NVIDIA GeForce RTX 2060 Max Q Refresh vs AMD Radeon RX 6600M
We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 2060 Max Q Refresh and 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2060 Max Q Refresh 's Advantages
Larger VRAM bandwidth (259.8GB/s vs 224.0GB/s)
128 additional rendering cores
AMD Radeon RX 6600M 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 101% (2416MHz vs 1200MHz)
More VRAM (8GB vs 6GB)
Lower TDP (100W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 2060 Max Q Refresh
4.608 TFLOPS
Radeon RX 6600M
+87%
8.659 TFLOPS
Graphics Card
Jan 2019
Release Date
May 2021
GeForce 20 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
960 MHz
Base Clock
2068 MHz
1200 MHz
Boost Clock
2416 MHz
1353 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
259.8GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
28
30
SM Count
-
1920
Shading Units
1792
120
TMUs
112
48
ROPs
64
240
Tensor Cores
-
30
RT Cores
28
64 KB (per SM)
L1 Cache
128 KB per Array
3 MB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
57.60 GPixel/s
Pixel Rate
154.6 GPixel/s
144.0 GTexel/s
Texture Rate
270.6 GTexel/s
9.216 TFLOPS
FP16 (half)
17.32 TFLOPS
4.608 TFLOPS
FP32 (float)
8.659 TFLOPS
144.0 GFLOPS
FP64 (double)
541.2 GFLOPS
Board Design
115W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU106B
GPU Name
Navi 23
-
-
-
Turing
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
10.8 billion
Transistors
11.06 billion
445 mm²
Die Size
237 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.5
