Home GPU Comparison AMD Instinct MI300A vs NVIDIA Quadro RTX 3000 Mobile

AMD Instinct MI300A vs NVIDIA Quadro RTX 3000 Mobile

We compared two Professional market GPUs: 128GB VRAM AMD Instinct MI300A and 6GB VRAM Quadro RTX 3000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Instinct MI300A 's Advantages
Released 4 years and 7 months late
Boost Clock has increased by 52% (2100MHz vs 1380MHz)
More VRAM (128GB vs 6GB)
Larger VRAM bandwidth (5300GB/s vs 336.0GB/s)
12672 additional rendering cores
NVIDIA Quadro RTX 3000 Mobile 's Advantages
Lower TDP (80W vs 760W)

Score

Benchmark

FP32 (float)
AMD Instinct MI300A +2213%
122.6 TFLOPS
Quadro RTX 3000 Mobile
5.299 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
May 2019
Instinct
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
945 MHz
2100 MHz
Boost Clock
1380 MHz
5200 MHz
Memory Clock
1750 MHz

Memory

128GB
Memory Size
6GB
HBM3
Memory Type
GDDR6
8192bit
Memory Bus
192bit
5300GB/s
Bandwidth
336.0GB/s

Render Config

228
Compute Units
-
-
SM Count
30
14592
Shading Units
1920
880
TMUs
120
0
ROPs
64
-
Tensor Cores
240
-
RT Cores
30
16 KB (per CU)
L1 Cache
64 KB (per SM)
16 MB
L2 Cache
3 MB
-
-
-

Theoretical Performance

0 MPixel/s
Pixel Rate
88.32 GPixel/s
1496 GTexel/s
Texture Rate
165.6 GTexel/s
980.6 TFLOPS
FP16 (half)
10.60 TFLOPS
122.6 TFLOPS
FP32 (float)
5.299 TFLOPS
61.3 TFLOPS
FP64 (double)
165.6 GFLOPS

Board Design

760W
TDP
80W
1000 W
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

MI300
GPU Name
TU106
-
GPU Variant
N19E-Q1-KA-K1
CDNA 3.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
146 billion
Transistors
10.8 billion
1017 mm²
Die Size
445 mm²

Graphics Features

N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
N/A
Shader Model
6.6

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