MSI Titan 18 HX AI (2026) vs Samsung Galaxy Book 4 Ultra
[ VERDICT ]
Winner: MSI Titan 18 HX AI (2026) (93/100)
MSI Titan 18 HX AI (2026) leads overall with a score of 93/100 compared to Samsung Galaxy Book 4 Ultra (64/100), offering superior measured performance and technical specifications.
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Gaming | 97.0 Excellent WINNER | 32.0 Poor |
| NanoReview Score | 93.0 Excellent WINNER | 64.0 Average |
| Performance | 100.0 Excellent WINNER | 65.0 Average |
Detailed Technical Specifications
Battery
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Battery type | Li-Po | Li-Po |
| Charge power | 400 W | 140 W |
| Charging port position | Right, Bottom | Left |
| Charging via USB (Power Delivery) | Yes, 140 W | Yes |
| Fast charging | Yes | Yes |
| Full charging time | 2:00 hr | 1:00 hr |
| Replaceable | No | No |
| Weight of AC adapter | — | 351 grams |
CPU
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Base frequency | 2.7 GHz | 1.4 GHz |
| Cores | 24 (8P + 16E) | 16 (6P + 10E) |
| Fabrication process | 3 nm | 7 nm |
| Integrated GPU | Arc Graphics (4-Cores) | Arc Graphics (8-Cores) |
| L3 Cache | 36 MB | 24 MB |
| Threads | 24 | 22 |
| Turbo frequency | 5.5 GHz | 4.8 GHz |
Case
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Area | 1242 cm2(192.7 inches2) | 890 cm2(137.9 inches2) |
| Colors | Black | Gray |
| Cooling system | Active | Active |
| Dimensions | 404 x 307.5 x 24-32.05 mm15.91 x 12.11 x 0.94-1.26 inches | 355.4 x 250.4 x 16.5 mm13.99 x 9.86 x 0.65 inches |
| Liquid metal | No | No |
| Material | Aluminum | Aluminum |
| Number of fans | 2 | 2 |
| Opening angle | 145° | 125° |
| Screen-to-body ratio | ~75.6% | ~83.4% |
| Side bezels | 8.2 mm | 5.4 mm |
| Transformer | No | No |
| Vapor chamber | Yes | Yes |
| Weight | 3.6 kg (7.94 lbs) | 1.86 kg (4.1 lbs) |
| Noise level (max. load) | — | 41.7 dB |
Connectivity
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Audio jack (3.5 mm) | Yes | Yes |
| Bluetooth | v5.4 | v5.3 |
| DisplayPort | No | No |
| Ethernet (RJ45) | Yes | No |
| Fingerprint | No | Yes |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| Infrared sensor | Yes | No |
| Optical drive | No | No |
| Proprietary charging port | Yes | No |
| SD card reader | Yes | Yes |
| Thunderbolt | Thunderbolt 5 | Thunderbolt 4 |
| USB Type-C | 2x USB 4.0 | 2x USB 4.0 |
| USB-A | 3x USB 3.2 | 1x USB 3.2 |
| VGA | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1920 x 1080 |
| Wi-Fi standard | v7 | v6E |
Display
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Aspect ratio | 16:10 | 16:10 |
| Coating | Matte | Glossy (Antireflective) |
| Contrast | 2000000:1 | 1000000:1 |
| DCI-P3 color gamut | 100% | 100% |
| HDR support | Yes, HDR10 | Yes, HDR10 |
| PPI | 252 ppi | 212 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Resolution | 3840 x 2400 pixels | 2880 x 1800 pixels |
| Size | 18 inches | 16 inches |
| Sync technology | No | No |
| Touchscreen | No | Yes |
| Type | Mini LED | OLED |
| Adobe RGB profile | — | 88.5% |
| Ambient light sensor | — | Yes |
| Response time | — | 1 ms |
| sRGB color space | — | 99.9% |
GPU Benchmarks
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Blender GPU | 8408 | 2354 |
| Solar Bay | 119801 | 32014 |
Graphics Card
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| FLOPS | 42 TFLOPS | 10.5 TFLOPS |
| GPU base clock | 975 MHz | 1665 MHz |
| GPU performance | 42 TFLOPS | 10.5 TFLOPS |
| Memory bus | 256 bit | 96 bit |
| Memory size | 16 GB | 6 GB |
| Memory speed | ~28 Gbps | ~16 Gbps |
| Memory type | GDDR7 | GDDR6 |
| Nvidia Optimus | MUX | MUX |
| Raster operations pipelines (ROPs) | 96 | 32 |
| Shading units (cores) | 7680 | 2560 |
| TGP | 175 W | 80 W |
| Texture mapping units (TMUs) | 240 | 80 |
| GPU boost clock | — | 2055 MHz |
Input
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Backlight | Yes | Yes |
| Keyboard type | Mechanical | Island |
| Numpad | Yes | Yes |
| Surface | Glass | Glass |
| Windows Precision | Yes | Yes |
| Key travel | — | 1 mm |
RAM
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Channels | 2x16 GB | 2x8 GB |
| Clock | 7200 MHz | 6400 MHz |
| Max. ram size | 128 GB | — |
| Total slots | 2 | 2 |
| Upgradable | Yes | No |
Sound
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Dolby Atmos | No | Yes |
| Microphones | 2 | 2 |
| Power | 4x2W, 2x2W | 2x5W, 2x2W |
| Speakers | 4.2 (4 tweeters and 2 woofers) | 2.2 (2 tweeters and 2 woofers) |
| Loudness | — | ~85 dB |
Storage
| Specification | MSI Titan 18 HX AI (2026) | Samsung Galaxy Book 4 Ultra |
|---|---|---|
| Bus | PCI-E Gen 5.0 (4x) | PCI-E Gen 4.0 (4x) |
| NVMe | Yes | Yes |
| Storage type | SSD (M2) | SSD (M2) |
| Total slots | 2 | 2 |
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