Radeon Instinct MI25 and RTX A3000 Mobile 12 GB - video card comparison
Radeon Instinct MI25
RTX A3000 Mobile 12 GB
Architecture
GCN 5.0 (2017−2020)
Ampere (2020−2022)
GPU code name
Vega 10
GA104
Market segment
Desktop
Laptop
Release date
June 2017
April 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1500 MHz
1170 MHz
Core clock speed
1400 MHz
-
Floating-point performance
12,288 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
12,500 million
17,400 million
Pipelines / CUDA cores
4096
4096
Power consumption (TDP)
300 Watt
70 Watt
Texture fill rate
384.0
149.8
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
12 GB
Memory bus width
2048 Bit
192 Bit
Memory clock speed
1704 MHz
14 GB/s
Memory bandwidth
436.2 GB/s
336.0 GB/s
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.125
1.3