NVIDIA GeForce RTX 3060 Max Q vs AMD Radeon Instinct MI308X
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Dec 2023
Generation
GeForce 30 Mobile
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
817 MHz
1000 MHz
Boost Clock
1282 MHz
2100 MHz
Memory Clock
1500 MHz
1300 MHz
Memory
Memory Size
6GB
192GB
Memory Type
GDDR6
HBM3
Memory Bus
192bit
8192bit
Bandwidth
288.0GB/s
5.32TB/s
Render Config
SM Count
30
-
Shading Units
3840
19456
TMUs
120
1216
ROPs
48
0
Tensor Cores
120
1216
RT Cores
30
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
16 MB
Compute Units
-
304
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
61.54 GPixel/s
0 MPixel/s
Texture Rate
153.8 GTexel/s
2553.6 GTexel/s
FP16 (half)
9.846 TFLOPS
81.72 TFLOPS
FP32 (float)
9.846 TFLOPS
81.72 TFLOPS
FP64 (double)
153.8 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
GA106
Aqua Vanjaram
Architecture
Ampere
CDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
12 billion
153 billion
Die Size
276 mm²
1017 mm²
Board Design
TDP
60W
750W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
1150 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
-
Shader Model
6.6
N/A