Instances›AWS EC2›vt1›vt1.24xlarge
Compute
vCPUs96
Memory192 GiB
Mem / vCPU2.00 GiB
ProcessorXeon Platinum 8259CL
Clock speed2.5 GHz
Architecturex86_64
Storage
TypeEBS only
Bandwidth19,000 Mbps
Throughput2375 MB/s
IOPS80,000
Networking
Performance25 Gigabit
Max ENIs15
IPv6Yes
GPUNone
Family sizes
vt1.3xlarge12 vCPU · 24 GiB
vt1.6xlarge24 vCPU · 48 GiB
vt1.24xlarge96 vCPU · 192 GiB
vt1.24xlarge

vt1.24xlarge is AWS's media accelerator EC2 size at 96 vCPU and 192 GiB. In the name, "vt" is video transcoding, "1" is the generation and "24xlarge" is the size within the vt1 family. It runs on Intel Xeon Platinum 8259CL at 2.5 GHz, and AWS introduced it in September 2021. vt1 is the current generation of the vt family, so there is no newer AWS size to migrate to. Rackspace Spot has no equivalent to offer: the media accelerator cards have no counterpart anywhere in the Spot catalog. Spot's largest VM tops out at 16 vCPU and 128 GiB, and even that is not the missing piece here. The table below prices what AWS charges; the honest answer on the Spot side is that this workload stays where it is.

Match qualityNo equivalent

vt1.24xlarge is Media Accelerator hardware. That accelerator has no counterpart in the Rackspace Spot catalog, and nothing in it emulates one at a speed worth paying for — this is a genuine no-match, not a weak one.

Rackspace Spot sells x86_64 Kubernetes nodes up to 16 vCPU, plus one NVIDIA A30 GPU class. What does move is the CPU half of the pipeline built around the accelerator: ingest, pre- and post-processing, orchestration, and the serving front end. On most accelerator workloads that tier runs continuously while the accelerator itself is duty-cycled, which is where the bill actually accumulates.

Pricing by region
1 hr
RegionAWS on-demandAWS Spot1-yr Reserved3-yr ReservedRackspace SpotYou save
US East, N. Virginia$5.200$1.229$3.276$2.246
US Central, Chicagono AWS region
US Central, Dallasno AWS region
Hong Kong
Sydney, Australia
London, UK
US West, San Jose
US Central, Dallas 2no AWS region
US East, N. Virginia 2$5.200$1.229$3.276$2.246
When to use it
Good for
  • ●Hardware-accelerated media encoding
  • ●Live video transcoding at scale
  • ●Broadcast and streaming pipelines
  • ●Workloads that fit inside 192 GiB of RAM
  • ●Parallel work that can occupy 96 vCPU
  • ●Network-heavy services — AWS rates this size at 25 Gigabit
Avoid if
  • ●The working set needs more than 192 GiB of RAM
  • ●The work is single-threaded. Most of these 96 vCPU would sit idle.
  • ●Local NVMe or instance-store disk is a hard requirement
  • ●General compute. The accelerator sits idle and you pay for it.
  • ●More than 2.00 GiB of RAM per vCPU is needed — that ratio is fixed for the whole family
Rackspace Spot sells spare capacity at market prices. You pay what the market decides, not a list price.
  • Spot sells spare capacity at market prices. It is the cheapest compute on the internet.
  • Prices are set by supply and demand. You pay what the market decides.
  • Compute is delivered as fully managed Kubernetes. All infrastructure is taken care of.
  • Egress costs $0.01/GB after the free allowance. AWS charges $0.09/GB.
Build your Cloudspace
Frequently asked questions