Home GPU Comparison NVIDIA GeForce RTX 2060 Mobile vs AMD Radeon RX 6600M

NVIDIA GeForce RTX 2060 Mobile vs AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 2060 Mobile 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 Mobile 's Advantages
Larger VRAM bandwidth (336.0GB/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 Mobile
4.608 TFLOPS
Radeon RX 6600M +87%
8.659 TFLOPS
3DMark Time Spy
GeForce RTX 2060 Mobile
5902
Radeon RX 6600M +35%
7973
VS

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
1750 MHz
Memory Clock
1750 MHz

Memory

6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
336.0GB/s
Bandwidth
224.0GB/s

Render Config

30
SM Count
-
-
Compute Units
28
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

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

Graphics Processor

TU106
GPU Name
Navi 23
N18E-G1-KD-A1
GPU Variant
-
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

Board Design

115W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

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

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