NVIDIA GeForce RTX 3060 Max Q vs AMD Radeon Pro Vega 20
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Nov 2018
Generation
GeForce 30 Mobile
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
817 MHz
815 MHz
Boost Clock
1282 MHz
1283 MHz
Memory Clock
1500 MHz
740 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
HBM2
Memory Bus
192bit
1024bit
Bandwidth
288.0GB/s
189.4GB/s
Render Config
SM Count
30
-
Shading Units
3840
1280
TMUs
120
80
ROPs
48
32
Tensor Cores
120
-
RT Cores
30
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
1024 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
61.54 GPixel/s
41.06 GPixel/s
Texture Rate
153.8 GTexel/s
102.6 GTexel/s
FP16 (half)
9.846 TFLOPS
6.569 TFLOPS
FP32 (float)
9.846 TFLOPS
3.284 TFLOPS
FP64 (double)
153.8 GFLOPS
205.3 GFLOPS
Graphics Processor
GPU Name
GA106
Vega 12
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
12 billion
Unknown
Die Size
276 mm²
Unknown
GPU Variant
-
Vega 12 XTA
Board Design
TDP
60W
100W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.6
6.3
📊 Benchmark
3DMark Time Spy
-
2,596
3DMark Time Spy Extreme
-
1,211