Radeon R9 M275 and Radeon R7 M460 - video card comparison
Passmark - benchmark score Radeon R9 M275 vs Radeon R7 M460
Radeon R9 M275
1147
Radeon R7 M460
1103
Radeon R9 M275
Radeon R7 M460
Architecture
GCN (2011−2017)
GCN (2011−2017)
GPU code name
Venus
Meso
Market segment
Laptop
Laptop
Release date
August 2014
February 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
925 MHz
1125 MHz
Core clock speed
925 MHz
984 MHz
Floating-point performance
1,184 gflops
864.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
1,550 million
Pipelines / CUDA cores
640
384
Texture fill rate
37.00
27.00
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4500 MHz
2000 MHz
Memory bandwidth
64 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.0
Vulkan
1.2.131
1.2.131