AMD Radeon Instinct MI355X vs NVIDIA GeForce RTX 3060 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Jan 2021
Generation
Radeon Instinct
GeForce 30 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
817 MHz
Boost Clock
2400 MHz
1282 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
288GB
6GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
192bit
Bandwidth
8.19TB/s
288.0GB/s
Render Config
Compute Units
256
—
Shading Units
16384
3840
TMUs
1024
120
ROPs
0
48
Tensor Cores
1216
120
L1 Cache
32 KB (per CU)
128 KB (per SM)
L2 Cache
32 MB
3 MB
L3 Cache
256 MB
—
SM Count
—
30
RT Cores
—
30
Theoretical Performance
Pixel Rate
0 MPixel/s
61.54 GPixel/s
Texture Rate
2457.6 GTexel/s
153.8 GTexel/s
FP16 (half)
78.64 TFLOPS
9.846 TFLOPS
FP32 (float)
78.64 TFLOPS
9.846 TFLOPS
FP64 (double)
39.32 TFLOPS
153.8 GFLOPS
Graphics Processor
GPU Name
MI350 256CU
GA106
Architecture
CDNA 4.0
Ampere
Foundry
TSMC
Samsung
Process Size
3 nm
8 nm
Transistors
185 billion
12 billion
Die Size
Unknown
276 mm²
Board Design
TDP
1400W
60W
Suggested PSU
1800 W
—
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.6
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.