Radeon RX 460 1024SP and RTX A4500 Mobile - video card comparison
Radeon RX 460 1024SP
RTX A4500 Mobile
Architecture
GCN 4.0 (2016−2020)
Ampere (2020−2022)
GPU code name
Baffin
GA104
Market segment
Desktop
Laptop
Release date
January 2017
March 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1200 MHz
1500 MHz
Core clock speed
1090 MHz
930 MHz
Floating-point performance
2,458 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
3,000 million
17,400 million
Pipelines / CUDA cores
1024
5888
Power consumption (TDP)
75 Watt
140 Watt (80 - 140 Watt TGP)
Texture fill rate
76.80
223.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
16000 MHz
Memory bandwidth
112.0 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3