Apple MacBook Pro 16 M3 Max vs Asus ROG Zephyrus G15 GA503
[ VERDICT ]
Winner: Apple MacBook Pro 16 M3 Max (91/100)
Apple MacBook Pro 16 M3 Max leads overall with a score of 91/100 compared to Asus ROG Zephyrus G15 GA503 (42/100), offering superior measured performance and technical specifications.
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Battery Life | 98.0 Excellent | — |
| Display | 98.0 Excellent | — |
| Gaming | 86.0 Very Good WINNER | 25.0 Poor |
| NanoReview Score | 91.0 Excellent WINNER | 42.0 Poor |
| Performance | 94.0 Excellent WINNER | 45.0 Poor |
| Portability | 88.0 Very Good | — |
Detailed Technical Specifications
Battery
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Battery Life | Up to 22 hours video playback | — |
| Battery Wh | 100 Wh Lithium-Polymer | — |
| Battery type | — | Li-Ion |
| Charge power | — | 180 / 200 W |
| Charging port position | — | Left |
| Charging via USB (Power Delivery) | — | Yes |
| Fast charging | — | Yes |
| Full charging time | — | 1:30 hr |
| Replaceable | — | No |
| Weight of AC adapter | — | 490 grams |
Connectivity
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Ports | 3x Thunderbolt 4, HDMI 2.1, SDXC slot, MagSafe 3 | — |
| Audio jack (3.5 mm) | — | Yes |
| Bluetooth | — | v5.2 |
| DisplayPort | — | No |
| Ethernet (RJ45) | — | Yes |
| Fingerprint | — | Optional |
| HDMI | — | 1x HDMI 2.0 |
| Infrared sensor | — | No |
| Optical drive | — | No |
| Proprietary charging port | — | Yes |
| SD card reader | — | Yes |
| Thunderbolt | — | No |
| USB Type-C | — | 2x USB 3.2 |
| USB-A | — | 2x USB 3.2 |
| VGA | — | No |
| Wi-Fi standard | — | v6 |
Design
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Weight | 2.16 kg (4.8 lbs) | 1.9 kg (4.19 lbs) |
Display
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Refresh Rate | 120 Hz ProMotion, 1600 nits peak HDR | — |
| Screen Size | 16.2 inches Liquid Retina XDR (3456 x 2234) | — |
| Adobe RGB profile | — | 47.3% |
| Ambient light sensor | — | No |
| Aspect ratio | — | 16:9 |
| Coating | — | Matte |
| HDR support | — | No |
| PPI | — | 141 ppi |
| Refresh rate | — | 144 Hz |
| Resolution | — | 1920 x 1080 pixels |
| Size | — | 15.6 inches |
| Sync technology | — | FreeSync |
| Touchscreen | — | No |
| Type | — | IPS LCD |
| sRGB color space | — | 62.3% |
Performance
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Cpu | Apple M3 Max (16-core CPU: 12P + 4E) | — |
| Gpu | Apple 40-core Integrated GPU (Hardware Ray Tracing) | — |
| Ram | 36 GB Unified Memory (300 GB/s bandwidth) | — |
| Storage | 1 TB PCIe 4.0 NVMe SSD (up to 7.4 GB/s) | — |
CPU
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Base frequency | — | 2.8 GHz |
| Cores | — | 8 |
| Fabrication process | — | 7 nm |
| Integrated GPU | — | Radeon RX Vega 8 |
| L3 Cache | — | 16 MB |
| Threads | — | 16 |
| Turbo frequency | — | 4.4 GHz |
Case
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Area | — | 863 cm2(133.8 inches2) |
| Colors | — | White, Black, Gray |
| Cooling system | — | Active |
| Dimensions | — | 355 x 243 x 19.9 mm13.98 x 9.57 x 0.78 inches |
| Liquid metal | — | Yes |
| Material | — | Aluminum |
| Noise level (max. load) | — | 51 dB |
| Number of fans | — | 2 |
| Opening angle | — | 180° |
| Screen-to-body ratio | — | ~77.8% |
| Side bezels | — | 4.8 mm |
| Transformer | — | No |
| Vapor chamber | — | No |
| Weight | 2.16 kg (4.8 lbs) | 1.9 kg (4.19 lbs) |
GPU Benchmarks
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Blender GPU | — | 1320 |
| Solar Bay | — | 23340 |
Graphics Card
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| FLOPS | — | 8.2 TFLOPS |
| GPU base clock | — | 1350 MHz |
| GPU boost clock | — | 1598 MHz |
| GPU performance | — | 8.2 TFLOPS |
| Memory bus | — | 128 bit |
| Memory size | — | 4 GB |
| Memory speed | — | 12 Gbps |
| Memory type | — | GDDR6 |
| Nvidia Optimus | — | Yes |
| Raster operations pipelines (ROPs) | — | 48 |
| Shading units (cores) | — | 2560 |
| TGP | — | 60-75 W |
| Texture mapping units (TMUs) | — | 80 |
Input
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Backlight | — | Yes |
| Key travel | — | 1.7 mm |
| Keyboard type | — | Island |
| Numpad | — | No |
| Surface | — | Plastic |
| Windows Precision | — | Yes |
RAM
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Channels | — | 1x8 GB |
| Clock | — | 3200 MHz |
| Max. ram size | — | 48 GB |
| Total slots | — | 1 |
| Upgradable | — | Yes |
Sound
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Audio chip | — | Realtek ALC289 |
| Dolby Atmos | — | Yes |
| Loudness | — | ~78 dB |
| Microphones | — | 2 |
| Power | — | 2x2W, 2x2W |
| Speakers | — | 2.2 (2 tweeters and 2 woofers) |
Storage
| Specification | Apple MacBook Pro 16 M3 Max | Asus ROG Zephyrus G15 GA503 |
|---|---|---|
| Bus | — | PCI-E Gen 3.0 (4x) |
| NVMe | — | Yes |
| Storage type | — | SSD (M2) |
Looking for More Comparisons?
Browse all available head-to-head comparisons or select new devices in the comparison hub.