AMD Radeon Instinct MI355X vs NVIDIA GeForce RTX 3060 8 GB
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Oct 2022
Generation
Radeon Instinct
GeForce 30
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1320 MHz
Boost Clock
2400 MHz
1777 MHz
Memory Clock
2000 MHz
1875 MHz
Memory
Memory Size
288GB
8GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
128bit
Bandwidth
8.19TB/s
240.0GB/s
Render Config
Compute Units
256
-
Shading Units
16384
3584
TMUs
1024
112
ROPs
0
48
Tensor Cores
1216
112
L1 Cache
32 KB (per CU)
128 KB (per SM)
L2 Cache
32 MB
3 MB
L3 Cache
256 MB
-
SM Count
-
28
RT Cores
-
28
Theoretical Performance
Pixel Rate
0 MPixel/s
85.30 GPixel/s
Texture Rate
2457.6 GTexel/s
199.0 GTexel/s
FP16 (half)
78.64 TFLOPS
12.74 TFLOPS
FP32 (float)
78.64 TFLOPS
12.74 TFLOPS
FP64 (double)
39.32 TFLOPS
199.0 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
GPU Variant
-
GA106-302-A1
Board Design
TDP
1400W
170W
Suggested PSU
1800 W
450 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-pin
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