NVIDIA RTX A2000 vs AMD Radeon Instinct MI50
We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 8GB VRAM Radeon Instinct MI50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A2000 's Advantages
1280 additional rendering cores
Lower TDP (70W vs 150W)
AMD Radeon Instinct MI50 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 169% (3230MHz vs 1200MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (322.3GB/s vs 288.0GB/s)
Score
Benchmark
FP32 (float)
RTX A2000
7.987 TFLOPS
Radeon Instinct MI50
+231%
26.46 TFLOPS
Graphics Card
Aug 2021
Release Date
May 2025
Quadro Ampere
Generation
Navi IV
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x8
Clock Speeds
562 MHz
Base Clock
2220 MHz
1200 MHz
Boost Clock
3230 MHz
1500 MHz
Memory Clock
2518 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
322.3GB/s
Render Config
-
Compute Units
32
26
SM Count
-
3328
Shading Units
2048
104
TMUs
128
48
ROPs
64
104
Tensor Cores
-
26
RT Cores
32
128 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
4 MB
-
L3 Cache
32 MB
Theoretical Performance
57.60 GPixel/s
Pixel Rate
206.7 GPixel/s
124.8 GTexel/s
Texture Rate
413.4 GTexel/s
7.987 TFLOPS
FP16 (half)
52.92 TFLOPS
7.987 TFLOPS
FP32 (float)
26.46 TFLOPS
124.8 GFLOPS
FP64 (double)
826.9 GFLOPS
Board Design
70W
TDP
150W
250 W
Suggested PSU
450 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1a
None
Power Connectors
1x 8-pin
Graphics Processor
GA106
GPU Name
Navi 44
GA106-850-A1
GPU Variant
Navi 44 XT
Ampere
Architecture
RDNA 4.0
Samsung
Foundry
TSMC
8 nm
Process Size
4 nm
12 billion
Transistors
Unknown
276 mm²
Die Size
153 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.6
CUDA
-
6.7
Shader Model
6.8
