Radeon R9 M280X and GeForce 830M - video card comparison
Passmark - benchmark score Radeon R9 M280X vs GeForce 830M
Radeon R9 M280X
837
GeForce 830M
1038
Radeon R9 M280X
GeForce 830M
Architecture
GCN (2011−2017)
Maxwell (2014−2018)
GPU code name
Saturn XT
N15?
Market segment
Laptop
Laptop
Release date
February 2015
March 2014
Bus support
Not Listed
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
-
1150 MHz
Core clock speed
900 MHz
1029 MHz
Floating-point performance
1,792 gflops
588.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,080 million
-
Pipelines / CUDA cores
896
256
Power consumption (TDP)
-
33 Watt
Texture fill rate
61.60
18.40
Memory type
Not Listed
DDR3
Maximum RAM amount
0 MB
2 GB
Memory bus width
Not Listed
64 Bit
Memory clock speed
-
1800 MHz
Memory bandwidth
96 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
DirectX® 11
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.5
Shader Model
6.3
5.1
Vulkan
-
1.1.126
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
GameWorks
-
+
GPU Boost
-
2.0
HD3D
+
-
Optimus
-
+
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-