Home GPU Comparison AMD Radeon Instinct MI50 vs NVIDIA RTX A500 Mobile

AMD Radeon Instinct MI50 vs NVIDIA RTX A500 Mobile

We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI50 and 4GB VRAM RTX A500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI50 's Advantages
Boost Clock has increased by 14% (1746MHz vs 1537MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1020GB/s vs 96.00GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Instinct MI50 +112%
13.41 TFLOPS
RTX A500 Mobile
6.296 TFLOPS
VS

Graphics Card

Nov 2018
Release Date
Unknown
Radeon Instinct
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1200 MHz
Base Clock
832 MHz
1746 MHz
Boost Clock
1537 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
4GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
64bit
1020GB/s
Bandwidth
96.00GB/s

Render Config

60
Compute Units
-
-
SM Count
16
3840
Shading Units
2048
240
TMUs
64
64
ROPs
48
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

111.7 GPixel/s
Pixel Rate
73.78 GPixel/s
419.0 GTexel/s
Texture Rate
98.37 GTexel/s
26.82 TFLOPS
FP16 (half)
6.296 TFLOPS
13.41 TFLOPS
FP32 (float)
6.296 TFLOPS
6.705 TFLOPS
FP64 (double)
98.37 GFLOPS

Board Design

300W
TDP
Unknown
700 W
Suggested PSU
-
1x mini-DisplayPort 1.4a
Outputs
No outputs
2x 8-pin
Power Connectors
None

Graphics Processor

Vega 20
GPU Name
GA107S
Vega 20 GLXT
GPU Variant
-
GCN 5.1
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
13.23 billion
Transistors
Unknown
331 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.7
Shader Model
6.6

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