GeForce 930MX and Radeon 660M - video card comparison
Passmark - benchmark score GeForce 930MX vs Radeon 660M
GeForce 930MX
1328
Radeon 660M
6474
GeForce 930MX
Radeon 660M
Architecture
Maxwell (2014−2018)
RDNA 2 (2020−2022)
GPU code name
N16S-GMR
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
March 2016
January 2022
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1020 MHz
1900 MHz
Core clock speed
952 MHz
-
Floating-point performance
783.4 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
-
13,100 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
17 Watt
45 Watt
Texture fill rate
24.48
45.60
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 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 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-