Radeon R9 285 and Radeon HD 8570D - video card comparison
Passmark - benchmark score Radeon R9 285 vs Radeon HD 8570D
Radeon R9 285
6880
Radeon HD 8570D
456
Radeon R9 285
Radeon HD 8570D
Architecture
GCN 3.0 (2014−2017)
Terascale 3 (2010−2013)
GPU code name
Tonga
Richland
Market segment
Desktop
Desktop
Release date
September 2014
September 2012
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
2x 6-pin
-
Boost clock speed
-
868 MHz
Core clock speed
918 MHz
844 MHz
Floating-point performance
3,290 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
5,000 million
1,303 million
Pipelines / CUDA cores
1792
256
Power consumption (TDP)
190 Watt
65 Watt
Texture fill rate
102.8
13.89
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
5.5 GB/s
System Shared
Memory bandwidth
176.0 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
No outputs
HDMI
+
-
DirectX
12 (12_0)
11.2 (11_0)
OpenCL
2.1
1.2
OpenGL
4.6
4.4
Shader Model
6.5
5.0
Vulkan
1.2.170
N/A