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r8gn EC2 instance family

AWS Graviton4 (Neoverse-V2) at 2.8 GHz, arm64, 1 to 192 vCPUs, 8 to 1536 GiB

Prices Description Specs Performance ranking Available Regions Prices by region

Prices #

Linux/UNIX Open r8gn in the finder →

r8gn prices per hour on Linux/UNIX, each type in its cheapest region
Type	vCPU	Memory	Typical spot	On-demand	Cheapest region	Per vCPU-hour
r8gn.medium1 vCPU, 8 GiB	1	8 GiB	$0.0138	$0.0911	us-west-2 of 2	$0.0138
r8gn.large2 vCPU, 16 GiB	2	16 GiB	$0.0562	$0.1822	us-west-2 of 2	$0.0281
r8gn.xlarge4 vCPU, 32 GiB	4	32 GiB	$0.1136	$0.3644	us-west-2 of 2	$0.0284
r8gn.2xlarge8 vCPU, 64 GiB	8	64 GiB	$0.2333	$0.7287	us-west-2 of 2	$0.0292
r8gn.4xlarge16 vCPU, 128 GiB	16	128 GiB	$0.3670	$1.457	us-east-1 of 2	$0.0229
r8gn.8xlarge32 vCPU, 256 GiB	32	256 GiB	$0.7687	$2.915	us-east-1 of 2	$0.0240
r8gn.12xlarge48 vCPU, 384 GiB	48	384 GiB	$0.6657	$4.372	us-east-1 of 2	$0.0139
r8gn.16xlarge64 vCPU, 512 GiB	64	512 GiB	$1.155	$5.830	us-west-2 of 2	$0.0180
r8gn.24xlarge96 vCPU, 768 GiB	96	768 GiB	$2.381	$8.745	us-east-1 of 2	$0.0248
r8gn.48xlarge192 vCPU, 1536 GiB	192	1536 GiB	$3.450	$17.49	us-west-2 of 2	$0.0180
r8gn.metal-24xl96 vCPU, 768 GiB	96	768 GiB	$2.189	$8.745	us-east-1	$0.0228
r8gn.metal-48xl192 vCPU, 1536 GiB	192	1536 GiB	$2.333	$17.49	us-east-1	$0.0122

Per hour on Linux/UNIX, in each type's cheapest region. Typical spot: per pricing run of the last 7 days, the cheapest zone's spot price, averaged, as the finder shows it with that region selected. On-demand: the same region's price. Per vCPU-hour: the spot price, or without spot the on-demand price, per vCPU. Every region is under Prices by region.

Description #

The R8gn instance family, generally available since September 15, 2025, is powered by AWS Graviton4 processors, delivering enhanced compute performance. These memory-optimized instances feature the latest 6th generation AWS Nitro Cards, offering up to 600 Gbps of network bandwidth. R8gn instances are designed for network-intensive workloads and do not offer instance storage, relying on EBS for storage needs.

Written by Gemini from web sources and not checked: the specs and prices on this page come from AWS.

Specs #

Instance Types

r8gn.medium r8gn.large r8gn.xlarge r8gn.2xlarge r8gn.4xlarge r8gn.8xlarge r8gn.12xlarge r8gn.16xlarge r8gn.24xlarge r8gn.48xlarge r8gn.metal-24xl r8gn.metal-48xl

vCPUs

1 to 192

Memory

8 to 1536 GiB

Architecture

arm64

Processor

AWS Graviton4 (Neoverse-V2)

Sustained clock

2.8 GHz

Single-thread PassMark

1937 estimated from r8g (same CPU)

Specs of each type
Type	vCPU	Memory	Local storage	Network	EBS
r8gn.medium	1	8 GiB	EBS only	up to 25 (3.125 baseline)	up to 10 (0.76 baseline)
r8gn.large	2	16 GiB	EBS only	up to 30 (6.25 baseline)	up to 10 (1.25 baseline)
r8gn.xlarge	4	32 GiB	EBS only	up to 40 (12.5 baseline)	up to 10 (2.5 baseline)
r8gn.2xlarge	8	64 GiB	EBS only	up to 50 (25 baseline)	up to 10 (5 baseline)
r8gn.4xlarge	16	128 GiB	EBS only	50	10
r8gn.8xlarge	32	256 GiB	EBS only	100	20
r8gn.12xlarge	48	384 GiB	EBS only	150	30
r8gn.16xlarge	64	512 GiB	EBS only	200	40
r8gn.24xlarge	96	768 GiB	EBS only	300	60
r8gn.48xlarge	192	1536 GiB	EBS only	600	120
r8gn.metal-24xl	96	768 GiB	EBS only	300	60
r8gn.metal-48xl	192	1536 GiB	EBS only	600	120

Network and EBS: peak bandwidth in Gbit/s, with the bandwidth the type sustains when it is lower. Local storage: the instance store, in decimal GB as AWS sizes it.

