Radeon R7 M460 and Mobility Radeon HD 4850 - video card comparison
Radeon R7 M460
Mobility Radeon HD 4850
Architecture
GCN (2011−2017)
Terascale 1 (2008−2010)
GPU code name
Meso
M98
Market segment
Laptop
Laptop
Release date
February 2016
January 2009
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Boost clock speed
1125 MHz
-
Core clock speed
984 MHz
500 MHz
Floating-point performance
864.0 gflops
800.0 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,550 million
956 million
Pipelines / CUDA cores
384
800
Texture fill rate
27.00
20.00
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
2000 MHz
850 MHz
Memory bandwidth
14.4 GB/s
54.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
10.1 (10_1)
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.0
4.1
Vulkan
1.2.131
N/A