AMD Radeon Instinct MI325X vs AMD Radeon RX 6550M
GPU · Specs Compare
Graphics Card
Release Date
Oct 2024
Jan 2023
Generation
Radeon Instinct
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1000 MHz
2000 MHz
Boost Clock
2100 MHz
2840 MHz
Memory Clock
1500 MHz
2250 MHz
Memory
Memory Size
256GB
4GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
64bit
Bandwidth
6.14TB/s
144.0GB/s
Render Config
Compute Units
304
16
Shading Units
19456
1024
TMUs
1216
64
ROPs
0
32
Tensor Cores
1216
—
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
16 MB
1024 KB
L3 Cache
256 MB
16 MB
RT Cores
—
16
Theoretical Performance
Pixel Rate
0 MPixel/s
90.88 GPixel/s
Texture Rate
2553.6 GTexel/s
181.8 GTexel/s
FP16 (half)
81.72 TFLOPS
11.63 TFLOPS
FP32 (float)
81.72 TFLOPS
5.816 TFLOPS
FP64 (double)
40.86 TFLOPS
363.5 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Navi 24
Architecture
CDNA 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
153 billion
5.4 billion
Die Size
1017 mm²
107 mm²
GPU Variant
—
Navi 24
Board Design
TDP
1000W
80W
Suggested PSU
1400 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
Shader Model
N/A
6.7
Benchmark
Blender
—
381
▲ Specs Compare
Data sourced from official specifications and benchmark tests.