Overview

Nvidia logo Nvidia GTX 1660

The Nvidia GTX 1660 is a consumer GPU on the Turing architecture, released Q1 2019, with 6 GB GDDR5 and 192 GB/s memory bandwidth.

Budget Consumer

Nvidia logo Nvidia P100

The Nvidia P100 is a data center GPU on the Pascal architecture, released Q2 2016, with 16 GB HBM2 and 732 GB/s memory bandwidth.

Mid-Range Datacenter

Memory per GPU

2.7x more on P100
Nvidia logo GTX 1660
6 GB GDDR5
Nvidia logo P100
16 GB HBM2

Memory bandwidth

3.8x higher on P100
Nvidia logo GTX 1660
192 GB/s
Nvidia logo P100
732 GB/s

GPU interconnect

Nvidia logo GTX 1660
PCIe only
Nvidia logo P100
NVLink 160 GB/s

Peak performance (FP16)

1.9x higher on P100
Nvidia logo GTX 1660
10.1 TFLOPS
Nvidia logo P100
18.7 TFLOPS

Vendor peak figures, dense and per GPU. Not measured throughput.

FP16 per watt

1.1x higher on GTX 1660
Nvidia logo GTX 1660
0.08 TFLOPS/W
Nvidia logo P100
0.07 TFLOPS/W

Board power

2.1x higher on P100
Nvidia logo GTX 1660
120 W
Nvidia logo P100
250 W

Precision support

Nvidia logo GTX 1660
FP16 FP32
Nvidia logo P100
FP16 FP32 FP64

Highlighted formats are supported by only one of the two.

Architecture

Nvidia logo GTX 1660
Turing
Nvidia logo P100
Pascal

Released

3 years newer on GTX 1660
Nvidia logo GTX 1660
Q1 2019
Nvidia logo P100
Q2 2016

Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.

Source: GTX 1660 datasheet and P100 datasheet.

Price comparison

Cheapest on-demand

2.4x higher on P100
Nvidia logo GTX 1660
$0.04 /GPU/hr
Nvidia logo P100
$0.09 /GPU/hr

Typical rate

6.9x higher on P100
Nvidia logo GTX 1660
$0.21 /GPU/hr
Nvidia logo P100
$1.42 /GPU/hr

Median across providers, one vote each, so a large catalog does not outweigh a small one.

Spot floor

4x higher on P100
Nvidia logo GTX 1660
$0.02 /GPU/hr
Nvidia logo P100
$0.08 /GPU/hr

Providers listing it

3 more on P100
Nvidia logo GTX 1660
3
Nvidia logo P100
6

Price, last 90 days

Nvidia logo GTX 1660
Too few providers pricing it
Nvidia logo P100
−7%

Change in the market-wide median, which moves when providers reprice and when cheaper or more expensive listings enter the market.

Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Verify before provisioning. More on how we price.

Offers and availability

How this list works

Order

Each provider appears once per GPU. We pick the one configuration that speaks for that provider, and rank on it in this order:

  1. Availability: in stock, then waitlist, then not reported, then out of stock. A price you can act on outranks a cheaper one you cannot.
  2. Billing type: on-demand first, then reserved, then spot, then quote-only. On-demand leads because it is the only rate you can hold without committing to anything.
  3. Price: the lowest per-GPU hourly rate the provider lists, converted to USD.

The configuration we pick is chosen the same way, availability before billing before price. The rest of that provider's configurations are on the GPU's own page.

Ties sort alphabetically. Reserved rates are not separated by term length, so a three-year commitment can sit above a one-month one: the label beneath each price says which you are looking at. Providers who publish no rate are listed last within their group.

Transparency and funding

  • Ads and sponsors: Paid placements sit at the top of the list and are always labeled as sponsored content. Sponsorship never influences the organic ranking itself.
  • Affiliates: Affiliate links are marked. We may earn a commission if you click them, but commissions never affect the order.
  • Prices: Shown in USD, converted at daily reference rates where a provider publishes in another currency. A month means 720 hours. How we estimate costs.

Similar GPUs

Other comparisons in the same class:

View all GPUs

Our data for Nvidia GTX 1660 was last updated on Sept. 7, 2026, and for Nvidia P100 on Sept. 7, 2026.