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The Radeon RX 6600M is a much faster gaming GPU than the GeForce GTX 1660 Ti. We cannot compare value as at least one GPU is out of stock.

Advantages of the Radeon RX 6600M

  • A much faster GPU for gaming
  • Consumes up to 17% less energy100 vs 120 Watts
  • Up to 33% more VRAM memory8 vs 6 GB

Advantages of the GeForce GTX 1660 Ti

The Radeon RX 6600M is better in every way

Radeon RX 6600M vs GeForce GTX 1660 Ti in My Games

The FPS you'll get in saved games, click on a game to change it

The FPS you'll get in saved games, click on a game to change it

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Synthetic Benchmarks

The Radeon RX 6600M vs GeForce GTX 1660 Ti in synthetic GPU benchmarks

AMD Radeon RX 6600M Logo

Radeon RX 6600M

May 31st, 2021


3DMark TimeSpy Graphics Score

8030

100%

NVIDIA GeForce GTX 1660 Ti Logo

GeForce GTX 1660 Ti

Feb 22nd, 2019


3DMark TimeSpy Graphics Score

6346

79%

Performance Specifications

The Radeon RX 6600M vs GeForce GTX 1660 Ti in core GPU performance specifications

AMD Radeon RX 6600M Logo

Radeon RX 6600M

May 31st, 2021


Memory

8 GB

100%

Memory Bandwidth

224 GB/s

78%


Pixel Fillrate

154.6 GPixel/s

100%

Texture Fillrate

270.6 GTexel/s

100%

FP32

8.659 TFLOPS

100%

NVIDIA GeForce GTX 1660 Ti Logo

GeForce GTX 1660 Ti

Feb 22nd, 2019


Memory

6 GB

75%

Memory Bandwidth

288 GB/s

100%


Pixel Fillrate

84.96 GPixel/s

55%

Texture Fillrate

169.9 GTexel/s

63%

FP32

5.437 TFLOPS

63%

Specifications

Comparison of all specifications

AMD Radeon RX 6600M Logo

Radeon RX 6600M

Specifications

Comparison of all specifications

NVIDIA GeForce GTX 1660 Ti Logo

GeForce GTX 1660 Ti

General
May 31st, 2021
Release DateFeb 22nd, 2019
Not AvailableMSRP$279.00
Navi MobileGenerationGeForce 16
Laptop
Segment
Desktop
100 W
Power Consumption120 W
Memory
8 GB
Memory Size6 GB
GDDR6Memory TypeGDDR6
128-bitMemory Bus192-bit
224 GB/sBandwidth
288 GB/s
Theoretical Performance
154.6 GPixel/s
Pixel Fillrate84.96 GPixel/s
270.6 GTexel/s
Texture Fillrate169.9 GTexel/s
8.659 TFLOPS
FP325.437 TFLOPS

Prebuilt Gaming PCs

Our users choose these PCs when going for the Radeon RX 6600M or GeForce GTX 1660 Ti

Our users choose these PCs when going for the Radeon RX 6600M or GeForce GTX 1660 Ti

Radeon RX 6600M and GeForce GTX 1660 Ti vs Other GPUs

The most compared GPUs against the Radeon RX 6600M and GeForce GTX 1660 Ti

The most compared GPUs against the Radeon RX 6600M and GeForce GTX 1660 Ti

GPUs Compared for Gaming

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