Home GPU Comparison AMD Instinct MI300A vs NVIDIA Quadro P500 Mobile

AMD Instinct MI300A vs NVIDIA Quadro P500 Mobile

We compared two Professional market GPUs: 128GB VRAM AMD Instinct MI300A and 2GB VRAM Quadro P500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Instinct MI300A 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 38% (2100MHz vs 1518MHz)
More VRAM (128GB vs 2GB)
Larger VRAM bandwidth (5300GB/s vs 40.10GB/s)
14336 additional rendering cores
NVIDIA Quadro P500 Mobile 's Advantages
Lower TDP (18W vs 760W)

Score

Benchmark

FP32 (float)
AMD Instinct MI300A +15678%
122.6 TFLOPS
Quadro P500 Mobile
0.777 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Jan 2018
Instinct
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1455 MHz
2100 MHz
Boost Clock
1518 MHz
5200 MHz
Memory Clock
1253 MHz

Memory

128GB
Memory Size
2GB
HBM3
Memory Type
GDDR5
8192bit
Memory Bus
64bit
5300GB/s
Bandwidth
40.10GB/s

Render Config

228
Compute Units
-
-
SM Count
2
14592
Shading Units
256
880
TMUs
16
0
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
16 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

0 MPixel/s
Pixel Rate
24.29 GPixel/s
1496 GTexel/s
Texture Rate
24.29 GTexel/s
980.6 TFLOPS
FP16 (half)
12.14 GFLOPS
122.6 TFLOPS
FP32 (float)
777.2 GFLOPS
61.3 TFLOPS
FP64 (double)
24.29 GFLOPS

Board Design

760W
TDP
18W
1000 W
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

MI300
GPU Name
GP108
-
-
-
CDNA 3.0
Architecture
Pascal
TSMC
Foundry
Samsung
5 nm
Process Size
14 nm
146 billion
Transistors
1.8 billion
1017 mm²
Die Size
74 mm²

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
N/A
Shader Model
6.4

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