Comparison Console
Benchmade Auto Presidio II vs Spyderco Amalgam
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Amalgam stands out as the lightest option for weight, with about a 32% gap from the closest alternative. Benchmade Auto Presidio II stands out as the cheapest option for retail price, with about a 36% gap from the closest alternative.
Decision Signals
What stands out
Benchmade Auto Presidio II stands out as the cheapest option for retail price, with about a 36% gap from the closest alternative.
Spyderco Amalgam stands out as the most expensive option for retail price, with about a 57% gap from the closest alternative.
Spyderco Amalgam stands out as the lightest option for weight, with about a 32% gap from the closest alternative.
Benchmade Auto Presidio II stands out as the heaviest option for weight, with about a 47% gap from the closest alternative.
Benchmade Auto Presidio II stands out as the shortest option for closed length, with about a 2% gap from the closest alternative.
Spyderco Amalgam stands out as the longest option for closed length, with about a 2% gap from the closest alternative.
Benchmade Auto Presidio II stands out as the shortest option for blade length, with about a 2% gap from the closest alternative.
Spyderco Amalgam stands out as the longest option for blade length, with about a 2% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$209.99Cheapest
US$330Most expensive
Weight
179.2 g (6.32 oz)Heaviest
122.08 g (4.31 oz)Lightest
Dimensions
Blade length
94.5 mm (3.72 in)Shortest
96.52 mm (3.80 in)Longest
Overall length
221.5 mm (8.72 in)Shortest
226.06 mm (8.90 in)Longest
Closed length
127 mm (5.00 in)Shortest
129.54 mm (5.10 in)Longest
Blade thickness
3.149 mm (0.12 in)Thinnest
3.51 mm (0.14 in)Thickest
Materials & mechanism
Blade steel
CPM S30V
CPM S30V
Handle material
Black anodized 6061-T6 billet aluminum
Carbon fiber/G-10 laminate with nested, skeletonized stainless steel liners
Finish
Coated black blade
Full-flat grind
Lock type
AXIS® lock
Compression Lock
Opening method
Automatic-opening
Index-finger flipper opener and Trademark Round Hole
Clip type
Deep-carry clip reversible tip-up
Four-position pocket clip
Use case profile
Best for
Tactical useEveryday carryDurability and reliabilityOne-handed automatic opening
Everyday carryHuntingCampingHikingSurvivalTactical use
Not best for
Non-automatic knife preferences
Unknown
Common praise
Durable and strong constructionLightweight despite sturdy materialsSmooth and reliable automatic AXIS® opening mechanismGood combo edge blade for versatile cutting tasksDeep-carry reversible clip for comfortable carry
Smooth opening action with ball-bearing washersStrong and reliable Compression LockLightweight yet durable handle constructionAmbidextrous carry options with four-position clip
Common complaints
Price point higher than some comparable knivesNot ideal for those preferring manual opening mechanisms
Unknown