Radeon RX 460 1024SP and A100 SXM4 - video card comparison
Radeon RX 460 1024SP
A100 SXM4
Architecture
GCN 4.0 (2016−2020)
Ampere (2020−2022)
GPU code name
Baffin
GA100
Market segment
Desktop
Desktop
Release date
January 2017
May 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1200 MHz
-
Core clock speed
1090 MHz
1410 MHz
Floating-point performance
2,458 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
3,000 million
54,200 million
Pipelines / CUDA cores
1024
6912
Power consumption (TDP)
75 Watt
400 Watt
Texture fill rate
76.80
609.1
Memory type
GDDR5
HBM2E
Maximum RAM amount
2 GB
40 GB
Memory bus width
128 Bit
5120 Bit
Memory clock speed
7000 MHz
2430 MHz
Memory bandwidth
112.0 GB/s
1,555 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.0
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.140