Vultr High Performance AMD (2 GB, 2 Cores) vs. Vultr High Performance AMD (8 GB, 4 Cores)

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New day, new benchmarks. Today I've spun up some brand new instance from Vultr and did some benchmarking. All instances were running Ubuntu 24.04 LTS x64 and were created in the New York area (or close to it). Time to see who showed up today.

Overview

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Last Benchmarked Sun, 31 May 2026 07:00:52 GMT Sat, 30 May 2026 23:00:52 GMT
Linux Distro Ubuntu 24.04 LTS x64 Ubuntu 24.04 LTS x64
Kernel Version 6.8.0-117-generic 6.8.0-117-generic
MySQL Version 8.0.45-0ubuntu0.24.04.1 8.0.45-0ubuntu0.24.04.1
Redis Version 7.0.15 7.0.15
Location Newark, NJ Newark, NJ
Monthly Price $18.00 $48.00
RAM (GB) 2 8
CPU Cores 2 4
Storage (TB) 60 180
Storage Type NVMe NVMe
Transfer (TB) 4 6

CPU

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Vendor AuthenticAMD AuthenticAMD
Model Name AMD EPYC-Genoa Processor AMD EPYC-Genoa Processor
Clock Speed (MHz) 2,899.99 2,900.00
CPU Cache Size (KB) 1,024.00 1,024.00
BogoMips 5,799.98 5,799.99
Events per Second 4,648.14 4,651.31
Minimum Latency (ms) 0.2 0.2
Average Latency (ms) 0.21 0.21
Maximum Latency (ms) 1.26 0.87
95th Percentile Latency (ms) 0.23 0.22

Memory

Memory Read

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Operations per second 7,548,502.85 7,539,967.02
Mebibytes per second 7,371.58 7,363.25
Minimum Latency (ms) 0 0
Average Latency (ms) 0 0
Maximum Latency (ms) 0.08 0.06
95th Percentile Latency (ms) 0 0

Memory Write

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Operations per second 7,544,807.09 7,548,797.16
Mebibytes per second 7,367.98 7,371.87
Minimum Latency (ms) 0 0
Average Latency (ms) 0 0
Maximum Latency (ms) 0.12 0.08
95th Percentile Latency (ms) 0 0

File I/O

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Reads per Second 5,114.79 7,813.30
Writes per Second 3,409.86 5,208.87
Fsyncs per Second 10,914.44 16,674.38
Read Mebibytes per Second 79.92 122.08
Written Mebibytes per Second 53.28 81.39
Minimum Latency (ms) 0 0
Average Latency (ms) 0.05 0.03
Maximum Latency (ms) 3.7 0.89
95th Percentile Latency (ms) 0.12 0.11

Mutex

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Minimum Latency (ms) 574.03 163.69
Average Latency (ms) 637.47 303.04
Maximum Latency (ms) 663.74 365.09
95th Percentile Latency (ms) 657.93 363.18

MySQL

MySQL Read-only

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 9,622.00 9,620.00
Queries per second 96,220.00 96,200.00
Minimum Latency (ms) 0.73 0.79
Average Latency (ms) 1.04 1.04
Maximum Latency (ms) 2.22 1.94
95th Percentile Latency (ms) 1.12 1.16

MySQL Write-only

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 9,585.00 8,700.00
Queries per second 95,850.00 87,000.00
Minimum Latency (ms) 0.8 0.84
Average Latency (ms) 1.04 1.15
Maximum Latency (ms) 2.18 7.82
95th Percentile Latency (ms) 1.32 1.34

MySQL Read/Write

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 4,686.00 4,664.00
Queries per second 46,860.00 46,640.00
Minimum Latency (ms) 1.57 1.63
Average Latency (ms) 2.13 2.14
Maximum Latency (ms) 4.26 4.23
95th Percentile Latency (ms) 2.52 2.57

MySQL INSERT

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 15,965.00 13,911.00
Queries per second 159,650.00 139,110.00
Minimum Latency (ms) 0.45 0.45
Average Latency (ms) 0.62 0.72
Maximum Latency (ms) 2.23 2.28
95th Percentile Latency (ms) 0.74 0.89

MySQL Bulk INSERT

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 3,065,092.00 2,715,592.00
Queries per second 30,650,920.00 27,155,920.00
Minimum Latency (ms) 0 0
Average Latency (ms) 0 0
Maximum Latency (ms) 208.51 213.69
95th Percentile Latency (ms) 0 0

MySQL SELECT

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 217,035.00 219,615.00
Queries per second 2,170,350.00 2,196,150.00
Minimum Latency (ms) 0.02 0.02
Average Latency (ms) 0.05 0.05
Maximum Latency (ms) 0.61 0.86
95th Percentile Latency (ms) 0.06 0.06

