Radeon HD 8850M and Radeon HD 8570D - video card comparison
Passmark - benchmark score Radeon HD 8850M vs Radeon HD 8570D
Radeon HD 8850M
1002
Radeon HD 8570D
456
Radeon HD 8850M
Radeon HD 8570D
Architecture
GCN (2011−2017)
Terascale 3 (2010−2013)
GPU code name
Venus
Richland
Market segment
Laptop
Desktop
Release date
December 2012
September 2012
Interface
PCIe 3.0 x16
IGP
Boost clock speed
725 MHz
868 MHz
Core clock speed
575 MHz
844 MHz
Floating-point performance
800.0 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
1,500 million
1,303 million
Pipelines / CUDA cores
640
256
Power consumption (TDP)
-
65 Watt
Texture fill rate
25.00
13.89
Memory type
GDDR5, DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
4500 MHz
System Shared
Memory bandwidth
32 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