Home GPU Comparison AMD Radeon Instinct MI25 vs NVIDIA RTX A4500 Embedded

AMD Radeon Instinct MI25 vs NVIDIA RTX A4500 Embedded

We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI25 and 16GB VRAM RTX A4500 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 23% (1500MHz vs 1215MHz)
Larger VRAM bandwidth (436.2GB/s vs 384.0GB/s)
NVIDIA RTX A4500 Embedded 's Advantages
Released 4 years and 9 months late
1792 additional rendering cores
Lower TDP (80W vs 300W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI25
12.29 TFLOPS
RTX A4500 Embedded +16%
14.31 TFLOPS
VS

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 x16

Clock Speeds

1400 MHz
Base Clock
510 MHz
1500 MHz
Boost Clock
1215 MHz
852 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
256bit
436.2GB/s
Bandwidth
384.0GB/s

Render Config

64
Compute Units
-
-
SM Count
46
4096
Shading Units
5888
256
TMUs
184
64
ROPs
96
-
Tensor Cores
184
-
RT Cores
46
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

96.00 GPixel/s
Pixel Rate
116.6 GPixel/s
384.0 GTexel/s
Texture Rate
223.6 GTexel/s
24.58 TFLOPS
FP16 (half)
14.31 TFLOPS
12.29 TFLOPS
FP32 (float)
14.31 TFLOPS
768.0 GFLOPS
FP64 (double)
223.6 GFLOPS

Board Design

300W
TDP
80W
700 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
2x 8-pin
Power Connectors
None

Graphics Processor

Vega 10
GPU Name
GA104
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
17.4 billion
495 mm²
Die Size
392 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

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