Radeon R5 M330 and Radeon HD 8450G + Radeon HD 8570M Dual Graphics - video card comparison
Radeon R5 M330
Radeon HD 8450G + Radeon HD 8570M Dual Graphics
Architecture
GCN 1.0 (2012−2020)
Terascale 3 / GCN (2012)
GPU code name
Exo Pro DDR3
-
Market segment
Laptop
Laptop
Release date
May 2015
March 2012
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
-
Supplementary power connectors
None
-
Boost clock speed
1030 MHz
-
Compute units
5
-
Core clock speed
1030 MHz
720 / 650 MHz
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
40 nm
Number of transistors
690 million
-
Pipelines / CUDA cores
320
576
Power consumption (TDP)
18 Watt
-
Texture fill rate
20.60
-
Memory type
DDR3
-
Maximum RAM amount
4 GB
-
Memory bus width
64 Bit
64 Bit
Memory clock speed
1000 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
DirectX® 12
11
Mantle
+
-
OpenCL
Not Listed
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
+
-
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-