ATI Radeon DDR VIVO vs GeForce GTX 1660 Ti

Primary details

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

Place in the ranking	200	not rated
Place by popularity	33	not in top-100
Cost-effectiveness evaluation	34.61	no data
Power efficiency	19.45	no data
Architecture	Turing (2018−2022)	Rage 6 (2000−2007)
GPU code name	TU116	Rage 6
Market segment	Desktop	Desktop
Release date	22 February 2019 (6 years ago)	14 August 2001 (24 years ago)
Launch price (MSRP)	$279	no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

Performance to price scatter graph

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	1536	no data
Core clock speed	1500 MHz	183 MHz
Boost clock speed	1770 MHz	no data
Number of transistors	6,600 million	30 million
Manufacturing process technology	12 nm	180 nm
Power consumption (TDP)	120 Watt	no data
Texture fill rate	169.9	1.098
Floating-point processing power	5.437 TFLOPS	no data
ROPs	48	2
TMUs	96	6

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).

Interface	PCIe 3.0 x16	AGP 4x
Length	229 mm	no data
Width	2-slot	1-slot
Supplementary power connectors	1x 8-pin	no data

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	DDR
Maximum RAM amount	6 GB	64 MB
Memory bus width	192 Bit	128 Bit
Memory clock speed	1500 MHz	183 MHz
Memory bandwidth	288.0 GB/s	5.856 GB/s
Shared memory	-	no data

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort	1x VGA, 2x S-Video
HDMI	+	-

API and SDK compatibility

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

DirectX	12 (12_1)	7.0
Shader Model	6.5	no data
OpenGL	4.6	1.3
OpenCL	1.2	N/A
Vulkan	1.2.131	N/A
CUDA	7.5	-

Pros & cons summary

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Recency	22 February 2019	14 August 2001
Maximum RAM amount	6 GB	64 MB
Chip lithography	12 nm	180 nm

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