GeForce GTX 1660 Ti Mobile Refresh vs GTX TITAN X

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Primary details

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

Place in the ranking158not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation8.17no data
Power efficiency9.19no data
ArchitectureMaxwell 2.0 (2014−2019)Turing (2018−2022)
GPU code nameGM200TU116B
Market segmentDesktopLaptop
Release date17 March 2015 (9 years ago)15 May 2019 (5 years ago)
Launch price (MSRP)$999 no data

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 cores30721536
Core clock speed1000 MHz1455 MHz
Boost clock speed1075 MHz1590 MHz
Number of transistors8,000 million6,600 million
Manufacturing process technology28 nm12 nm
Power consumption (TDP)250 Wattno data
Texture fill rate209.1152.6
Floating-point processing power6.691 TFLOPS4.884 TFLOPS
ROPs9648
TMUs19296

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).

Bus supportPCI Express 3.0no data
InterfacePCIe 3.0 x16PCIe 3.0 x16
Length267 mmno data
Height4.376" (11.1 cm)no data
Width2-slotno data
Recommended system power (PSU)600 Wattno data
Supplementary power connectors1x 6-pin + 1x 8-pinno data
SLI options4x-

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 typeGDDR5GDDR6
Maximum RAM amount12 GB6 GB
Memory bus width384 Bit192 Bit
Memory clock speed7.0 GB/s2000 MHz
Memory bandwidth336.5 GB/s384.0 GB/s

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 ConnectorsDual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.21x DVI, 1x HDMI, 3x DisplayPort
Multi monitor support4 displaysno data
HDMI++
HDCP+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

GameStream+-
GeForce ShadowPlay+-
GPU Boost2.0no data
GameWorks+-

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
OpenGL4.54.6
OpenCL1.21.2
Vulkan1.1.1261.2
CUDA5.27.5

Pros & cons summary


Recency 17 March 2015 15 May 2019
Maximum RAM amount 12 GB 6 GB
Chip lithography 28 nm 12 nm

GTX TITAN X has a 100% higher maximum VRAM amount.

GTX 1660 Ti Mobile Refresh, on the other hand, has an age advantage of 4 years, and a 133.3% more advanced lithography process.

We couldn't decide between GeForce GTX TITAN X and GeForce GTX 1660 Ti Mobile Refresh. We've got no test results to judge.

Be aware that GeForce GTX TITAN X is a desktop card while GeForce GTX 1660 Ti Mobile Refresh is a notebook one.


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 TITAN X
GeForce GTX TITAN X
NVIDIA GeForce GTX 1660 Ti Mobile Refresh
GeForce GTX 1660 Ti Mobile Refresh

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.


4.1 221 vote

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3.9 46 votes

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Questions & comments

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