Performance ranking #

Ranked by PassMark single-thread score

All x86_64 arm64

m8azn, x8aedz

4257

m8a, c8a, hpc8a, r8a

3803 3801–3803

m8i, m8ib, m8id, m8in, m8idb, m8idn, m8ine, m8i-flex, c8i, c8i-flex, c8ib, c8id, c8in, c8ine, r8i, r8i-flex, r8ib, r8id, r8idb, r8idn, r8in, t8i, x8i

3271 3243–3271

#30

i7i, r7iz

3115 3105–3115

#32

m7a, c7a, c7i, hpc7a, r7a

2955 2875–2955

#37

m7i, r7i

2816 2763–2816

#39

c7i-flex

2700

#40

m6a, m5zn, m7i-flex, c6a, hpc6a, i7ie, r6a, x2iezn

2596 2549–2596

#48

m9g, m9gd, c9g, c9gd, r9g, r9gd

2475 2469–2475

#54

m6i, m6id, m6in, m6idn, c6i, c6id, c6in, hpc6id, i4i, r6i, r6id, r6idn, r6in, x2idn, x2iedn, z1d

2303 2269–2303

#70

c5a, c5ad, c5d

2034 1995–2034

#73

m8g, m8gb, m8gd, m8gn, c5, c5n, c8g, c8gb, c8gd, c8gn, i8g, i8ge, r8g, r8gb, r8gd, r8gn, x8g

1945 1896–1945

#90

m5d

1853

#91

m5dn, c4, r5dn, r5n, t2, t3

1777 1746–1777

#97

m5, m5n, i3en, r5, r5b, r5d

1703 1686–1703

#103

m4, c3, i3

1625 1582–1625

#106

m7g, m7gd, c7g, c7gd, c7gn, hpc7g, r3, r4, r7g, r7gd

1560 1525–1560

#116

m5a, m5ad, r5a, r5ad, t3a

1414 1388–1414

#121

m6g, m6gd, c6g, c6gd, c6gn, g5g, i4g, im4gn, is4gen, r6g, r6gd, t4g, x2gd

1105 1094–1105

Not benchmarked yet 53

These families have no PassMark single-thread score yet, so they are not ranked.

a1, c1, d2, d3, d3en, dl2q, f2, g4dn, g5, g6, g6e, g6f, g7, g7e, gr6, gr6f, h1, i2, inf1, inf2, m1, m2, m3, mac-m3ultra, mac-m4, mac-m4max, mac-m4pro, mac1, mac2, mac2-m1ultra, mac2-m2, mac2-m2pro, p3dn, p4d, p4de, p5, p5en, p6-b200, p6-b300, t1, trn1, trn1n, u-3tb1, u-6tb1, u7i-12tb, u7i-6tb, u7i-8tb, u7in-16tb, u7in-24tb, u7in-32tb, vt1, x1, x1e

m8azn, x8aedz

4257

m8a, c8a, hpc8a, r8a

3803 3801–3803

m8i, m8ib, m8id, m8in, m8idb, m8idn, m8ine, m8i-flex, c8i, c8i-flex, c8ib, c8id, c8in, c8ine, r8i, r8i-flex, r8ib, r8id, r8idb, r8idn, r8in, t8i, x8i

3271 3243–3271

#30

i7i, r7iz

3115 3105–3115

#32

m7a, c7a, c7i, hpc7a, r7a

2955 2875–2955

#37

m7i, r7i

2816 2763–2816

#39

c7i-flex

2700

#40

m6a, m5zn, m7i-flex, c6a, hpc6a, i7ie, r6a, x2iezn

2596 2549–2596

#48

m6i, m6id, m6in, m6idn, c6i, c6id, c6in, hpc6id, i4i, r6i, r6id, r6idn, r6in, x2idn, x2iedn, z1d

2303 2269–2303

#64

c5a, c5ad, c5d

2034 1995–2034

#67

m5d, c5, c5n

1901 1853–1901

#70

m5dn, c4, r5dn, r5n, t2, t3

1777 1746–1777

#76

m5, m5n, i3en, r5, r5b, r5d

1703 1686–1703

#82

m4, c3, i3

1625 1582–1625

#85

r3, r4

1539 1525–1539

#87

m5a, m5ad, r5a, r5ad, t3a

1414 1388–1414

Not benchmarked yet 44

These families have no PassMark single-thread score yet, so they are not ranked.

c1, d2, d3, d3en, dl2q, f2, g4dn, g5, g6, g6e, g6f, g7, g7e, gr6, gr6f, h1, i2, inf1, inf2, m1, m2, m3, mac1, p3dn, p4d, p4de, p5, p5en, p6-b200, p6-b300, t1, trn1, trn1n, u-3tb1, u-6tb1, u7i-12tb, u7i-6tb, u7i-8tb, u7in-16tb, u7in-24tb, u7in-32tb, vt1, x1, x1e

m9g, m9gd, c9g, c9gd, r9g, r9gd

2475 2469–2475

m8g, m8gb, m8gd, m8gn, c8g, c8gb, c8gd, c8gn, i8g, i8ge, r8g, r8gb, r8gd, r8gn, x8g

1945 1937–1945

#22

m7g, m7gd, c7g, c7gd, c7gn, hpc7g, r7g, r7gd

1560 1539–1560

#30

m6g, m6gd, c6g, c6gd, c6gn, g5g, i4g, im4gn, is4gen, r6g, r6gd, t4g, x2gd

1105 1094–1105

Not benchmarked yet 9

These families have no PassMark single-thread score yet, so they are not ranked.

a1, mac-m3ultra, mac-m4, mac-m4max, mac-m4pro, mac2, mac2-m1ultra, mac2-m2, mac2-m2pro

Available Regions #

2 regions with a price in the last 7 days. Select up to 4 to compare them in the price history charts under Prices by region.

Atom feed for new regions

Prices by region #

Each type's regions on Linux/UNIX, cheapest first, with the same figures as the Prices table, and its price history: the daily mean of every zone and pricing run, over the last 15 UTC days. Each price column is tinted from its cheapest region (green) to its most expensive (red).

r8gn.medium1 vCPU, 8 GiB, 2 regions

r8gn.medium prices per hour on Linux/UNIX, by region, cheapest first
Region	Typical spot	On-demand	Spot saving
us-west-2 Oregon	$0.0138	$0.0911	85%
us-east-1 N. Virginia	$0.0216	$0.0911	76%