SIDE-BY-SIDE HARDWARE AUDITZero Pricing • Objective Specification Advantage Highlighting
Apple MacBook Air 15 (M3 - 2024) vs Apple MacBook Air (Original Envelope Launch)
Compare processor microarchitectures, maximum GPU TGP, display color accuracy, RAM upgradability, and battery Watt-hours with automated win badge analysis.
Slot 2 • Apple2008
Apple MacBook Air (Original Envelope Launch)
13.3" TFT LCD • 1.36 kg • x86_64
Reasons to Choose Apple MacBook Air 15 (M3 - 2024)
- ✓Thinner Profile (11.5 mm vs 19.3 mm)
- ✓Higher Peak Brightness (500nits vs 300nits)
- ✓Larger Battery Capacity (66.5Wh vs 37Wh)
- ✓Higher Max GPU TGP (25W vs 15W)
- ✓More Thunderbolt Ports (2ports vs 0ports)
Reasons to Choose Apple MacBook Air (Original Envelope Launch)
- ✓Lighter Chassis (1.36 kg vs 1.51 kg)
- ✓Higher Charger Wattage (45W vs 35W)
01.Platform & Compute Subsystem
Processor architecture, graphics envelope, and power ceilingProcessor / SoC
Apple M3 (3nm TSMC, 16-core Neural Engine)
Intel Core 2 Duo (Merom 65nm, 4MB L2 cache)
CPU Core Architecture
8-core (4 performance @ 4.05GHz + 4 efficiency @ 2.75GHz)
2-core / 2-thread (1.6 GHz or 1.8 GHz)
ISA Architecture
ARM
x86_64
Graphics Hardware
Apple 10-core GPU (Hardware ray tracing, dynamic caching)
Intel Graphics Media Accelerator GMA X3100 (144MB shared)
Maximum Graphics TGP
25 W+10 W
15 W
Operating System
macOS Sonoma / macOS Sequoia (Apple Intelligence)
Mac OS X 10.5 Leopard
02.Memory & Storage Upgradability
RAM capacity, SODIMM vs soldered, and NVMe expansionRAM Capacity Options
16 GB / 24 GB Unified Memory (100 GB/s bandwidth)
2 GB (Soldered onboard)
RAM Technology / Speed
LPDDR5-6400 Unified Memory
DDR2-667 MHz SDRAM
RAM Upgradability
Soldered Onboard
Soldered Onboard
RAM Sockets / Form Factor
Integrated Unified Memory On-Package
Soldered Onboard (Non-upgradable)
M.2 SSD Expansion Slots
0 Slots
0 Slots
Storage Bus & Architecture
Proprietary Apple Silicon PCIe NVMe flash array
1.8-inch Parallel ATA (ZIF connector drive bay)
03.Display & Color Accuracy
Panel technology, screen resolution, refresh rate, and luminancePanel Technology
IPS LCD
TFT LCD
Screen Diagonal Size
15.3 inches
13.3 inches
Aspect Ratio
16:10
16:10
Resolution
2880 × 1864 px (224 ppi, Liquid Retina)
1280 × 800 px (113 ppi)
Display Refresh Rate
60 Hz
60 Hz
Color Gamut Coverage
100% DCI-P3 (1 billion colors, True Tone)
65% sRGB
Peak Brightness
500 nits+200 nits
300 nits
04.Chassis, Thermals & Battery
Enclosure weight, profile thickness, battery capacity, and chargingChassis Weight
1.51 kg
1.36 kg-0.15 kg lighter
Chassis Thickness
11.5 mm-7.8 mm lighter
19.3 mm
Chassis Materials
100% recycled precision CNC-machined aluminum unibody enclosure
Precision CNC-machined aluminum unibody enclosure
Cooling Solution
Completely fanless passive thermal dissipation architecture
Single ultra-slim centrifugal blower with copper heatpipe
Battery Capacity
66.5 Wh+29.5 Wh
37 Wh
Bundled Charger Wattage
35 W
45 W+10 W
USB-C Power Delivery
Yes
No
05.I/O Ports & Connectivity
High-speed buses, external display outs, and media card readersPort Complement
2x Thunderbolt / USB4 (Type-C), MagSafe 3 charging port, 3.5mm headphone jack with high-impedance support
1x USB 2.0 (flip-down door), Micro-DVI video out, 3.5mm analog headphone jack, MagSafe power port
Thunderbolt Ports
2x Thunderbolt+2 ports
None
HDMI Revision
None (Native DisplayPort over USB-C, Dual external display support with lid closed)
Micro-DVI to DVI / Micro-DVI to VGA adapter
Card Reader
None Reader
None Reader
3.5mm Headphone Jack
✅ Present
✅ Present
Wireless Networking
Wi-Fi 6E (802.11ax), Bluetooth 5.3
AirPort Extreme 802.11a/b/g/draft-n, Bluetooth 2.1+EDR
OPA Network Connected Intelligence
OPA RELEASE • RADARLaunch Tracker
Firmware, Ecosystem & Updates for Apple MacBook Air 15 (M3 - 2024) & Apple MacBook Air (Original Envelope Launch)
Track manufacturer firmware releases, RAW profile compatibility, software roadmap changes, and verified leak disclosures.
Explore on OPA Release
OPA VAULT • ASSETSValue Retention
Depreciation & Resale Advisory for Apple MacBook Air 15 (M3 - 2024) & Apple MacBook Air (Original Envelope Launch)
Examine laptop depreciation curves, secondary market residual values, and optimal upgrade timing before next-gen announcements.
Explore on OPA Vault