GeForce GTX 1660 Max-Q vs RTX 2080 Max-Q

Primary details

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

Place in the ranking	135	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	30.88	no data
Architecture	Turing (2018−2022)	Turing (2018−2022)
GPU code name	TU104B	TU116
Market segment	Laptop	Laptop
Release date	29 January 2019 (5 years ago)	no data
Launch price (MSRP)	no data	$229

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 cores	2944	no data
Core clock speed	735 MHz	1140 MHz
Boost clock speed	1095 MHz	1335 MHz
Number of transistors	13,600 million	6,600 million
Manufacturing process technology	12 nm	12 nm
Power consumption (TDP)	80 Watt	no data
Texture fill rate	201.5	no data
Floating-point processing power	6.447 TFLOPS	no data
ROPs	64	no data
TMUs	184	no data
Tensor Cores	368	no data
Ray Tracing Cores	46	no data

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).

Laptop size	large	no data
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Supplementary power connectors	no data	1x 6-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 type	GDDR6	no data
Maximum RAM amount	8 GB	no data
Memory bus width	256 Bit	no data
Memory clock speed	1500 MHz	8000 MHz
Memory bandwidth	384.0 GB/s	no data
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 Connectors	No outputs	1x DVI, 1x HDMI, 3x DisplayPort
HDMI	-	+
G-SYNC support	+	-

Supported technologies

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

VR Ready

+

no data

API compatibility

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

DirectX	12 Ultimate (12_1)	12.0 (12_1)
Shader Model	6.5	no data
OpenGL	4.6	4.6
OpenCL	1.2	no data
Vulkan	1.2.131	-
CUDA	7.5	-

Pros & cons summary

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