sbc.compare

Raspberry Pi 4 vs Milk-V Mars

Benchmarks, specifications, and real-world performance data

Specification
Raspberry Pi4 (2GB)4 (2GB) Product Page
Milk-V
Mars (4GB)Mars (4GB) Product Page
Basic Specifications
Price
$49.45*
AmazonAMZ**OFF
$49*
AmazonAMZ**OFF
RAM2GB4GB
SoC
Broadcom BCM2711
VideoCore VI
StarFive JH7110
Imagination BXE-4-32
ArchitectureARMRISC-V
CPU Cores
4 cores
4× Cortex-A72 @ 1.5GHz
4 cores
4× SiFive U74 @ 1.5GHz

Legend

Best value in category
Key performance metric
*Manufacturer's RRP
**Affiliate link that may result in commissions if you purchase a qualifying item
Raspberry Pi 4 (2GB)
Milk-V Mars (4GB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Raspberry Pi 4 (2GB)
258
Milk-V Mars (4GB)
74
Multi-Core
Raspberry Pi 4 (2GB)
614
Milk-V Mars (4GB)
221

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Raspberry Pi 4 (2GB)
1,541 MIPS
Milk-V Mars (4GB)
1,181 MIPS
Multi-Core Combined
Raspberry Pi 4 (2GB)
5,192 MIPS
Milk-V Mars (4GB)
3,964 MIPS

High Performance Linpack

Higher Scores are Better

Performance
Raspberry Pi 4 (2GB)
12.57 GFLOPS
Milk-V Mars (4GB)
3.19 GFLOPS
Performance/Watt
Raspberry Pi 4 (2GB)
1.83 GFLOPS/W
Milk-V Mars (4GB)
0.69 GFLOPS/W

UnixBench

Higher Scores are Better

Single Core
Raspberry Pi 4 (2GB)
493
Milk-V Mars (4GB)
411
Multi Core
Raspberry Pi 4 (2GB)
1,553
Milk-V Mars (4GB)
1,524

PassMark CPU

Higher Scores are Better

CPU Score
Raspberry Pi 4 (2GB)
518
Milk-V Mars (4GB)
No Data

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Raspberry Pi 4 (2GB)
1.88 kH/s
Milk-V Mars (4GB)
No Data
Multi Core
Raspberry Pi 4 (2GB)
7.53 kH/s
Milk-V Mars (4GB)
No Data

Memory Performance

Memory bandwidth and throughput benchmarks

PassMark RAM

Higher Scores are Better

RAM Score
Raspberry Pi 4 (2GB)
622
Milk-V Mars (4GB)
No Data

AI & LLM Performance

Large Language Model inference performance

Ollama LLM Benchmark

Higher Scores are Better

Tokens/sec
Raspberry Pi 4 (2GB)
3.66 tok/s
Milk-V Mars (4GB)
No Data
Tokens/Watt
Raspberry Pi 4 (2GB)
0.65 tok/W
Milk-V Mars (4GB)
No Data
Tokens/Dollar
Raspberry Pi 4 (2GB)
0.07 tok/$
Milk-V Mars (4GB)
No Data

Storage Performance

Disk I/O throughput measured with FIO

fio Storage Performance - microSD

Higher Speeds are Better • Raspberry Pi 64GB (64GB microSD)

4K Random Read
Raspberry Pi 4 (2GB)
16.3 MB/s
Milk-V Mars (4GB)
11.9 MB/s
4K Random Write
Raspberry Pi 4 (2GB)
12.6 MB/s
Milk-V Mars (4GB)
8.3 MB/s

fio Storage Performance - eMMC

Higher Speeds are Better • Radxa eMMC (16GB eMMC)

4K Random Read
Raspberry Pi 4 (2GB)
No Data
Milk-V Mars (4GB)
19.7 MB/s
4K Random Write
Raspberry Pi 4 (2GB)
No Data
Milk-V Mars (4GB)
25.6 MB/s

Network Performance

Ethernet and WiFi throughput measured with iPerf3

iPerf3 Network Performance

Higher Speeds are Better

Ethernet Up
Raspberry Pi 4 (2GB)
942 Mbps
Milk-V Mars (4GB)
942 Mbps
Ethernet Down
Raspberry Pi 4 (2GB)
941 Mbps
Milk-V Mars (4GB)
941 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Load Power
Raspberry Pi 4 (2GB)
5.2W
Milk-V Mars (4GB)
4W
Ollama Max
Raspberry Pi 4 (2GB)
5.6W
Milk-V Mars (4GB)
No Data
Linpack Max
Raspberry Pi 4 (2GB)
6.9W
Milk-V Mars (4GB)
4.6W

Related Single Board Computers

Raspberry Pi 400 4GB
4GB RAM - $80
Raspberry Pi Compute Module 4 (CM4) 2GB
2GB RAM - $68
Orange Pi RV 4GB
4GB RAM - $50
StarFive VisionFive 2 4GB
4GB RAM - $99
Raspberry Pi 1 (Model B) 512MB
512MB RAM - $35
Raspberry Pi 2 (Model B) 1GB
1GB RAM - $35

Add One More Board

You can compare up to 3 boards at once. Add one more to get the complete comparison.