MacBook Air 15 (M4, Early 2025) vs PowerBook G4 Ti (Early 2002)

MacBook Air 15 (M4, Early 2025) $1,199
PowerBook G4 Ti (Early 2002) $2,499
Base Price (MSRP)
$1,199
Base Price (MSRP)
$2,499
CPU
M4 (10C10G-FL)
CPU
PowerPC 7451 667MHz
GPU
10-Core M4-FL
GPU
Mobility Radeon 7500
Memory
16GB
Memory
256MB
Storage
256GB
Storage
30GB
Display
15.3" LCD IPS 2880×1864
Display
15.2" LCD TN 1152×768
CPU Image
M4 (10C10G-FL)
10 Cores
10 Threads
4.4GHz Clock
CPU Image
PowerPC 7451 667MHz
1 Core
1 Thread
666MHz Clock
M4 (10C10G-FL) vs PowerPC 7451 667MHz Full Specs Comparison
GPU Image
10-Core M4-FL
1280 Shaders
1470MHz
Shared Memory
GPU Image
Mobility Radeon 7500
2 Shaders
280MHz
16MB DDR
3.2GB/s Bandwidth
N/A
0%
3.76 TFLOPS FP32
8%
N/A
0%
N/A
0%
10-Core M4-FL vs Mobility Radeon 7500 Full Specs Comparison
16GB
LPDDR5X-7500
256MB
SDR-133
56 Tabs
11%
Unknown # Tabs
0%
256GB
Soldered
PCIe 3.0 x4
Up to 1.4GB/s
30GB
2.5"
PATA
-
442 min 4K Video
11%
Unknown # min 4K Video
0%
No Optical Drive
8x Combo Drive
Slot Loading
-
-
15.3"
LCD IPS
-
-
15.2"
LCD TN
-
-
Area
106.8 in² (688.9 cm²)
15.5:10 Aspect Ratio
Area
106.6 in² (688 cm²)
3:2 Aspect Ratio
Brightness
500 Nits
-
Brightness
200 Nits
-
Refresh Rate
60Hz
-
-
-
Refresh Rate
60Hz
-
-
-
Response Time
33ms GtG
-
-
-
-
-
-
Resolution
2880×1864
5.4 Million Pixels
224 PPI
Resolution
1152×768
0.9 Million Pixels
91 PPI
LED Backlight
-
1,700:1 Contrast
CCFL Backlight
-
400:1 Contrast
Viewing Angles
178° Horizontal
178° Vertical
-
-
-
Colour Depth
10-bit
Colour Depth
8-bit
Coverage
100% sRGB
99% DCI-P3
88% Adobe RGB
-
-
-
-
Accuracy
dE 1.3 Avg
dE 2.7 Max
dE 2.00 Greyscale
2.25 Gamma
6860K
-
-
-
-
-
-
Coating
Glossy Anti-Reflective
-
Coating
Matte
-
-
-
-
-
1080p
-
-
-
-
-
-
-
No Cameras
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
78 Keys
Scissor Switch
White Backlight
77 Keys
Scissor Switch
Force Touch Trackpad
Glass Surface
Solid-state Trackpad
Plastic Surface
Not Included
Not Included
Not Included
Not Included
Fingerprint
No Biometrics
6
2
3
1
No Cellular
No Cellular
Wi-Fi 6E (802.11ax)
2 Stream
Up to 2400Mbps
No Wi-Fi
Bluetooth 5.3
No Bluetooth
56K Modem
No Sensors
-
-
-
-
No Sensors
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Integrated Chipset
Integrated Chipset
Data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x Thunderbolt 4 (40Gbps)
-
Data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x FireWire 400
-
-
1x PC Card Type I or II (CardBus)
-
-
-
-
-
-
-
-
-
-
-
-
-
Network
-
-
1x Ethernet (1Gbps)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Video
-
-
1x S-Video
-
-
-
1x DVI-I
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Audio
1x Audio Jack
-
Audio
2x Audio Jack
-
-
-
-
-
-
-
Power
MagSafe 3
Power
DC 7.7x2.5mm
-
-
-
Security
Kensington Lock
-
-
-
External
External
35W
20.00V
1.75A
45W
24.00V
1.88A
USB-PD
3.00A 5V (15W)
3.00A 9V (27W)
-
2.33A 15V (34.95W)
1.75A 20V (35W)
-
-
-
-
-
-
-
-
-
-
-
-
-
2x USB-C
-
Removable Cable
-
DC 7.7x2.5mm
-
-
-
1.8M (6 ft) Cable
66.5Wh
5833mAh
11.40V
Lithium-Ion Polymer
-
55.3Wh
3840mAh
14.40V
Lithium-Ion
User Replaceable
Up to 16 Hours
Up to 5 Hours
Charge Time
30 min 50%
-
50 min 80%
90 min 100%
-
-
-
-
-
macOS 15 Sequoia
Mac OS 9.2 LU1
Mac OS X 10.4 Tiger (Latest)
Build Material
Aluminum
-
-
Build Material
Titanium
-
-
-
-
-
-
Cooler
1x Fans
-
-
-
-
-
-
-
-
-
-
Display Side Boarder Size
3.5mm
-
-
-
-
Height
11.5 mm (0.5 in)
Width
340.4 mm (13.4 in)
Depth
237.6 mm (9.4 in)
Volume
0.93 L
Height
25.4 mm (1 in)
Width
340.4 mm (13.4 in)
Depth
241.3 mm (9.5 in)
Volume
2.09 L
Weight
1.51 kg (3.3 lb)
Weight + Charger
1.61 kg (3.6 lb)
-
-
Weight
2.449 kg (5.4 lb)
-
-
-
-
CPU
Not Upgradable
CPU
Not Upgradable
GPU
Not Upgradable
GPU
Not Upgradable
Memory
Not Upgradable
Memory
Upgradable
Storage
Not Upgradable
Storage
Upgradable
Wi-Fi
Not Upgradable
Wi-Fi
Upgradable
Motherboard
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Upgradable
Power Supply
Upgradable
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Storage Slots
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x 2.5" Bay
-
-
-
-
Memory Slots
-
2x SO-DIMM
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A1001
EMC 1913
PowerBook3,4
Change Comparison