GeForce 840A and Radeon R8 M535DX - video card comparison
Passmark - benchmark score GeForce 840A vs Radeon R8 M535DX
GeForce 840A
1214
Radeon R8 M535DX
690
GeForce 840A
Radeon R8 M535DX
Architecture
Maxwell (2014−2018)
GCN 3.0 (2014−2017)
GPU code name
GM108
Meso
Market segment
Desktop
Desktop
Release date
March 2014
April 2017
Interface
PCIe 3.0 x8
IGP
Boost clock speed
1124 MHz
891 MHz
Core clock speed
1029 MHz
780 MHz
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
1,550 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
33 Watt
-
Texture fill rate
17.98
17.82
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2002 MHz
System Shared
Memory bandwidth
16.02 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
6.0
Vulkan
1.1.126
1.2.131