Dell i5645-A806BLU-PUS vs Lenovo Yoga 7 16"

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

Winner: Dell i5645-A806BLU-PUS

Dell i5645-A806BLU-PUS takes 8.8 weighted points vs 1.5, winning on CPU Benchmark, Thickness, Amazon Rating. The winner also sits in a more competitive value tier — a clear-cut call.

Winner

Dell i5645-A806BLU-PUS

AMD Ryzen 7 8840U · Integrated (AMD iGPU)

Under $1000
4.1 (133)
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VS

Lenovo Yoga 7 16"

AMD Ryzen 7 7735U · Integrated (AMD iGPU)

Under $1000
3.8 (35)
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Use-Case Scores

Categoryi5645-A806BLU-PUSYoga 7 16"
Gaming3.1/103/10
Productivity4.7/104.5/10
Programming4.8/104.8/10
Engineering / 3D3.8/103.8/10
Student5/104.9/10
Travel / Portability5.2/105.1/10
AI Workloads3.6/103.5/10
Value for Money6.4/106/10

Detailed Specification Comparison

Speci5645-A806BLU-PUSYoga 7 16"
CPUAMD Ryzen 7 8840UAMD Ryzen 7 7735U
PassMark Score23,50020,988
CPU Cores88
GPUIntegrated (AMD iGPU)Integrated (AMD iGPU)
G3DMark Score——
RAM16 GB DDR516 GB DDR5
RAM UpgradeableYesNo (soldered)
Storage1 TBSSD1 TBSSD
Display16″ IPS16″ IPS
Resolution1920x12001920x1200
Refresh Rate60 Hz60 Hz
Pixel Density142 PPI142 PPI
TouchscreenNoYes
Weight4.7 lbs4.4 lbs
Thickness0.68″0.76″
Amazon Rating4.1 ★ (133)3.8 ★ (35)
Value Score6.4/106/10

CPU Comparison

The Dell i5645-A806BLU-PUS's AMD Ryzen 7 8840U is ~12% faster in multi-threaded PassMark (23,500 vs 20,988). In practice the difference is marginal.

GPU & Gaming

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

Productivity & Battery

Office scores: 4.7/10 vs 4.5/10. Battery isn't in our dataset, but both share a similar power class, so expect comparable endurance.

Display

i5645-A806BLU-PUS: 16″ IPS 1920x1200 @ 60 Hz. Yoga 7 16": 16″ IPS 1920x1200 @ 60 Hz. Panel quality is effectively even.

RAM, Storage & Upgradeability

i5645-A806BLU-PUS: 16 GB DDR5 (upgradeable) + 1 TBSSD. Yoga 7 16": 16 GB DDR5 (soldered) + 1 TBSSD. The Dell i5645-A806BLU-PUS's socketed RAM is a longevity advantage.

Build & Portability

4.7 lbs / 0.68″ vs 4.4 lbs / 0.76″. Effectively identical to carry. Travel scores: 5.2 vs 5.1.

Value

Value scores land 6.4/10 vs 6/10. The Dell i5645-A806BLU-PUS extracts more performance per dollar.

Final Verdict

Buy the Dell i5645-A806BLU-PUS — it wins the weighted spec battle and costs less. Choose the Lenovo Yoga 7 16" only if its specific strengths matter more to you.

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