Radeon RX 460 1024SP and H100 PCIe - video card comparison
Radeon RX 460 1024SP
H100 PCIe
Architecture
GCN 4.0 (2016−2020)
Hopper (2022)
GPU code name
Baffin
GH100
Market segment
Desktop
Desktop
Release date
January 2017
March 2022
Interface
PCIe 3.0 x8
PCIe 5.0 x16
Supplementary power connectors
None
8-pin EPS
Boost clock speed
1200 MHz
1650 MHz
Core clock speed
1090 MHz
-
Floating-point performance
2,458 gflops
-
Manufacturing process technology
14 nm
4 nm
Number of transistors
3,000 million
80,000 million
Pipelines / CUDA cores
1024
7296
Power consumption (TDP)
75 Watt
350 Watt
Texture fill rate
76.80
752.4
Memory type
GDDR5
HBM2e
Maximum RAM amount
2 GB
80 GB
Memory bus width
128 Bit
5120 Bit
Memory clock speed
7000 MHz
2 GB/s
Memory bandwidth
112.0 GB/s
1,280 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
N/A
CUDA
-
9.0
OpenCL
2.0
3.0
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
1.2.131
N/A