Overview

AMD logo AMD MI355X

AMD's next-gen CDNA 4 competitor to Nvidia Blackwell.

High Performance Datacenter

Nvidia logo Nvidia RTX 3070

Entry-level Ampere GPU for learning GPU programming.

Budget Consumer

Memory per GPU

36x more on MI355X
AMD logo MI355X
288 GB HBM3E
Nvidia logo RTX 3070
8 GB GDDR6

Memory bandwidth

18x higher on MI355X
AMD logo MI355X
8,000 GB/s
Nvidia logo RTX 3070
448 GB/s

GPU interconnect

AMD logo MI355X
Infinity Fabric 1,075 GB/s
Nvidia logo RTX 3070
PCIe only

Peak performance (FP16)

15x higher on MI355X
AMD logo MI355X
2,517 TFLOPS
Nvidia logo RTX 3070
163 TFLOPS

Vendor peak figures. Sparsity and tensor-core conventions differ between vendors.

Precision support

AMD logo MI355X
FP4 FP6 FP8 FP16 BF16 FP32 FP64 INT8
Nvidia logo RTX 3070
FP16 BF16 TF32 FP32 INT4 INT8

Highlighted formats are supported by only one of the two.

Architecture

AMD logo MI355X
CDNA 4
Nvidia logo RTX 3070
Ampere

Released

5 years newer on MI355X
AMD logo MI355X
Q2 2025
Nvidia logo RTX 3070
Q4 2020

Price comparison

Cheapest on-demand

215x higher on MI355X
AMD logo MI355X
$8.60 / GPU / hr
Nvidia logo RTX 3070
$0.04 / GPU / hr

Typical rate

119x higher on MI355X
AMD logo MI355X
$8.60 / GPU / hr
Nvidia logo RTX 3070
$0.07 / GPU / hr

Median across providers, one vote each, so a large catalog does not outweigh a small one.

Spot floor

136x higher on MI355X
AMD logo MI355X
$4.50 / GPU / hr
Nvidia logo RTX 3070
$0.03 / GPU / hr

Full price range

AMD logo MI355X
$4.50 - $8.60 / GPU / hr
Nvidia logo RTX 3070
$0.03 - $0.13 / GPU / hr

Lowest to highest listing per GPU-hour, across on-demand, spot, reserved and custom.

Providers listing it

AMD logo MI355X
4
Nvidia logo RTX 3070
4

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.

Offers and availability

How this list works

Order

Each provider appears once per GPU. We pick the one configuration that speaks for that provider, and rank on it in this order:

  1. Availability: in stock, then waitlist, then not reported, then out of stock. A price you can act on outranks a cheaper one you cannot.
  2. Billing type: on-demand first, then reserved, then spot, then quote-only. On-demand leads because it is the only rate you can hold without committing to anything.
  3. Price: the lowest per-GPU hourly rate the provider lists, converted to USD.

The configuration we pick is chosen the same way, availability before billing before price. The rest of that provider's configurations are on the GPU's own page.

Ties sort alphabetically. Reserved rates are not separated by term length, so a three-year commitment can sit above a one-month one: the label beneath each price says which you are looking at. Providers who publish no rate are listed last within their group.

Transparency and funding

  • Ads and sponsors: Paid placements sit at the top of the list and are always labeled as sponsored content. Sponsorship never influences the organic ranking itself.
  • Affiliates: Affiliate links are marked. We may earn a commission if you click them, but commissions never affect the order.
  • Prices: Shown in USD, converted at daily reference rates where a provider publishes in another currency. A month means 720 hours. How we estimate costs.

Similar GPUs

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Our data for AMD MI355X was last updated on Aug. 21, 2026, and for Nvidia RTX 3070 on Aug. 21, 2026.