RSX-90nm and Radeon E8870 - video card comparison
RSX-90nm
Radeon E8870
Architecture
Curie (2003−2013)
GCN 2.0 (2013−2017)
GPU code name
RSX-90nm
Saturn
Market segment
Desktop
Desktop
Release date
-
September 2015
Interface
-
MXM-B (3.0)
Supplementary power connectors
-
None
Core clock speed
-
1000 MHz
Floating-point performance
-
1,536 gflops
Manufacturing process technology
90 nm
28 nm
Number of transistors
300 million
2,080 million
Pipelines / CUDA cores
-
768
Power consumption (TDP)
-
75 Watt
Texture fill rate
-
48.00
Memory type
-
GDDR5
Maximum RAM amount
-
4 GB
Memory bus width
-
128 Bit
Memory clock speed
-
6000 MHz
Memory bandwidth
-
96 GB/s
Display Connectors
-
No outputs
DirectX
N/A
12 (12_0)
OpenCL
N/A
2.0
OpenGL
ES 1.1
4.6
Shader Model
-
6.3
Vulkan
N/A
1.2.131