Radeon HD 8670M and Graphics Media Accelerator (GMA) 4500MHD - video card comparison
Radeon HD 8670M
Graphics Media Accelerator (GMA) 4500MHD
Architecture
GCN (2011−2017)
Gen. 4.5 (2008)
GPU code name
Sun
Montevina
Market segment
Laptop
Laptop
Release date
November 2012
October 2008
Interface
PCIe 3.0 x8
-
Boost clock speed
825 MHz
-
Core clock speed
775 MHz
533 MHz
Floating-point performance
633.6 gflops
-
Manufacturing process technology
28 nm
65 nm
Number of transistors
690 million
-
Pipelines / CUDA cores
384
10
Texture fill rate
19.50
-
Memory type
DDR3
-
Maximum RAM amount
2 GB
-
Memory bus width
64 Bit
-
Memory clock speed
2000 MHz
-
Memory bandwidth
16 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
12 (11_1)
10
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
1.2.131
-