AMD Radeon Pro W6500M vs AMD Radeon Instinct MI355X
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2025
Generation
Radeon Pro Mobile
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1512 MHz
1000 MHz
Boost Clock
2040 MHz
2400 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
4GB
288GB
Memory Type
GDDR6
HBM3e
Memory Bus
64bit
8192bit
Bandwidth
128.0GB/s
8.19TB/s
Render Config
Compute Units
16
256
Shading Units
1024
16384
TMUs
64
1024
ROPs
32
0
RT Cores
16
-
L1 Cache
128 KB per Array
32 KB (per CU)
L2 Cache
1024 KB
32 MB
L3 Cache
8 MB
256 MB
Tensor Cores
-
1216
Theoretical Performance
Pixel Rate
65.28 GPixel/s
0 MPixel/s
Texture Rate
130.6 GTexel/s
2457.6 GTexel/s
FP16 (half)
8.356 TFLOPS
78.64 TFLOPS
FP32 (float)
4.178 TFLOPS
78.64 TFLOPS
FP64 (double)
261.1 GFLOPS
39.32 TFLOPS
Graphics Processor
GPU Name
Navi 24
MI350 256CU
GPU Variant
Navi 24
-
Architecture
RDNA 2.0
CDNA 4.0
Foundry
TSMC
TSMC
Process Size
6 nm
3 nm
Transistors
5.4 billion
185 billion
Die Size
107 mm²
Unknown
Board Design
TDP
25W
1400W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
-
1800 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A