AMD Radeon Instinct MI250 vs AMD Radeon RX 5300
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
May 2020
Generation
Radeon Instinct
Navi
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1327 MHz
Boost Clock
1700 MHz
1645 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
1536 KB
Theoretical Performance
Pixel Rate
0 MPixel/s
52.64 GPixel/s
Texture Rate
1414 GTexel/s
144.8 GTexel/s
FP16 (half)
362.1 TFLOPS
9.265 TFLOPS
FP32 (float)
45.26 TFLOPS
4.632 TFLOPS
FP64 (double)
45.26 TFLOPS
289.5 GFLOPS
Graphics Processor
GPU Name
Aldebaran
Navi 14
GPU Variant
Aldebaran
Navi 14 XE
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
100W
Suggested PSU
900 W
300 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.