1660 vs 1060 5 GB

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Combined performance score

GTX 1060 5 GB
23.32

1660 outperforms 1060 5 GB by 29% in our combined benchmark results.

General info

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

Place in performance ranking218170
Place by popularitynot in top-10048
Value for money16.5825.04
ArchitecturePascal (2016−2021)Turing (2018−2021)
GPU code nameGP106Turing TU116
Market segmentDesktopDesktop
Release date26 December 2017 (6 years old)14 March 2019 (5 years old)
Launch price (MSRP)no data$219
Current price$203 $252 (1.2x MSRP)
Value for money

Performance to price ratio. The higher, the better.

GTX 1660 has 51% better value for money than GTX 1060 5 GB.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. 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 performance4,375 gflopsno data

Size and 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

Memory

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 amount5 GB6 GB
Memory bus width160 Bit192 Bit
Memory clock speed8008 MHz8000 MHz
Memory bandwidth160.2 GB/s192.1 GB/s
Shared memoryno data-

Video outputs and ports

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 support

List of supported graphics 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

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GTX 1060 5 GB 23.32
GTX 1660 30.17
+29.4%

1660 outperforms 1060 5 GB by 29% in our combined benchmark results.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

GTX 1060 5 GB 9039
GTX 1660 11692
+29.4%

1660 outperforms 1060 5 GB by 29% in Passmark.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD65−70
−32.3%
86
+32.3%
1440p35−40
−37.1%
48
+37.1%
4K21−24
−33.3%
28
+33.3%

Advantages and disadvantages


Performance score 23.32 30.17
Recency 26 December 2017 14 March 2019
Maximum RAM amount 5 GB 6 GB
Chip lithography 16 nm 12 nm

The GeForce GTX 1660 is our recommended choice as it beats the GeForce GTX 1060 5 GB in performance tests.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce GTX 1060 5 GB
GeForce GTX 1060 5 GB
NVIDIA GeForce GTX 1660
GeForce GTX 1660

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User ratings: view and submit

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Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.