Overview

Nvidia logo Nvidia K620 Nvidia logo Nvidia RTX 4080
Summary Legacy Kepler professional display adapter. High-end Ada Lovelace consumer GPU for local AI and gaming.
Architecture Kepler Ada Lovelace
Memory 2GB DDR3 16GB GDDR6X
Memory Bandwidth 29 GB/s 717 GB/s
Performance 1 TFLOPS (FP32) 395 TFLOPS (FP16)
Release Date Q3 2014 Q4 2022
Performance Segment Budget Mid-Range
Datasheet Link Link

Price comparison

Nvidia K620 logo K620 Pricing

The K620 is not currently offered by any cloud providers we track.

No active offerings found

Nvidia RTX 4080 logo RTX 4080 Pricing

You can start using a RTX 4080 for $0.12/hr per GPU (spot instance). It's a low-risk price point for smaller workloads compared to the market high of $0.40/hr.

Default ranking

Our algorithm weighs five factors to find the most relevant matches for you:

  1. Price: We blend total hourly price with price-per-GPU to balance affordability and value.
  2. Specs: We favor offers with higher CPU, RAM, and GPU Memory.
  3. Billing: We favor on-demand billing for simplicity and flexibility over spot instances, reservations, and custom quotes.
  4. Location: We blend both datacenter proximity and provider HQ location. Datacenter location matters for latency, while HQ location matters for compliance and support.
  5. Provider diversity: Each time a provider appears in the list, their subsequent offerings are ranked a little lower, so one provider's offerings don't crowd out the top positions.

Sorting and filtering

Click "View all offerings" to access the full list with sortable columns and filters for billing type, GPU count, vCPUs, and RAM.

Transparency and funding

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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.

Provider GPUs Billing Total/h
Theta EdgeCloud logo Theta EdgeCloud 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.30 View
SwissGPU logo SwissGPU 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.25 View
Salad logo Salad 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.13 View
Vast.ai logo Vast.ai 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.20 View
Vast.ai logo Vast.ai 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.20 View
Vast.ai logo Vast.ai 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.24 View
Vast.ai logo Vast.ai 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.24 View
Vast.ai logo Vast.ai 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.24 View
Vast.ai logo Vast.ai 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.23 View
GPUhub logo GPUhub 2x On-Demand Pay-as-you-go pricing. No term commitments. $0.49 View
Vast.ai logo Vast.ai 1x On-Demand Pay-as-you-go pricing. No term commitments. $0.27 View
Vast.ai logo Vast.ai 2x On-Demand Pay-as-you-go pricing. No term commitments. $0.40 View
GPUhub logo GPUhub 4x On-Demand Pay-as-you-go pricing. No term commitments. $0.99 View
Vast.ai logo Vast.ai 2x On-Demand Pay-as-you-go pricing. No term commitments. $0.48 View
No offerings matching your filters.

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:

View all GPUs

Our data for Nvidia K620 was last updated on March 25, 2026, and for Nvidia RTX 4080 on March 25, 2026.