AMD Radeon RX 5300M vs AMD Instinct MI300A
GPU · Specs Compare
Graphics Card
Release Date
Nov 2019
Dec 2023
Generation
Mobility Radeon
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1000 MHz
Boost Clock
1445 MHz
2100 MHz
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
3GB
128GB
Memory Type
GDDR6
HBM3
Memory Bus
96bit
8192bit
Bandwidth
168.0GB/s
5.32TB/s
Render Config
Compute Units
22
228
Shading Units
1408
14592
TMUs
88
912
ROPs
32
0
L2 Cache
2 MB
16 MB
L1 Cache
—
16 KB (per CU)
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
46.24 GPixel/s
0 MPixel/s
Texture Rate
127.2 GTexel/s
1915.2 GTexel/s
FP16 (half)
8.138 TFLOPS
653.7 TFLOPS
FP32 (float)
4.069 TFLOPS
61.29 TFLOPS
FP64 (double)
254.3 GFLOPS
30.64 TFLOPS
Graphics Processor
GPU Name
Navi 14
Aqua Vanjaram
GPU Variant
Navi 14 XLM
—
Architecture
RDNA 1.0
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
6.4 billion
153 billion
Die Size
158 mm²
1017 mm²
Board Design
TDP
85W
750W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
—
1150 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.5
N/A
Benchmark
3DMark Time Spy
3,653
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.