AMD Radeon Instinct MI250 vs AMD Radeon RX 5300M
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Nov 2019
Generation
Radeon Instinct
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1000 MHz
Boost Clock
1700 MHz
1445 MHz
Memory Clock
1600 MHz
1750 MHz
Memory
Memory Size
128GB
3GB
Memory Type
HBM2e
GDDR6
Memory Bus
8192bit
96bit
Bandwidth
3277GB/s
168.0GB/s
Render Config
Compute Units
208
22
Shading Units
13312
1408
TMUs
832
88
ROPs
0
32
L1 Cache
16 KB (per CU)
-
L2 Cache
16 MB
2 MB
Theoretical Performance
Pixel Rate
0 MPixel/s
46.24 GPixel/s
Texture Rate
1414 GTexel/s
127.2 GTexel/s
FP16 (half)
362.1 TFLOPS
8.138 TFLOPS
FP32 (float)
45.26 TFLOPS
4.069 TFLOPS
FP64 (double)
45.26 TFLOPS
254.3 GFLOPS
Graphics Processor
GPU Name
Aldebaran
Navi 14
GPU Variant
Aldebaran
Navi 14 XLM
Architecture
CDNA 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
58.2 billion
6.4 billion
Die Size
Unknown
158 mm²
Board Design
TDP
500W
85W
Suggested PSU
900 W
-
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
Shader Model
N/A
6.5
📊 Benchmark
3DMark Time Spy
-
3,653