The transition from the 2018 Intel Mac mini to the new M4 Mac mini marks a significant performance upgrade. Apple’s latest silicon showcases vast improvements across several key areas.
Processing Power: Unmatched CPU Performance
The M4 Mac mini delivers 1.8 times the CPU performance compared to its predecessor, the M1 chip. When compared to Intel models, the difference is even more striking:
Single-Core Performance
- Intel Core i3 Mac mini: 1,208 points
- Intel Core i7 Mac mini: 1,431 points
- M4 Mac mini (estimated): Around 4,250 points
Multi-Core Performance
- Intel Mac mini range: 3,440 to 5,598 points
- M1 Mac mini: 8,448 points
- M4 Mac mini (estimated): Over 15,000 points
These figures underscore the dramatic enhancement in processing power that users can expect with the M4.
Graphics Capabilities: A New Era of Visual Performance
The M4’s graphics performance is notably superior:
- Intel UHD Graphics 630: 5,798 Metal benchmark score
- M1 Mac mini: 32,730 Metal benchmark score
- Estimated M4 Mac mini: Around 72,000 Metal benchmark score
Such improvements make the M4 an ideal choice for graphics-intensive applications.
Key Technological Advancements in the M4 Mac Mini
Memory Architecture: Unified Memory Revolution
The M4 introduces Unified Memory, which provides:
- 120GB/s memory bandwidth (273GB/s for M4 Pro)
- Simultaneous memory access for all chip components
- Elimination of traditional memory siloing
This architecture enhances overall system efficiency and speed.
Connectivity and Storage: Modern Enhancements
Connectivity Comparison:
| Feature | 2018 Intel Mac Mini | M4 Mac Mini |
|---|---|---|
| Thunderbolt Ports | 4x Thunderbolt 3 | 3x Thunderbolt 4 |
| USB Ports | 2x USB-A | None |
| Base Storage | 128GB | 256GB |
| Max Storage | 2TB | 8TB |
The upgraded connectivity options and increased storage capacity ensure better performance and adaptability.
Additional Benefits of the M4 Mac Mini
- Neural Engine for advanced machine learning capabilities
- Media Engine for enhanced video encoding/decoding
- Improved power efficiency, making it a sustainable choice
GPU Performance Leap from M1 to M4 Mac Mini
The GPU performance jump in the M4 Mac mini is a transformative leap over the M1. Apple claims a 2.2 times GPU performance boost, with significant improvements across various metrics.
Benchmark Comparison
- Intel UHD Graphics 630: 5,798 Metal benchmark score
- M1 Mac mini: 32,730 Metal benchmark score
- Estimated M4 Mac mini: Approximately 72,000 Metal benchmark score
Key Performance Characteristics
- Features a 10-core GPU, significantly enhancing graphics capabilities.
- The upgrade represents a massive improvement in graphics performance.
Comparative Context
This exponential improvement in graphics capabilities demonstrates the continuous evolution of Apple Silicon, particularly benefiting graphics-intensive tasks.
Power Consumption Comparison: M1 vs. M4 Mac Mini
Although specific power consumption figures for the M4 Mac mini are not detailed, insights suggest ongoing efficiency improvements by Apple.
Performance and Efficiency Highlights
- The M4 operates at 1.8 times the CPU speed and 2.2 times the GPU speed compared to the M1.
- Continues Apple’s tradition of optimizing power efficiency.
Historical Context of M1 Power Efficiency
The M1 Mac mini was already a leader in power efficiency:
- Idle Power: 7 watts (compared to 20 watts for Intel model)
- Maximum Load: 39 watts (compared to 122 watts for Intel model)
M4 Power Characteristics
While exact figures are unavailable, discussions suggest:
- Maximum Continuous Power Usage: Approximately 155 watts
- Maintains Apple’s focus on energy-efficient computing
Recommendation: Embrace the Upgrade
For users still on the 2018 Intel Mac minis, transitioning to the M4 is an exceptional opportunity. The significant performance gains, technological advancements, and improved efficiency make the switch to Apple Silicon a compelling choice.
By understanding these enhancements and comparing them with older models, users can appreciate the remarkable progress made with the M4 Mac mini.
