Radeon R7 M370 and Radeon HD 7660G + HD 7670M Dual Graphics - video card comparison
Radeon R7 M370
Radeon HD 7660G + HD 7670M Dual Graphics
Architecture
GCN (2011−2017)
Terascale 2 (2009−2015)
GPU code name
Litho
-
Market segment
Laptop
Laptop
Release date
May 2015
May 2012
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
-
Boost clock speed
960 MHz
-
Core clock speed
875 MHz
685 / 600 MHz
Floating-point performance
737.3 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
690 million
-
Pipelines / CUDA cores
384
862
Texture fill rate
23.04
-
Memory type
GDDR5
DDR3,GDDR5
Maximum RAM amount
4 GB
-
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
1800 MHz
Memory bandwidth
73.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
Eyefinity
1
-
DirectX
DirectX® 12
11
Mantle
+
-
OpenCL
Not Listed
-
OpenGL
4.4
-
Shader Model
5.1
-
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-