Radeon R7 M340 and GeForce 610M - video card comparison
Passmark - benchmark score Radeon R7 M340 vs GeForce 610M
Radeon R7 M340
679
GeForce 610M
300
Radeon R7 M340
GeForce 610M
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Meso Pro DDR3
N13M-GE
Market segment
Laptop
Laptop
Release date
June 2015
December 2011
Bus support
PCIe 3.0
PCI Express 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1021 MHz
900 MHz
Compute units
6
-
Core clock speed
1021 MHz
672 MHz
CUDA cores
-
48
Floating-point performance
549.1 gflops
129.02 gflops
Video decoders
-
H.264, VC1, MPEG2 1080p
Manufacturing process technology
28 nm
40 nm
Number of transistors
950 million
292 million
Pipelines / CUDA cores
320
48
Power consumption (TDP)
-
12 Watt
Texture fill rate
17.16
Up to 7.2 billion/sec
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
64bit
Memory clock speed
1000 MHz
1800 MHz
Memory bandwidth
16 GB/s
Up to 14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
1
-
HDMI
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
DirectX® 12
12 API
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.5
Shader Model
5.1
5.1
Vulkan
+
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
Optimus
-
+
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-