Radeon R5 M330 and Radeon 660M - video card comparison
Passmark - benchmark score Radeon R5 M330 vs Radeon 660M
Radeon R5 M330
613
Radeon 660M
6474
Radeon R5 M330
Radeon 660M
Architecture
GCN 1.0 (2012−2020)
RDNA 2 (2020−2022)
GPU code name
Exo Pro DDR3
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
May 2015
January 2022
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1030 MHz
1900 MHz
Compute units
5
-
Core clock speed
1030 MHz
-
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
690 million
13,100 million
Pipelines / CUDA cores
320
384
Power consumption (TDP)
18 Watt
45 Watt
Texture fill rate
20.60
45.60
Memory type
DDR3
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
DirectX® 12
12 (12_1)
Mantle
+
-
OpenCL
Not Listed
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
+
1.2
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-