Radeon HD 8670M and Radeon HD 6520G - video card comparison
Passmark - benchmark score Radeon HD 8670M vs Radeon HD 6520G
Radeon HD 8670M
536
Radeon HD 6520G
308
Radeon HD 8670M
Radeon HD 6520G
Architecture
GCN (2011−2017)
Terascale 2 (2009−2015)
GPU code name
Sun
Llano
Market segment
Laptop
Laptop
Release date
November 2012
June 2011
Interface
PCIe 3.0 x8
IGP
Boost clock speed
825 MHz
-
Core clock speed
775 MHz
400 MHz
Floating-point performance
633.6 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
690 million
1000 Million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
-
35 Watt
Texture fill rate
19.50
6.400
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A