GeForce 930M and Radeon HD 6620G + HD 7670M Dual Graphics - video card comparison
GeForce 930M
Radeon HD 6620G + HD 7670M Dual Graphics
Architecture
Maxwell (2014−2018)
Terascale 2 (2009−2015)
GPU code name
N16S-GM-B/S, N16S-LP
-
Market segment
Laptop
Laptop
Release date
March 2015
February 2012
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
-
Supplementary power connectors
None
-
Boost clock speed
941 MHz
-
Core clock speed
928 MHz
400 / 600 MHz
Floating-point performance
722.7 gflops
-
Manufacturing process technology
28 nm
40 nm
Pipelines / CUDA cores
384
880
Power consumption (TDP)
33 Watt
-
Texture fill rate
22.58
-
Memory type
DDR3
-
Maximum RAM amount
2 GB
-
Memory bus width
64 Bit
-
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
12 (11_0)
11
CUDA
+
-
OpenCL
1.2
-
OpenGL
4.5
-
Shader Model
5.1
-
Vulkan
1.1.126
-
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-