Nvidia P40 vs Nvidia RTX 2080 Ti

The P40 has 2.2x the memory, while the RTX 2080 Ti is newer and has 78% more bandwidth. The RTX 2080 Ti is cheaper right now.

At a glance

Memory

2.2x more on P40

P40: 24 GB

RTX 2080 Ti: 11 GB

Memory bandwidth

78% higher on RTX 2080 Ti

P40: 346 GB/s

RTX 2080 Ti: 616 GB/s

Cheapest on-demand

24% cheaper on RTX 2080 Ti

P40: $0.11 /GPU/hr

RTX 2080 Ti: $0.08 /GPU/hr

Price comparison

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

Billing	P40	RTX 2080 Ti	Difference
On-demand	-- /GPU/hr from $0.11	-- /GPU/hr from $0.08
Spot	-- /GPU/hr from $0.07	-- /GPU/hr from $0.06

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 and spot on the P40 and on-demand and spot on the RTX 2080 Ti: 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

P40 vs RTX 2080 Ti price history

Weekly median on-demand price per GPU per hour

Last 13 months

Aggregating historical prices...

Specs comparison

Spec	P40	RTX 2080 Ti	Difference
Memory
Capacity	24 GB GDDR5	11 GB GDDR6	2.2x more on P40
Bandwidth	346 GB/s	616 GB/s	78% higher on RTX 2080 Ti
Bus width	384-bit	352-bit	9% wider on P40
Compute · dense
FP16 / BF16		53.8 TFLOPS
INT8	47 TOPS	215.2 TOPS	4.6x higher on RTX 2080 Ti
FP32	12 TFLOPS	13.4 TFLOPS	12% higher on RTX 2080 Ti
Platform
Interconnect	PCIe only	NVLink 100 GB/s	NVLink on RTX 2080 Ti only
Board power	250 W	250 W	Identical
Released	Q3 2016	Q3 2018	2 years newer on RTX 2080 Ti
Precision
Supported formats	FP16FP32INT8	FP16FP32INT4INT8