The GTX 1660 Ti is newer and has 19% more bandwidth, while the P4000 has 33% more memory.

At a glance

Memory

33% more on P4000

GTX 1660 Ti
6 GB
P4000
8 GB

Memory bandwidth

19% higher on GTX 1660 Ti

GTX 1660 Ti
288 GB/s
P4000
243 GB/s

Cheapest on-demand

GTX 1660 Ti
--
P4000
$0.51 /GPU/hr

Price comparison

Median price per GPU per hour by billing type, with the cheapest listing under it.

Billing GTX 1660 Ti P4000 Difference
On-demand No on-demand listings -- /GPU/hr from $0.51

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. Medians are across providers, one vote each, so a large catalog does not outweigh a small one. No median for on-demand on the P4000: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.

Price history

GTX 1660 Ti vs P4000 price history

Weekly median on-demand price per GPU per hour

Last 12 months
Aggregating historical prices...

Specs comparison

Spec GTX 1660 Ti P4000 Difference
Memory
Capacity 6 GB GDDR6 8 GB GDDR5 33% more on P4000
Bandwidth 288 GB/s 243 GB/s 19% higher on GTX 1660 Ti
Bus width 192-bit 256-bit 33% wider on P4000
Compute · dense
FP16 / BF16 10.9 TFLOPS
FP32 5.4 TFLOPS 5.3 TFLOPS Within 5%
Platform
Interconnect PCIe only PCIe only
Board power 120 W 105 W 14% higher on GTX 1660 Ti
Released Q1 2019 Q1 2017 2 years newer on GTX 1660 Ti
Precision
Supported formats FP16FP32 FP16FP32

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

Source: GTX 1660 Ti datasheet and P4000 datasheet.

Where to rent them

Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.

Provider GTX 1660 Ti P4000
Paperspace logo Paperspace USA -- $0.51 /GPU/hr On-demand

Similar GPUs

Other comparisons in the same class.

Our data for Nvidia GTX 1660 Ti was last updated on Nov. 13, 2026, and for Nvidia P4000 on Sept. 14, 2026.