Vultr High Performance AMD (1 GB) vs. Vultr High Performance AMD (2 GB)

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Welcome to another round of the VPS Showdown. Today I've got brand new instances from Vultr to run some benchmarks on. All instances were spun up with Ubuntu 26.04 LTS x64 and all resided in or around the New York / New Jersey area. Time to see who showed up today.

Overview

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Last Benchmarked Wed, 08 Jul 2026 02:38:07 GMT Wed, 08 Jul 2026 02:39:36 GMT
Linux Distro Ubuntu 26.04 LTS x64 Ubuntu 26.04 LTS x64
Kernel Version 7.0.0-27-generic 7.0.0-27-generic
MySQL Version 8.4.10-0ubuntu0.26.04.1 8.4.10-0ubuntu0.26.04.1
Redis Version 8.0.5 8.0.5
Location Newark, NJ Newark, NJ
Monthly Price $6.00 $12.00
RAM (GB) 1 2
CPU Cores 1 1
Storage (TB) 25 50
Storage Type NVMe NVMe
Transfer (TB) 2 3

Head-to-head

Category winners from the latest benchmarks.

CategoryWinner
CPU (events/sec)Tie
Memory (read MiB/s)Tie
Disk I/O (MiB/s)Vultr – High Performance AMD (1 GB)
MySQL (read/write tps)Vultr – High Performance AMD (2 GB)
Redis (GET/sec)Vultr – High Performance AMD (2 GB)
Value (CPU events per $/mo)Vultr – High Performance AMD (1 GB)

Evenly matched across 6 categories.

CPU

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Vendor AuthenticAMD AuthenticAMD
Model Name AMD EPYC-Milan Processor AMD EPYC-Genoa Processor
Clock Speed (MHz) 2,900.01 2,899.98
CPU Cache Size (KB) 512.00 1,024.00
BogoMips 5,800.01 5,799.96
Events per Second 4,263.00 4,293.15
Minimum Latency (ms) 0.22 0.22
Average Latency (ms) 0.23 0.23
Maximum Latency (ms) 4.59 2.33
95th Percentile Latency (ms) 0.25 0.24

Memory

Memory Read

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Operations per second 7,394,314.05 7,457,004.06
Mebibytes per second 7,221.01 7,282.23
Minimum Latency (ms) 0 0
Average Latency (ms) 0 0
Maximum Latency (ms) 2.64 2.17
95th Percentile Latency (ms) 0 0

Memory Write

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Operations per second 7,435,901.40 7,502,263.36
Mebibytes per second 7,261.62 7,326.43
Minimum Latency (ms) 0 0
Average Latency (ms) 0 0
Maximum Latency (ms) 0.46 0.28
95th Percentile Latency (ms) 0 0

File I/O

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Reads per Second 4,898.86 3,916.21
Writes per Second 3,265.91 2,610.81
Fsyncs per Second 10,451.60 8,364.68
Read Mebibytes per Second 76.54 61.19
Written Mebibytes per Second 51.03 40.79
Minimum Latency (ms) 0 0
Average Latency (ms) 0.05 0.07
Maximum Latency (ms) 2.49 5.02
95th Percentile Latency (ms) 0.12 0.19

Mutex

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Minimum Latency (ms) 1,293.74 1,237.81
Average Latency (ms) 1,300.68 1,242.33
Maximum Latency (ms) 1,307.25 1,247.99
95th Percentile Latency (ms) 1,304.21 1,258.08

MySQL

MySQL Read-only

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 13,568.00 14,686.00
Queries per second 135,680.00 146,860.00
Minimum Latency (ms) 0.66 0.65
Average Latency (ms) 0.74 0.68
Maximum Latency (ms) 3.22 4.21
95th Percentile Latency (ms) 0.95 0.72

MySQL Write-only

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 12,148.00 12,995.00
Queries per second 121,480.00 129,950.00
Minimum Latency (ms) 0.62 0.63
Average Latency (ms) 0.82 0.77
Maximum Latency (ms) 10.71 7.62
95th Percentile Latency (ms) 1.01 0.89

MySQL Read/Write

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 6,113.00 6,399.00
Queries per second 61,130.00 63,990.00
Minimum Latency (ms) 1.41 1.38
Average Latency (ms) 1.63 1.56
Maximum Latency (ms) 6.63 12.47
95th Percentile Latency (ms) 1.89 1.73

MySQL INSERT

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 19,984.00 20,372.00
Queries per second 199,840.00 203,720.00
Minimum Latency (ms) 0.42 0.43
Average Latency (ms) 0.5 0.49
Maximum Latency (ms) 3.15 2.44
95th Percentile Latency (ms) 0.6 0.58

