ROG Ally GPU vs GeForce GTX 1660

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Primary details

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

Place in the ranking186not rated
Place by popularity38not in top-100
Cost-effectiveness evaluation48.18no data
Power efficiency17.30no data
ArchitectureTuring (2018−2022)RDNA 3.0 (2022−2024)
GPU code nameTU116Phoenix
Market segmentDesktopDesktop
Release date14 March 2019 (5 years ago)2023 (1 year ago)
Launch price (MSRP)$219 $599

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 cores1408256
Core clock speed1530 MHz1500 MHz
Boost clock speed1785 MHz2500 MHz
Number of transistors6,600 million25,390 million
Manufacturing process technology12 nm4 nm
Power consumption (TDP)120 Watt30 Watt
Texture fill rate157.140.00
Floating-point processing power5.027 TFLOPS2.56 TFLOPS
ROPs488
TMUs8816
Ray Tracing Coresno data4

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 x16no data
Length229 mm280 mm
Width2-slotno data
Supplementary power connectors1x 8-pinNone

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 typeGDDR5LPDDR5
Maximum RAM amount6 GB16 GB
Memory bus width192 Bit64 Bit
Memory clock speed2001 MHz1600 MHz
Memory bandwidth192.1 GB/s51.2 GB/s
Shared memory-no data

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, 1x DisplayPortNo outputs
HDMI+-

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.56.7
OpenGL4.64.6
OpenCL1.22.1
Vulkan1.2.1311.3
CUDA7.5-

Pros & cons summary


Maximum RAM amount 6 GB 16 GB
Chip lithography 12 nm 4 nm
Power consumption (TDP) 120 Watt 30 Watt

ROG Ally GPU has a 166.7% higher maximum VRAM amount, a 200% more advanced lithography process, and 300% lower power consumption.

We couldn't decide between GeForce GTX 1660 and ROG Ally GPU. 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 1660
GeForce GTX 1660
AMD ROG Ally GPU
ROG Ally GPU

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 5335 votes

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Questions & comments

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