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Specs, loft charts and modeled carry for two sets golfers cross-shop. Callaway Quantum Max and Ping G440 each have a full page.
| Spec | Callaway Quantum Max | Ping G440 |
|---|---|---|
| Category | Game Improvement | Game Improvement |
| Player type | Mid Handicap | Mid Handicap |
| Model year | 2026 | 2026 |
| 7-iron loft | 27.5° | 28.5° |
| PW loft | 41° | 43.5° |
| Set makeup | 5-iron to PW | 5-iron to PW |
| MSRP | $1,199 | $1,149 |
| Technology | Hollow Body, Stronger Lofts, AI Designed Face | Cast, Hollow Body, Variable Face Thickness, Perimeter Weighting |
| Editorial recognition | - | Golf Digest, MyGolfSpy |
| Club | Callaway Quantum Max | Ping G440 | Loft delta |
|---|---|---|---|
| 5i | 20.5° | 22° | -1.5° |
| 6i | 24° | 25° | -1° |
| 7i | 27.5° | 28.5° | -1° |
| 8i | 31.5° | 33° | -1.5° |
| 9i | 36° | 38° | -2° |
| PW | 41° | 43.5° | -2.5° |
Modeled from TrackMan-based norms scaled to each set's lofts, not measured for these models.
| Club | Moderate swing | Average swing | Faster swing | |||
|---|---|---|---|---|---|---|
| Quantum Max | G440 | Quantum Max | G440 | Quantum Max | G440 | |
| 5i | 165 y | 162 y | 182 y | 179 y | 198 y | 195 y |
| 6i | 156 y | 153 y | 172 y | 169 y | 187 y | 184 y |
| 7i | 146 y | 143 y | 161 y | 158 y | 175 y | 172 y |
| 8i | 136 y | 133 y | 150 y | 147 y | 163 y | 160 y |
| 9i | 124 y | 122 y | 137 y | 135 y | 149 y | 147 y |
| PW | 114 y | 112 y | 126 y | 124 y | 137 y | 135 y |
| Club | Callaway Quantum Max | Ping G440 | Δ carry |
|---|---|---|---|
| 5i | 168 yd | 166 yd | -1 |
| 6i | 159 yd | 159 yd | 0 |
| 7i(anchor) | 150 yd | 150 yd | 0 |
| 8i | 140 yd | 139 yd | -1 |
| 9i | 129 yd | 126 yd | -2 |
| PW | 116 yd | 113 yd | -4 |
| Estimated from loft specs · ±5 yd accuracy | avg -1.5 yd | ||
The Callaway Quantum Max and the Ping G440 sit in the same game improvement category, share a 5-iron to PW set makeup, and both use a hollow body. The gap between them is loft and price. The Quantum Max is tagged Stronger Lofts and its 7-iron is 27.5°, one degree stronger than the 28.5° on the G440, so expect roughly 2 yards more carry at the same swing speed. Check your wedge gapping if you go that route. The G440 is a cast head with perimeter weighting and variable face thickness, and it lists at $1,149, which is $50 less than the Quantum Max at $1,199. It also carries editorial recognition, with Golf Digest scoring it 92/100 and MyGolfSpy 90/100. The Quantum Max has none on file, and its AI Designed Face is its distinguishing tag.
For most golfers, the Ping G440 is the safer pick. It costs less, has published scores behind it, and its perimeter weighting points toward forgiveness. Choose the Callaway Quantum Max if you want the stronger lofts and the distance that comes with them, and you are willing to pay $50 more for a set with no published ratings yet. If price and forgiveness matter more than yardage, the G440 wins.