ASUS ROG Strix G18 Ryzen 9 / RTX 5070 vs MSI Titan 18 HX AI

Benchmark-weighted head-to-head · data updated 2026-09-10

Winner: MSI Titan 18 HX AI

MSI Titan 18 HX AI takes 8.5 weighted points vs 7.8, winning on CPU Benchmark, GPU Benchmark, Storage. The ASUS ROG Strix G18 Ryzen 9 / RTX 5070 counters in a higher tier — worth it if its strengths match your needs.

ASUS ROG Strix G18 Ryzen 9 / RTX 5070

AMD Ryzen 9 8940HX · NVIDIA RTX 5070

Under $3000
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Winner
Editor's Choice

MSI Titan 18 HX AI

Intel Intel Ultra 9-285HX · NVIDIA RTX 5090

Under $10000
4.5 (19)
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Use-Case Scores

CategoryROG Strix G18 Ryzen 9 / RTX 5070Titan 18 HX AI
Gaming7.9/108.9/10
Productivity6.3/107.3/10
Programming7.9/108.8/10
Engineering / 3D8.1/109.7/10
Student5.2/104.9/10
Travel / Portability4.7/103.8/10
AI Workloads8.3/1010/10
Value for Money9.2/108.7/10

Detailed Specification Comparison

SpecROG Strix G18 Ryzen 9 / RTX 5070Titan 18 HX AI
CPUAMD Ryzen 9 8940HXIntel Intel Ultra 9-285HX
PassMark Score52,49461,960
CPU Cores168P+16E
GPUNVIDIA RTX 5070NVIDIA RTX 5090
G3DMark Score20,47229,723
RAM64 GB DDR564 GB DDR5
RAM UpgradeableYesYes
Storage2 TBSSD6 TBSSD
Display18″ IPS18″ Mini LED
Resolution2560x16003840x2160
Refresh Rate240 Hz120 Hz
Pixel Density168 PPI245 PPI
TouchscreenNoNo
Weight6.61 lbs7.9 lbs
Thickness0.91″1.26″
Amazon Rating—4.5 ★ (19)
Value Score9.2/108.7/10

CPU Comparison

The MSI Titan 18 HX AI's Intel Intel Ultra 9-285HX is ~18% faster in multi-threaded PassMark (61,960 vs 52,494). Noticeable in sustained workloads, less so in everyday browsing.

GPU & Gaming

The RTX 5090 in the MSI Titan 18 HX AI is ~45% faster (29,723 vs 20,472 G3DMark) — a full settings-tier advantage.

Productivity & Battery

Office scores: 6.3/10 vs 7.3/10. Battery isn't in our dataset, but both share a similar power class, so expect comparable endurance.

Display

ROG Strix G18 Ryzen 9 / RTX 5070: 18″ IPS 2560x1600 @ 240 Hz. Titan 18 HX AI: 18″ Mini LED 3840x2160 @ 120 Hz. The MSI Titan 18 HX AI's Mini LED panel is the clear quality win.

RAM, Storage & Upgradeability

ROG Strix G18 Ryzen 9 / RTX 5070: 64 GB DDR5 (upgradeable) + 2 TBSSD. Titan 18 HX AI: 64 GB DDR5 (upgradeable) + 6 TBSSD.

Build & Portability

6.61 lbs / 0.91″ vs 7.9 lbs / 1.26″. The ASUS ROG Strix G18 Ryzen 9 / RTX 5070 is 1.3 lbs lighter — significant for daily carry. Travel scores: 4.7 vs 3.8.

Value

Value scores land 9.2/10 vs 8.7/10. The ASUS ROG Strix G18 Ryzen 9 / RTX 5070 extracts more performance per dollar.

Final Verdict

Buy the MSI Titan 18 HX AI — it wins the weighted spec battle. Choose the ASUS ROG Strix G18 Ryzen 9 / RTX 5070 only if portability matter more to you.

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Also Consider

More on the ASUS ROG Strix G18 Ryzen 9 / RTX 5070

More on the MSI Titan 18 HX AI