Radeon R5 M330 and Radeon HD 6620G - video card comparison
Passmark - benchmark score Radeon R5 M330 vs Radeon HD 6620G
Radeon R5 M330
613
Radeon HD 6620G
351
Radeon R5 M330
Radeon HD 6620G
Architecture
GCN 1.0 (2012−2020)
Terascale 2 (2009−2015)
GPU code name
Exo Pro DDR3
Llano
Market segment
Laptop
Laptop
Release date
May 2015
June 2011
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
1030 MHz
-
Compute units
5
-
Core clock speed
1030 MHz
400 MHz
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
690 million
1000 Million
Pipelines / CUDA cores
320
400
Power consumption (TDP)
18 Watt
35 Watt
Texture fill rate
20.60
8.880
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
11.2 (11_0)
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
+
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-