Dell i5645-A806BLU-PUS vs HP Envy 2-in-1 16-AC

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

Winner: Dell i5645-A806BLU-PUS

Dell i5645-A806BLU-PUS takes 7.3 weighted points vs 4.5, winning on CPU Benchmark, Storage, Thickness. The HP Envy 2-in-1 16-AC counters in a higher tier — worth it if its strengths match your needs.

Winner

Dell i5645-A806BLU-PUS

AMD Ryzen 7 8840U · Integrated (AMD iGPU)

Under $1000
4.1 (133)
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VS

HP Envy 2-in-1 16-AC

Intel Core Ultra 5 125U · Integrated (Intel iGPU)

Under $800
4.6 (59)
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Use-Case Scores

Categoryi5645-A806BLU-PUSEnvy 2-in-1 16-AC
Gaming3.1/102.7/10
Productivity4.7/104.7/10
Programming4.8/104.5/10
Engineering / 3D3.8/103.4/10
Student5/105.4/10
Travel / Portability5.2/105.5/10
AI Workloads3.6/103.2/10
Value for Money6.4/106/10

Detailed Specification Comparison

Speci5645-A806BLU-PUSEnvy 2-in-1 16-AC
CPUAMD Ryzen 7 8840UIntel Core Ultra 5 125U
PassMark Score23,50017,166
CPU Cores82P+10E
GPUIntegrated (AMD iGPU)Integrated (Intel iGPU)
G3DMark Score——
RAM16 GB DDR516 GB DDR5
RAM UpgradeableYesNo (soldered)
Storage1 TBSSD512 GBSSD
Display16″ IPS16″ IPS
Resolution1920x12001920x1200
Refresh Rate60 Hz60 Hz
Pixel Density142 PPI142 PPI
TouchscreenNoYes
Weight4.7 lbs4.14 lbs
Thickness0.68″0.72″
Amazon Rating4.1 ★ (133)4.6 ★ (59)
Value Score6.4/106/10

CPU Comparison

The Dell i5645-A806BLU-PUS's AMD Ryzen 7 8840U is ~37% faster in multi-threaded PassMark (23,500 vs 17,166). 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: 4.7/10 vs 4.7/10. 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. Envy 2-in-1 16-AC: 16″ IPS 1920x1200 @ 60 Hz. Panel quality is effectively even.

RAM, Storage & Upgradeability

i5645-A806BLU-PUS: 16 GB DDR5 (upgradeable) + 1 TBSSD. Envy 2-in-1 16-AC: 16 GB DDR5 (soldered) + 512 GBSSD. The Dell i5645-A806BLU-PUS's socketed RAM is a longevity advantage.

Build & Portability

4.7 lbs / 0.68″ vs 4.14 lbs / 0.72″. The HP Envy 2-in-1 16-AC is 0.6 lbs lighter — significant for daily carry. Travel scores: 5.2 vs 5.5.

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. Choose the HP Envy 2-in-1 16-AC only if portability matter more to you.

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Also Consider

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