TaylorMade JPX 919 Forged Vs P790 Iron

When it comes to choosing the perfect set of irons, golfers are often faced with a multitude of options. Two of the most popular and technologically advanced iron sets on the market today are the TaylorMade P790 Iron and the Mizuno JPX 919 Forged Iron. Both of these irons boast impressive design features and performance capabilities, but how do they stack up against each other? In this article, we’ll delve into the similarities and differences between these two iron sets to help you make an informed decision on which one best suits your game.

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Design and Construction

TaylorMade P790 Iron: The P790 Iron is crafted with a hollow body design and filled with TaylorMade’s proprietary SpeedFoam technology. This innovative foam material not only enhances the feel of the club but also provides additional support to the ultra-thin forged face. The face itself is designed with a progressive inverted cone, which helps to minimize side spin and promote straighter shots. The P790’s tungsten weighting further improves the club’s center of gravity for optimized launch conditions and forgiveness.

Mizuno JPX 919 Forged Iron: The JPX 919 Forged Iron features a one-piece Grain Flow Forged construction made from 1025 Boron steel, which is known for its strength and durability. This process results in a soft, solid feel on contact while still providing impressive distance. Mizuno’s proprietary stability frame is engineered to provide a stable clubface at impact and enhance launch conditions. The club’s CNC milled face and grooves also contribute to a more consistent ball flight and enhanced spin control.


Distance: Both the P790 and JPX 919 Forged Irons are designed for golfers seeking a combination of distance, forgiveness, and control. The P790’s hollow body design, SpeedFoam technology, and tungsten weighting work in tandem to provide explosive distance, while the JPX 919’s Grain Flow Forged construction and stability frame offer increased ball speed and consistent distances across the face.

Forgiveness: In terms of forgiveness, both irons have features that help improve off-center hits. The TaylorMade P790’s ultra-thin face and progressive inverted cone design promote more consistent ball speeds across the face, while the Mizuno JPX 919’s stability frame and CNC milled face ensure consistent performance even on mishits.

Feel and Sound: The TaylorMade P790’s SpeedFoam technology helps provide a soft, dampened feel and a muted sound at impact, while the Mizuno JPX 919 Forged Iron’s one-piece construction ensures a solid, soft feel on contact. Golfers who prefer a more traditional, softer feel may lean towards the Mizuno JPX 919 Forged, while those who enjoy a more contemporary, dampened feel might opt for the TaylorMade P790.

Workability: Both irons offer ample workability, allowing skilled golfers to shape shots as needed. The P790’s progressive inverted cone design and tungsten weighting help promote a more piercing ball flight, while the JPX 919’s stability frame and milled face offer increased control over shot shape and trajectory.

Specs Comparison

FactorJPX 919 ForgedP790
Clubhead sizeMid-sizedCompact
Clubhead materialForged SteelForged 4140/450 SS
Shaft materialSteelSteel
Loft range19-48 degrees19-43.5 degrees
Lie angle range59-64 degrees60-63.5 degrees

Forgiveness Comparison

FactorJPX 919 ForgedP790
Forgiveness areaLargeSmall
Off-center hitsMore forgivingLess forgiving
Distance lossMinimalSignificant

Performance Comparison

FactorJPX 919 ForgedP790
Ball speedFastVery fast
Spin rateHighLow-mid
Launch angleMid-highMid-low
DistanceLongVery long
Shot shapingWorkableWorkable

Price Comparison

FactorJPX 919 ForgedP790
Price (per club)$175-$200$175-$200
AvailabilityWidely availableWidely available
Resale valueGoodGood
Brand reputationStrongStrong

User Reviews Comparison

FactorJPX 919 ForgedP790
Overall rating4.8/54.7/5

Player Profile Comparison

FactorJPX 919 ForgedP790
Handicap rangeMid to lowLow
Swing typeSmoothAggressive
Shot shapeNeutralSlight draw/fade
Swing speedModerateFast
Ball flightMid-highMid-low

Appearance Comparison

FactorJPX 919 ForgedP790
Clubhead shapeTraditionalCompact blade-like
FinishBrushed satinMatte chrome

Customization Options Comparison

FactorJPX 919 ForgedP790
Shaft optionsWide rangeWide range
Length optionsStandardStandard
Grip optionsWide rangeWide range
Adjustability optionsMinimalMinimal
Custom fittingAvailableAvailable

Launch Monitor Comparison

FactorJPX 919 ForgedP790
Spin rate6,000-7,500 rpm4,000-6,000 rpm
Launch angle17-24 degrees15-21 degrees
Ball speed120-140 mph125-145 mph
Distance170-200 yards175-210 yards
Descent angle45-50 degrees40-45 degrees

Technology Comparison

FactorJPX 919 ForgedP790
Face materialForged 1025E mild carbon steelForged 4140/450 SS
Face slotNoYes
Tungsten weightingYesYes
Multi-material constructionYesYes


In conclusion, both the TaylorMade P790 Iron and the Mizuno JPX 919 Forged Iron are high-performing, technologically advanced iron sets that cater to golfers seeking a combination of distance, forgiveness, and workability. Choosing between the two ultimately comes down to personal preferences in terms of feel, sound, and brand loyalty. Regardless of the choice, both iron sets are sure to enhance any golfer’s game and deliver exceptional performance on the course.


  • Ray Barnes

    Ray Barnes, our Senior Staff Writer and a Golf Analyst with a PhD in Sports Analytics, is a beacon of insight in the golfing world. With a deep understanding of the sport's nuances, statistical analysis, and a talent for demystifying complexities, he provides in-depth analysis and captivating narratives that engage golf enthusiasts worldwide.

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