The RTX 5090 is newer, with 2.9x the memory and 2.9x the bandwidth. The RTX 2080 Ti is cheaper right now.
At a glance
Memory
2.9x more on RTX 5090
- RTX 2080 Ti
- 11 GB
- RTX 5090
- 32 GB
Memory bandwidth
2.9x higher on RTX 5090
- RTX 2080 Ti
- 616 GB/s
- RTX 5090
- 1,792 GB/s
Cheapest on-demand
77% cheaper on RTX 2080 Ti
- RTX 2080 Ti
- $0.08 /GPU/hr
- RTX 5090
- $0.35 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 2080 Ti | RTX 5090 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.08 | $0.67 /GPU/hr from $0.35 | |
| Reserved | No reserved listings | $0.59 /GPU/hr from $0.21 (1 mo) | |
| Spot | -- /GPU/hr from $0.06 | $0.48 /GPU/hr from $0.20 |
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 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
RTX 2080 Ti vs RTX 5090 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 2080 Ti | RTX 5090 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 11 GB GDDR6 | 32 GB GDDR7 | 2.9x more on RTX 5090 |
| Bandwidth | 616 GB/s | 1,792 GB/s | 2.9x higher on RTX 5090 |
| Bus width | 352-bit | 512-bit | 45% wider on RTX 5090 |
| Compute · dense | |||
| FP4 | Not supported | 1,676 TFLOPS | RTX 5090 only |
| FP8 | Not supported | 419 TFLOPS | RTX 5090 only |
| FP16 / BF16 | 53.8 TFLOPS | 209.5 TFLOPS | 3.9x higher on RTX 5090 |
| INT8 | 215.2 TOPS | 838 TOPS | 3.9x higher on RTX 5090 |
| FP32 | 13.4 TFLOPS | 104.8 TFLOPS | 7.8x higher on RTX 5090 |
| Platform | |||
| Interconnect | NVLink 100 GB/s | PCIe only | NVLink on RTX 2080 Ti only |
| Board power | 250 W | 575 W | 2.3x higher on RTX 5090 |
| Released | Q3 2018 | Q1 2025 | 6 years newer on RTX 5090 |
| Precision | |||
| Supported formats | FP16FP32INT4INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 2080 Ti datasheet and RTX 5090 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | RTX 2080 Ti | RTX 5090 |
|---|---|---|
Vast.ai
USA
|
$0.08 /GPU/hr On-demand | $0.41 /GPU/hr On-demand |
Salad
Distributed
|
$0.10 /GPU/hr On-demand | -- |
HyperAI
Hong Kong
|
-- | $0.35 /GPU/hr On-demand |
GPU.ai
UAE
|
-- | $0.41 /GPU/hr On-demand |
GPUhub
Singapore
|
-- | $0.46 /GPU/hr On-demand |
Lium
Distributed
|
-- | $0.50 /GPU/hr On-demand |
Theta EdgeCloud
Distributed
|
-- | $0.65 /GPU/hr On-demand |
Nova Cloud
Canada
|
-- | $0.66 /GPU/hr On-demand PCIe |
Runpod
USA
|
-- | $0.69 /GPU/hr On-demand |
2 providers list the RTX 2080 Ti and 23 the RTX 5090. Every listing is on the RTX 2080 Ti page and the RTX 5090 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 3080 Ti
12 GB GDDR6X · 48% more bandwidth than the RTX 2080 Ti
From $0.13 /GPU/hr Compare -
Nvidia RTX 4070 Ti
12 GB GDDR6X · 18% less bandwidth than the RTX 2080 Ti
From $0.15 /GPU/hr Compare
-
Nvidia RTX 2080
8 GB GDDR6 · 27% less bandwidth than the RTX 2080 Ti
From $0.08 /GPU/hr Compare
-
Nvidia RTX PRO 6000
96 GB GDDR7 · workstation card
From $0.65 /GPU/hr Compare
-
Nvidia RTX 4090
24 GB GDDR6X · 44% less bandwidth than the RTX 5090
From $0.32 /GPU/hr Compare
Our data for Nvidia RTX 2080 Ti was last updated on Sept. 14, 2026, and for Nvidia RTX 5090 on Sept. 14, 2026.