GeForce 830A and Radeon R7 M270DX - video card comparison
Passmark - benchmark score GeForce 830A vs Radeon R7 M270DX
GeForce 830A
1172
Radeon R7 M270DX
990
GeForce 830A
Radeon R7 M270DX
Architecture
Maxwell (2014−2018)
GCN 3.0 (2014−2017)
GPU code name
GM108
Topaz
Market segment
Desktop
Desktop
Release date
July 2014
June 2014
Interface
PCIe 3.0 x8
IGP
Boost clock speed
1150 MHz
940 MHz
Core clock speed
1082 MHz
900 MHz
Floating-point performance
588.8 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
1,550 million
Pipelines / CUDA cores
256
384
Power consumption (TDP)
33 Watt
-
Texture fill rate
18.40
22.56
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_0)
CUDA
5.0
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.1.126
1.2.131