NVIDIA GeForce RTX 3060 Max Q vs AMD Radeon Pro V420
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Unknown
Generation
GeForce 30 Mobile
Radeon Pro Vega
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
817 MHz
800 MHz
Boost Clock
1282 MHz
1700 MHz
Memory Clock
1500 MHz
800 MHz
Memory
Memory Size
6GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
192bit
4096bit
Bandwidth
288.0GB/s
819.2GB/s
Render Config
SM Count
30
-
Shading Units
3840
4096
TMUs
120
256
ROPs
48
64
Tensor Cores
120
-
RT Cores
30
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
61.54 GPixel/s
108.8 GPixel/s
Texture Rate
153.8 GTexel/s
435.2 GTexel/s
FP16 (half)
9.846 TFLOPS
27.85 TFLOPS
FP32 (float)
9.846 TFLOPS
13.93 TFLOPS
FP64 (double)
153.8 GFLOPS
6.963 TFLOPS
Graphics Processor
GPU Name
GA106
Vega 20
Architecture
Ampere
GCN 5.1
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
12 billion
13.23 billion
Die Size
276 mm²
331 mm²
GPU Variant
-
Vega 20 GLXT WS(215-0914026)
Board Design
TDP
60W
300W
Outputs
No outputs
6x mini-DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.6
6.7