MySQL Bulk INSERT

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 2,278,717.00 2,482,592.00
Queries per second 22,787,170.00 24,825,920.00
Minimum Latency (ms) 0 0
Average Latency (ms) 0 0
Maximum Latency (ms) 246.62 190.53
95th Percentile Latency (ms) 0 0

MySQL SELECT

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 365,463.00 387,870.00
Queries per second 3,654,630.00 3,878,700.00
Minimum Latency (ms) 0.02 0.02
Average Latency (ms) 0.03 0.03
Maximum Latency (ms) 0.85 0.88
95th Percentile Latency (ms) 0.04 0.03

MySQL SELECT (Random Points)

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 11,124.00 11,757.00
Queries per second 111,240.00 117,570.00
Minimum Latency (ms) 0.3 0.24
Average Latency (ms) 0.9 0.85
Maximum Latency (ms) 6.43 3.03
95th Percentile Latency (ms) 1.16 1.08

MySQL SELECT (Random Ranges)

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 14,369.00 14,693.00
Queries per second 143,690.00 146,930.00
Minimum Latency (ms) 0.18 0.22
Average Latency (ms) 0.69 0.68
Maximum Latency (ms) 1.88 1.93
95th Percentile Latency (ms) 0.9 0.87

MySQL UPDATE (Indexed)

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 19,115.00 19,964.00
Queries per second 191,150.00 199,640.00
Minimum Latency (ms) 0.42 0.43
Average Latency (ms) 0.52 0.5
Maximum Latency (ms) 11.81 13.81
95th Percentile Latency (ms) 0.64 0.59

MySQL UPDATE (Non-Indexed)

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 19,801.00 20,341.00
Queries per second 198,010.00 203,410.00
Minimum Latency (ms) 0.41 0.41
Average Latency (ms) 0.5 0.49
Maximum Latency (ms) 3.26 3.29
95th Percentile Latency (ms) 0.61 0.58

MySQL DELETE

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
Transactions per second 264,739.00 267,422.00
Queries per second 2,647,390.00 2,674,220.00
Minimum Latency (ms) 0.02 0.02
Average Latency (ms) 0.04 0.04
Maximum Latency (ms) 2.79 7.11
95th Percentile Latency (ms) 0.06 0.05

Redis

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
PING_INLINE per Second 47,415.84 48,756.70
PING_MBULK per Second 47,303.69 48,402.71
SET per Second 47,281.32 49,164.21
GET per Second 46,728.97 49,091.80
INCR per Second 47,846.89 49,091.80
LPUSH per Second 48,076.93 48,923.68
RPUSH per Second 47,846.89 48,828.12
LPOP per Second 48,123.20 48,947.62
RPOP per Second 46,882.33 48,804.29
SADD per Second 47,984.64 48,971.59
HSET per Second 47,892.72 49,140.05
SPOP per Second 46,403.71 48,685.49
ZADD per Second 48,076.93 48,661.80
ZPOPMIN per Second 47,732.70 48,875.86
LRANGE_100 (first 100 elements) per Second 37,509.38 38,491.14
LRANGE_300 (first 300 elements) per Second 24,137.10 25,568.91
LRANGE_500 (first 500 elements) per Second 17,831.67 18,345.26
LRANGE_600 (first 600 elements) per Second 16,095.28 16,567.26
MSET (10 keys) per Second 47,460.84 48,426.15

Redis Average Latency (ms)

Vultr – High Performance AMD (1 GB) Vultr – High Performance AMD (2 GB)
PING_INLINE0.660.63
PING_MBULK0.660.62
SET0.670.64
GET0.670.63
INCR0.650.63
LPUSH0.650.63
RPUSH0.660.63
LPOP0.660.64
RPOP0.680.64
SADD0.650.63
HSET0.660.63
SPOP0.670.63
ZADD0.660.64
ZPOPMIN0.650.63
LRANGE_100 (first 100 elements)0.840.82
LRANGE_300 (first 300 elements)1.331.29
LRANGE_500 (first 500 elements)1.691.65
LRANGE_600 (first 600 elements)1.941.90
MSET (10 keys)0.710.69

Conclusion

From the friendly robots:

The Vultr High Performance AMD (2 GB) instance outperforms the Vultr High Performance AMD (1 GB) instance overall, as evidenced by higher benchmark results in CPU performance, Redis operations, MySQL throughput, and file I/O. The 2 GB instance achieved an RPS of 49,164.21 for SET and 48,732.94 for XADD, showing superior performance compared to the 1 GB instance's 47,281.32 and 48,169.56 respectively. For MySQL bulk insert, the 2 GB instance achieved 247,121.35 TPS versus the 1 GB instance's 227,624.73 TPS. For file I/O, it handled 61.19 MB/s read and 40.79 MB/s written compared to the 1 GB instance's 76.54 MB/s read and 51.03 MB/s written. Opt for the 2 GB instance for applications requiring higher CPU, memory, and I/O throughput.

From the friendly human:

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