Instances›AWS EC2›m7gd›m7gd.metal
Compute
vCPUs64
Memory256 GiB
Mem / vCPU4.00 GiB
ProcessorGraviton3 Processor
Clock speed2.5 GHz
Architecturearm64
Storage
Type2 × 1,900 GB NVMe SSD
Bandwidth20,000 Mbps
Throughput2500 MB/s
IOPS80,000
Networking
Performance30 Gigabit
Max ENIs15
IPv6Yes
GPUNone
Family sizes
m7gd.medium1 vCPU · 4 GiB
m7gd.large2 vCPU · 8 GiB
m7gd.xlarge4 vCPU · 16 GiB
m7gd.2xlarge8 vCPU · 32 GiB
m7gd.4xlarge16 vCPU · 64 GiB
m7gd.8xlarge32 vCPU · 128 GiB
m7gd.12xlarge48 vCPU · 192 GiB
m7gd.16xlarge64 vCPU · 256 GiB
m7gd.metal64 vCPU · 256 GiB
m7gd.metal

m7gd.metal is AWS's general-purpose EC2 size at 64 vCPU and 256 GiB. In the name, "m" is the general-purpose line, "7" is the generation, "gd" marks AWS Graviton (ARM) processors and local NVMe storage and "metal" is the size within the m7gd family. It runs on AWS Graviton3 Processor at 2.5 GHz, and AWS introduced it in March 2024. AWS has since shipped m8gd and m9gd. The closest Spot shape is gp.vs2.2xlarge at 16 vCPU, so this instance maps to 4 of them — 64 vCPU and 256 GiB across the fleet, about 95% below the US East (N. Virginia) on-demand rate. Spot delivers compute as managed Kubernetes, so a node pool of that size is the native shape of the answer rather than a workaround — provided the workload scales horizontally.

Match qualityVirtualised, not bare metal

m7gd.metal is a full physical server — no virtualisation layer in the way, direct access to the hardware, and a socket count that licensing can verify.

Rackspace Spot no longer sells bare metal; everything in the catalog is a virtual machine. You get the same cores and memory (4 × gp.vs2.2xlarge, 64 vCPU, 256 GiB), but not the dedicated hardware. If you picked m7gd.metal because you needed the real machine — nested virtualisation, per-socket licensing, low-level profiling — this is not a replacement at any price. If you picked it because it is the biggest m7gd, it is the same compute for a lot less.

Runs as a fleetNo single Spot node has 64 vCPU; the largest comparable one has 16. So this runs as 4 nodes. That works if your workload already spreads across machines, and doesn't if one process needs all the cores together.
x86_64 onlym7gd.metal is Graviton (arm64) and Rackspace Spot has no arm64 nodes, so you'd be moving to x86. You'll need x86 builds of your images, and per-core speed differs between the chips — worth testing before you decide how many nodes to run.
No local diskm7gd.metal comes with 2 × 1,900 GB NVMe SSD attached to the machine. Spot nodes use network storage only, so that disk doesn't come with it. If you were using it as fast scratch space, you'd move to a persistent volume or object storage, which are slower to read.
Pricing by region
1 hr
RegionAWS on-demandAWS Spot1-yr Reserved3-yr ReservedRackspace SpotYou save
US East, N. Virginia$3.417$3.368$2.153$1.476$0.164
$3.253 savings
US Central, Chicagono AWS region$0.164
US Central, Dallasno AWS region$0.204
Hong Kong$0.044
Sydney, Australia$4.294$0.663$2.705$1.855$0.644
$3.650 savings
London, UK$3.962$0.396$2.496$1.711$0.884
$3.078 savings
US West, San Jose$4.022$0.628$2.534$1.738$0.604
$3.418 savings
US Central, Dallas 2no AWS region$0.004
US East, N. Virginia 2$3.417$3.368$2.153$1.476$0.604
$2.813 savings
When to use it
Good for
  • ●Development, staging and CI environments
  • ●Small to mid-size relational databases
  • ●Backend services with no single dominant resource
  • ●Workloads that fit inside 256 GiB of RAM
  • ●Jobs that want 2 × 1,900 GB of local NVMe scratch space
  • ●Network-heavy services — AWS rates this size at 30 Gigabit
  • ●Anything that shards cleanly across 4 nodes, which is how it maps onto Rackspace Spot
Avoid if
  • ●The working set needs more than 256 GiB of RAM
  • ●You cannot rebuild x86-only binaries or vendor images for aarch64
  • ●You need dedicated hardware. Rackspace Spot sells virtualised compute only.
  • ●More than 4.00 GiB of RAM per vCPU is needed — that ratio is fixed for the whole family
  • ●The work is single-threaded. Most of these 64 vCPU would sit idle.
  • ●GPU or FPGA acceleration is needed
Stop overpaying AWS. This compute costs $2,494/mo on AWS vs $120/mo on Rackspace Spot.
  • 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.
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