MySQL SELECT (Random Points)

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 14,818.00 14,319.00
Queries per second 148,180.00 143,190.00
Minimum Latency (ms) 0.24 0.23
Average Latency (ms) 0.67 0.7
Maximum Latency (ms) 1.94 3.5
95th Percentile Latency (ms) 0.86 0.9

MySQL SELECT (Random Ranges)

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 14,341.00 13,994.00
Queries per second 143,410.00 139,940.00
Minimum Latency (ms) 0.27 0.23
Average Latency (ms) 0.7 0.71
Maximum Latency (ms) 1.67 1.63
95th Percentile Latency (ms) 0.89 0.94

MySQL UPDATE (Indexed)

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 14,864.00 13,411.00
Queries per second 148,640.00 134,110.00
Minimum Latency (ms) 0.47 0.48
Average Latency (ms) 0.67 0.75
Maximum Latency (ms) 2.36 13.33
95th Percentile Latency (ms) 0.87 0.94

MySQL UPDATE (Non-Indexed)

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 15,284.00 13,309.00
Queries per second 152,840.00 133,090.00
Minimum Latency (ms) 0.46 0.49
Average Latency (ms) 0.65 0.75
Maximum Latency (ms) 1.65 3.45
95th Percentile Latency (ms) 0.83 0.94

MySQL DELETE

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
Transactions per second 151,536.00 144,026.00
Queries per second 1,515,360.00 1,440,260.00
Minimum Latency (ms) 0.02 0.02
Average Latency (ms) 0.07 0.07
Maximum Latency (ms) 4.83 2.07
95th Percentile Latency (ms) 0.08 0.08

Redis

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
PING_INLINE per Second 55,991.04 68,119.89
PING_MBULK per Second 57,903.88 64,184.86
SET per Second 57,703.40 63,371.36
GET per Second 57,703.40 66,401.06
INCR per Second 57,372.34 62,305.30
LPUSH per Second 57,836.90 60,827.25
RPUSH per Second 58,173.36 67,114.09
LPOP per Second 58,343.06 63,613.23
RPOP per Second 58,343.06 67,340.07
SADD per Second 58,241.12 70,521.86
HSET per Second 58,858.15 66,401.06
SPOP per Second 58,892.82 62,695.92
ZADD per Second 57,504.31 58,685.45
ZPOPMIN per Second 57,870.37 57,971.02
LRANGE_100 (first 100 elements) per Second 49,236.83 55,586.44
LRANGE_300 (first 300 elements) per Second 34,818.94 35,026.27
LRANGE_500 (first 500 elements) per Second 26,766.60 26,357.41
LRANGE_600 (first 600 elements) per Second 24,207.21 23,906.29
MSET (10 keys) per Second 58,548.01 66,577.90

Redis Average Latency (ms)

Vultr – High Performance AMD (2 GB, 2 Cores) Vultr – High Performance AMD (8 GB, 4 Cores)
PING_INLINE0.480.38
PING_MBULK0.440.40
SET0.450.41
GET0.450.39
INCR0.450.41
LPUSH0.440.42
RPUSH0.440.38
LPOP0.440.41
RPOP0.440.38
SADD0.440.36
HSET0.440.39
SPOP0.440.41
ZADD0.450.44
ZPOPMIN0.440.44
LRANGE_100 (first 100 elements)0.530.46
LRANGE_300 (first 300 elements)0.740.75
LRANGE_500 (first 500 elements)0.950.98
LRANGE_600 (first 600 elements)1.051.10
MSET (10 keys)0.440.39

Conclusion

From the friendly robots:

In comparing the two Vultr instances, the "High Performance AMD (2 GB, 2 Cores)" shows strong performance in Redis operations, achieving high requests per second with low latencies, and demonstrates solid CPU and memory handling capabilities, with particularly impressive file I/O performance and low latency for memory operations. The "High Performance AMD (8 GB, 4 Cores)" instance also excels in Redis benchmarks with slightly higher requests per second and slightly lower latencies, and it outperforms in CPU handling, showing more throughput and better file I/O capabilities. For CPU-intensive and memory-intensive workloads, the larger configuration with more cores and RAM is superior, while for scenarios focusing on lower latency and high throughput in file I/O operations, the smaller instance is a compelling choice. Therefore, choose the 8 GB, 4 Cores instance for demanding multi-threaded applications and the 2 GB, 2 Cores instance for tasks prioritizing high-speed data handling and lower latency in file operations.

From the friendly human:

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