Radeon HD 6450M and Radeon R5 Mobile Graphics - video card comparison
Radeon HD 6450M
Radeon R5 Mobile Graphics
Architecture
Terascale 2 (2009−2015)
GCN 2.0 (2013−2017)
GPU code name
Seymour-PRO
Spectre SL
Market segment
Laptop
Laptop
Release date
January 2011
September 2014
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
847 MHz
Core clock speed
600 MHz
626 MHz
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
370 million
2,410 million
Pipelines / CUDA cores
160
256
Power consumption (TDP)
-
17 Watt
Texture fill rate
4.800
10.02
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.5 (6.0)
Vulkan
N/A
1.2.170