Radeon Instinct MI25 and RTX A2000 - video card comparison
Passmark - benchmark score Radeon Instinct MI25 vs RTX A2000
Radeon Instinct MI25
5127
RTX A2000
14164
Radeon Instinct MI25
RTX A2000
Architecture
GCN 5.0 (2017−2020)
Ampere (2020−2022)
GPU code name
Vega 10
GA106
Market segment
Desktop
Desktop
Release date
June 2017
August 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1500 MHz
1200 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
12,000 million
Pipelines / CUDA cores
4096
3328
Power consumption (TDP)
300 Watt
70 Watt
Texture fill rate
384.0
124.8
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
6 GB
Memory bus width
2048 Bit
192 Bit
Memory clock speed
1704 MHz
12 GB/s
Memory bandwidth
436.2 GB/s
288.0 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
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