GeForce GTX 1660 vs GTX 1060 6 GB Rev. 2

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot rated186
Place by popularitynot in top-10039
Cost-effectiveness evaluationno data48.20
Power efficiencyno data17.30
ArchitecturePascal (2016−2021)Turing (2018−2022)
GPU code nameGP106TU116
Market segmentDesktopDesktop
Release date5 January 2018 (6 years ago)14 March 2019 (5 years ago)
Launch price (MSRP)$299 $219

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores12801408
Core clock speed1506 MHz1530 MHz
Boost clock speed1709 MHz1785 MHz
Number of transistors4,400 million6,600 million
Manufacturing process technology16 nm12 nm
Power consumption (TDP)120 Watt120 Watt
Texture fill rate136.7157.1
Floating-point processing power4.375 TFLOPS5.027 TFLOPS
ROPs4848
TMUs8088

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x16PCIe 3.0 x16
Length250 mm229 mm
Width2-slot2-slot
Supplementary power connectors1x 6-pin1x 8-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5
Maximum RAM amount6 GB6 GB
Memory bus width192 Bit192 Bit
Memory clock speed2002 MHz2001 MHz
Memory bandwidth192.2 GB/s192.1 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x DVI, 1x HDMI, 3x DisplayPort1x DVI, 1x HDMI, 1x DisplayPort
HDMI++

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)12 (12_1)
Shader Model6.46.5
OpenGL4.64.6
OpenCL1.21.2
Vulkan1.2.1311.2.131
CUDA6.17.5

Pros & cons summary


Recency 5 January 2018 14 March 2019
Chip lithography 16 nm 12 nm

GTX 1660 has an age advantage of 1 year, and a 33.3% more advanced lithography process.

We couldn't decide between GeForce GTX 1060 6 GB Rev. 2 and GeForce GTX 1660. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce GTX 1060 6 GB Rev. 2
GeForce GTX 1060 6 GB Rev. 2
NVIDIA GeForce GTX 1660
GeForce GTX 1660

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4.2 82 votes

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4.1 5330 votes

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Questions & comments

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