RSX Reality Synthesizer and Radeon RX 5300 XT - video card comparison
RSX Reality Synthesizer
Radeon RX 5300 XT
Architecture
Curie (2003−2013)
RDNA 1.0 (2019−2020)
GPU code name
RSX-CXD5302
Navi 14
Market segment
Desktop
Desktop
Release date
October 2012
October 2019
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
-
1x 6-pin
Boost clock speed
-
1845 MHz
Core clock speed
550 MHz
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
302 million
6,400 million
Pipelines / CUDA cores
-
1024
Power consumption (TDP)
80 Watt
150 Watt
Texture fill rate
13.20
118.1
Memory type
GDDR3
GDDR5
Maximum RAM amount
256 MB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1400 MHz
7000 MHz
Memory bandwidth
22.4 GB/s
112.0 GB/s
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
N/A
12 (12_1)
OpenCL
-
2.0
OpenGL
ES 1.1
4.6
Shader Model
-
6.5
Vulkan
-
1.2.131