RSX Reality Synthesizer and Radeon RX Vega 64 Liquid Cooling - video card comparison
RSX Reality Synthesizer
Radeon RX Vega 64 Liquid Cooling
Architecture
Curie (2003−2013)
GCN 5.0 (2017−2020)
GPU code name
RSX-CXD5302
Vega 10
Market segment
Desktop
Desktop
Release date
October 2012
August 2017
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
1668 MHz
Core clock speed
550 MHz
1408 MHz
Floating-point performance
-
14,336 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
302 million
12,500 million
Pipelines / CUDA cores
-
4096
Power consumption (TDP)
80 Watt
345 Watt
Texture fill rate
13.20
427.0
Memory type
GDDR3
HBM2
Maximum RAM amount
256 MB
8 GB
Memory bus width
128 Bit
2048 Bit
Memory clock speed
1400 MHz
1890 MHz
Memory bandwidth
22.4 GB/s
483.8 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
-
6.4
Vulkan
-
1.1.125