Radeon R7 M440 and Radeon R6 M340DX - video card comparison
Radeon R7 M440
Radeon R6 M340DX
Architecture
GCN 1.0 (2012−2020)
GCN (2011−2017)
GPU code name
Meso
Jet
Market segment
Laptop
Laptop
Release date
June 2016
June 2015
Interface
PCIe 3.0 x8
IGP
Boost clock speed
-
1030 MHz
Core clock speed
1021 MHz
-
Floating-point performance
653.4 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
690 million
Pipelines / CUDA cores
320
704
Power consumption (TDP)
unknown
-
Texture fill rate
17.82
24.72
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.0
5.1
Vulkan
1.2.131
1.2.131