-
Texture fill rate
42.05
17.16
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
1000 MHz
Memory bandwidth
64.0 GB/s
16 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
-
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
12 API
DirectX® 12
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
-
-
FreeSync
-
1
H.264, VC1, MPEG2 1080p video decoder
+
-
HD3D
-
+
Optimus
+
-
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
TrueHD and DTS-HD audio bitstreaming
+
-
ZeroCore
-
+