AMD Radeon PRO W6300 vs AMD Radeon Instinct MI350X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jun 2025
Generation
Radeon Pro Navi
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1512 MHz
1000 MHz
Boost Clock
2040 MHz
2200 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
2GB
288GB
Memory Type
GDDR6
HBM3e
Memory Bus
32bit
8192bit
Bandwidth
64.00GB/s
8.19TB/s
Render Config
Compute Units
12
256
Shading Units
768
16384
TMUs
48
1024
ROPs
32
0
RT Cores
12
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
16 MB
L3 Cache
8 MB
256 MB
Tensor Cores
—
1024
Theoretical Performance
Pixel Rate
65.28 GPixel/s
0 MPixel/s
Texture Rate
97.92 GTexel/s
2252.8 GTexel/s
FP16 (half)
6.267 TFLOPS
72.09 TFLOPS
FP32 (float)
3.133 TFLOPS
72.09 TFLOPS
FP64 (double)
195.8 GFLOPS
36.04 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
1000W
Suggested PSU
200 W
1400 W
Outputs
No outputs
No outputs
Power Connectors
None
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.