Overview
Nvidia RTX 4090
|
Nvidia RTX PRO 4500
|
|
|---|---|---|
| Summary | Top Ada Lovelace consumer GPU for local AI research and rendering. | Mid-range Blackwell professional GPU for AI and 3D work. |
| Architecture | Ada Lovelace | Blackwell |
| Memory | 24GB GDDR6X | 32GB GDDR7 |
| Memory Bandwidth | 1,010 GB/s | 896 GB/s |
| Performance | 83 TFLOPS (FP16) | -- |
| Release Date | Q4 2022 | Q1 2025 |
| Performance Segment | Mid-Range | Mid-Range |
| Datasheet | Link | Link |
Price comparison
How we rank providers
Default ranking
Each provider appears once per GPU, ranked on three things in order:
- Availability: in stock, then waitlist, then unconfirmed, then out of stock. A price you can act on outranks a cheaper one you cannot.
- Billing type: on-demand rates rank ahead of spot and reserved ones. A spot rate is cheaper because it can be reclaimed, and a reserved rate because it is a commitment.
- Price: the lowest hourly price a provider charges for a single one of that GPU, with other currencies converted to USD first.
Providers that tie on price are sorted alphabetically.
Reserved rates are not separated by term length, so a multi-year commitment can rank above a one-month one. The term is shown beneath each price.
Transparency and funding
Ads and sponsors: Any paid placements are fixed at the top and labeled as sponsored content.
Affiliates: Any affiliate links will be indicated to you as well. We may earn a commission if you click them, but this never influences the ranking order.
RTX 4090 Pricing
For smaller projects, the RTX 4090 is available around $0.20/hr per GPU (on-demand). This tier offers a 87% discount compared to the higher end of the market ($1.61/hr). Spot instances start lower, at $0.12/hr per GPU.
Vast.ai
Our sponsor
25 configs · 1x-16x
$0.27
On-Demand
GPU.ai
In stock
9 configs · 1x-16x
$0.27
On-Demand
Novita
In stock
20 configs · 1x-8x
$0.33
On-Demand
Runpod
In stock
5 configs · 1x-8x
$0.34
On-Demand
BreezeHost
In stock
1 config · 1x
$0.35
On-Demand
Packet·ai
In stock
1 config · 1x
$0.39
On-Demand
GPUhub
In stock
4 configs · 1x-8x
$0.44
On-Demand
Sesterce
In stock
1 config · 1x
$0.66
On-Demand
Vast.ai
Our sponsor
10 configs · 1x-16x
$0.27
On-Demand
GPU.ai
In stock
9 configs · 1x-16x
$0.27
On-Demand
Novita
In stock
4 configs · 1x-8x
$0.33
On-Demand
Runpod
In stock
4 configs · 1x-2x
$0.34
On-Demand
BreezeHost
In stock
1 config · 1x
$0.35
On-Demand
Packet·ai
In stock
1 config · 1x
$0.39
On-Demand
GPUhub
In stock
4 configs · 1x-8x
$0.44
On-Demand
Sesterce
In stock
1 config · 1x
$0.66
On-Demand
RTX PRO 4500 Pricing
Barriers to entry are low here. 5 cloud providers list the RTX PRO 4500 with prices starting at just $0.32/hr per GPU (on-demand), making it accessible for testing without a large commitment. Spot instances start lower, at $0.19/hr per GPU.
Heads up: We do our best to keep these specs & prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates & exact specs with the provider before provisioning.
Alternative GPUs
Here's how these GPUs compare against alternatives:
Nvidia RTX 4090
vs
Nvidia RTX 5090
Nvidia RTX 4090
vs
Nvidia RTX 3090
Nvidia RTX PRO 4500
vs
Nvidia RTX 4500 Ada
Nvidia RTX PRO 4500
vs
Nvidia RTX PRO 4000
Our data for Nvidia RTX 4090 was last updated on Aug. 20, 2026, and for Nvidia RTX PRO 4500 on Aug. 20, 2026.