AMD Radeon Instinct MI25 vs NVIDIA RTX A500 Embedded
We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI25 and 4GB VRAM RTX A500 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Instinct MI25 's Advantages
Boost Clock has increased by 12% (1500MHz vs 1335MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (436.2GB/s vs 96.00GB/s)
2048 additional rendering cores
NVIDIA RTX A500 Embedded 's Advantages
Released 4 years and 9 months late
Lower TDP (20W vs 300W)
Score
Benchmark
FP32 (float)
Radeon Instinct MI25
+124%
12.29 TFLOPS
RTX A500 Embedded
5.468 TFLOPS
Graphics Card
Jun 2017
Release Date
Mar 2022
Radeon Instinct
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1400 MHz
Base Clock
435 MHz
1500 MHz
Boost Clock
1335 MHz
852 MHz
Memory Clock
1500 MHz
Memory
16GB
Memory Size
4GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
64bit
436.2GB/s
Bandwidth
96.00GB/s
Render Config
64
Compute Units
-
-
SM Count
16
4096
Shading Units
2048
256
TMUs
64
64
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
96.00 GPixel/s
Pixel Rate
42.72 GPixel/s
384.0 GTexel/s
Texture Rate
85.44 GTexel/s
24.58 TFLOPS
FP16 (half)
5.468 TFLOPS
12.29 TFLOPS
FP32 (float)
5.468 TFLOPS
768.0 GFLOPS
FP64 (double)
85.44 GFLOPS
Board Design
300W
TDP
20W
700 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
2x 8-pin
Power Connectors
None
Graphics Processor
Vega 10
GPU Name
GA107S
Vega 10 XT GL
(215-0894124)
GPU Variant
-
GCN 5.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
12.5 billion
Transistors
8.7 billion
495 mm²
Die Size
200 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.7
