Radeon R5 M330 and GeForce GT 620 - video card comparison
Passmark - benchmark score Radeon R5 M330 vs GeForce GT 620
Radeon R5 M330
613
GeForce GT 620
388
Radeon R5 M330
GeForce GT 620
Architecture
GCN 1.0 (2012−2020)
Fermi (2010−2014)
GPU code name
Exo Pro DDR3
GF108
Market segment
Laptop
Desktop
Release date
May 2015
May 2012
Bus support
PCIe 3.0
PCI Express 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1030 MHz
-
Compute units
5
-
Core clock speed
1030 MHz
700 MHz
CUDA cores
-
96
Floating-point performance
659.2 gflops
268.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
690 million
585 million
Pipelines / CUDA cores
320
96
Power consumption (TDP)
18 Watt
49 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
20.60
11.2 billion/sec
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1000 MHz
1.8 GB/s
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
Dual Link DVI-I, HDMI, VGA
Multi monitor support
-
+
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.2
Shader Model
5.0
5.1
Vulkan
+
N/A
3D Blu-Ray
-
+
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-