Lenovo Gen 12 ThinkPad X1 21KC000MUS vs Samsung Book5 Pro

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

Winner: Samsung Book5 Pro

Samsung Book5 Pro takes 8.3 weighted points vs 4.5, winning on CPU Benchmark, Refresh Rate, Pixel Density. The winner also sits in a more competitive value tier — a clear-cut call.

Lenovo Gen 12 ThinkPad X1 21KC000MUS

Intel Ultra 7 165U vPro · Integrated (Intel iGPU)

Under $2000
4.5 (86)
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VS
Winner

Samsung Book5 Pro

Intel Core Ultra 7 256V · Integrated (Intel iGPU)

Under $1800
4.3 (60)
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Use-Case Scores

CategoryGen 12 ThinkPad X1 21KC000MUSBook5 Pro
Gaming3/103.3/10
Productivity5.8/105.4/10
Programming5.6/105.3/10
Engineering / 3D4.1/104/10
Student5.9/105.4/10
Travel / Portability7.1/106.6/10
AI Workloads4/103.5/10
Value for Money4.5/104.5/10

Detailed Specification Comparison

SpecGen 12 ThinkPad X1 21KC000MUSBook5 Pro
CPUIntel Ultra 7 165U vProIntel Core Ultra 7 256V
PassMark Score16,97419,902
CPU Cores2P+10E4P+4E
GPUIntegrated (Intel iGPU)Integrated (Intel iGPU)
G3DMark Score——
RAM32 GB DDR516 GB DDR5
RAM UpgradeableNo (soldered)No (soldered)
Storage1 TBSSD1 TBSSD
Display14″ IPS16″ AMOLED
Resolution1920x12002880x1800
Refresh Rate60 Hz120 Hz
Pixel Density162 PPI212 PPI
TouchscreenYesYes
Weight2.4 lbs3.7 lbs
Thickness0.59″0.5″
Amazon Rating4.5 ★ (86)4.3 ★ (60)
Value Score4.5/104.5/10

CPU Comparison

The Samsung Book5 Pro's Intel Core Ultra 7 256V is ~17% faster in multi-threaded PassMark (19,902 vs 16,974). Noticeable in sustained workloads, less so in everyday browsing.

GPU & Gaming

Neither carries a dedicated GPU — both fine for esports at low settings, neither for modern AAA gaming.

Productivity & Battery

Office scores: 5.8/10 vs 5.4/10. Battery isn't in our dataset, but both share a similar power class, so expect comparable endurance.

Display

Gen 12 ThinkPad X1 21KC000MUS: 14″ IPS 1920x1200 @ 60 Hz. Book5 Pro: 16″ AMOLED 2880x1800 @ 120 Hz. The Samsung Book5 Pro's AMOLED panel is the clear quality win.

RAM, Storage & Upgradeability

Gen 12 ThinkPad X1 21KC000MUS: 32 GB DDR5 (soldered) + 1 TBSSD. Book5 Pro: 16 GB DDR5 (soldered) + 1 TBSSD.

Build & Portability

2.4 lbs / 0.59″ vs 3.7 lbs / 0.5″. The Lenovo Gen 12 ThinkPad X1 21KC000MUS is 1.3 lbs lighter — significant for daily carry. Travel scores: 7.1 vs 6.6.

Value

Value scores land 4.5/10 vs 4.5/10. Both offer comparable performance for their respective classes.

Final Verdict

Buy the Samsung Book5 Pro — it wins the weighted spec battle and costs less. Choose the Lenovo Gen 12 ThinkPad X1 21KC000MUS only if portability matter more to you.

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Also Consider

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