Radeon R7 M460 and Radeon R5 M420 - video card comparison
Passmark - benchmark score Radeon R7 M460 vs Radeon R5 M420
Radeon R7 M460
1103
Radeon R5 M420
501
Radeon R7 M460
Radeon R5 M420
Architecture
GCN (2011−2017)
GCN (2011−2017)
GPU code name
Meso
Jet
Market segment
Laptop
Laptop
Release date
February 2016
June 2016
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
1125 MHz
850 MHz
Core clock speed
984 MHz
780 MHz
Floating-point performance
864.0 gflops
547.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
690 million
Pipelines / CUDA cores
384
320
Texture fill rate
27.00
17.00
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
2000 MHz
Memory bandwidth
14.4 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.0
5.1
Vulkan
1.2.131
1.2.131