Head to head

IS-3 vs IS-5 (Object 730)

Two vehicles side by side — expected values from the XVM reference, measured values from the stored profiles.

First tank
IS-3
IS-3
Tier VIII Heavy Tank Soviet Union
vs
Second tank
IS-5 (Object 730)
IS-5 (Object 730)
Tier VIII Heavy Tank Soviet Union

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Overall picture

IS-5 (Object 730) leads in 4 of 7 comparable metrics.

Only mutually independent values are counted: win rate, average WN8 and the five expected values. Battle count measures popularity rather than strength, and the MoE thresholds are arithmetically the same figure as average damage — both stay out.

Strength profile

Five axes side by side

Each axis is scaled to the range of the tiers involved: the outer edge is the best value of the tier, the centre the weakest. The shape therefore shows where a vehicle stands among its peers — not merely which of the two numbers is larger.

Damage Kills Spotting Defence Win rate
IS-3 IS-5 (Object 730)

Measured stats

Measured, not estimated

52.76 %

Win rate

13.2 % difference

60.75 %
1,700

Avg. WN8

37.3 % difference

2,713
172,494

Battles

92.4 % difference

13,092

Expected values per battle

XVM reference

1,250

Avg. damage

1.9 % difference

1,227
0.88

Avg. kills

9.5 % difference

0.80
1.01

Avg. spotted

1.4 % difference

1.03
0.82

Avg. defence

22.9 % difference

0.63
51.58 %

Exp. win rate

1.0 % difference

52.11 %

Marks of Excellence

Lower is better

The bar shows the combined damage required for each mark of excellence. All six bars share one scale — the shorter one marks the vehicle on which the mark is easier to earn.

1 Mark
IS-3 2,063
IS-5 (Object 730) 2,024
2 Marks
IS-3 3,001
IS-5 (Object 730) 2,944
3 Marks
IS-3 3,876
IS-5 (Object 730) 3,803

Approximation based on WN8 expected values — not an official Wargaming figure.

Standing within the tier

Percentile among all vehicles of the same tier

Both vehicles are measured against their own tier, not against each other. That keeps a cross-tier comparison readable: the percentage states which share of the vehicle’s own tier scores worse.

IS-3 Tier VIII
Win rate Rank 166 of 228

Better than 27 % of the tier

Avg. WN8 Rank 171 of 200

Better than 15 % of the tier

IS-5 (Object 730) Tier VIII
Win rate Rank 3 of 228

Better than 99 % of the tier

Avg. WN8 Rank 12 of 200

Better than 94 % of the tier

Best players in this duel

The three best stored profiles per vehicle

From the stored profiles, minimum 50 battles on this vehicle. Updated daily.

IS-3
IS-5 (Object 730)

The advantage is highlighted in the colour of its side — for the MoE thresholds that is the lower value. Expected values are reference figures for the WN8 calculation, not vehicle statistics: they state what an average player achieves in this tank.

IS-3 data sheet IS-5 (Object 730) data sheet