Radeon R7 M365X and GeForce GT 820M - video card comparison
Passmark - benchmark score Radeon R7 M365X vs GeForce GT 820M
Radeon R7 M365X
797
GeForce GT 820M
584
Radeon R7 M365X
GeForce GT 820M
Architecture
GCN 1.0 (2012−2020)
Fermi 2.0 (2010−2014)
GPU code name
Litho
GF117
Market segment
Desktop
Desktop
Release date
May 2015
November 2013
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Boost clock speed
825 MHz
-
Compute units
6
-
Core clock speed
900 MHz
775 MHz
Floating-point performance
737.3 gflops
297.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
690 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
-
15 Watt
Texture fill rate
23.04
12.40
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1000 MHz
1800 MHz
Memory bandwidth
64 GB/s
14.4 GB/s
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 12
12 (11_0)
CUDA
-
2.1
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
-
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-