IS-5 (Object 730)
Winrate by players
Winrate by vehicle
Players
Battles
49
48
10
1201
51
52
27
3933
52
51
30
4913
53
53
33
7944
54
54
48
5529
55
56
49
11887
56
55
48
10474
57
57
69
13112
58
59
48
12526
59
59
66
13436
60
59
63
13093
61
61
78
19423
62
61
70
16569
63
62
64
16345
64
65
52
10637
65
63
36
5974
66
65
41
8594
67
65
40
7005
68
66
22
3250
69
70
29
3115
70
69
26
5006
71
71
24
3174
Damage by players
Damage by vehicle
Players
Battles
1000
754
19
1832
1100
1096
25
2319
1200
1219
38
5239
1300
1231
46
14733
1400
1070
61
9990
1500
1053
81
15209
1600
1108
78
15798
1700
1138
93
22823
1800
1222
84
18324
1900
1494
94
18499
2000
1164
82
16852
2100
1390
83
21613
2200
1478
50
12305
2300
1409
44
9311
2400
950
35
4451
2500
1455
35
5877
2600
1522
18
2770
Winrate by players
Damage by vehicle
Players
Battles
49
1148
10
1201
51
1272
27
3933
52
622
30
4913
53
1164
33
7944
54
1344
48
5529
55
1102
49
11887
56
1108
48
10474
57
1210
69
13112
58
876
48
12526
59
1381
66
13436
60
1112
63
13093
61
1183
78
19423
62
1391
70
16569
63
1452
64
16345
64
1636
52
10637
65
1160
36
5974
66
1502
41
8594
67
1497
40
7005
68
890
22
3250
69
1950
29
3115
70
1121
26
5006
71
1302
24
3174
VIII tier /
Heavy Tank /
U.S.S.R. /
Premium
Price
1500 gold
Hull armor
120 / 120 / 60
Hit points
1750 HP
Turret armor
201 / 90 / 129
Basic Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Vehicle efficiency chart (winrate)
Vehicle efficiency chart (damage)
Vehicle efficiency chart (winrate/damage)
The development of the vehicle was started in 1949 by the Design Bureau of the Chelyabinsk Kirov Plant under the supervision of Joseph Kotin. In 1950 a preproduction batch of 10 vehicles was launched. After the vehicle underwent all trials and received upgrades, it was adopted for service in 1953 under the designation IS-8.
Configurations and modules
Guns 1
122 mm D-25TA
Gun tier
Aiming Time (s)
Caliber (mm)
Dispersion at 100 m (m)
Rate of Fire (rounds/min)
Elevation Angle (deg)
Depression Angle (deg)
Reload Time (s)
AP Penetration, mm
APCR Penetration, mm
HE Penetration, mm
HEAT Penetration, mm
AP Damage
APCR Damage
HE Damage
HEAT Damage
DPM AP
DPM APCR
DPM HE
DPM HEAT
Maximum Penetration, mm
Maximum Damage
Gun Weight (kg)
Turrets 1
IS-5 (Object 730)
Turret Tier
Turret Hit Points
View Range (m)
Traverse Speed (deg/s)
Traverse Angle, Left (deg)
Traverse Angle, Right (deg)
Turret Weight (kg)
Engines 1
V-12-5
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
IS-5 (Object 730)
Suspension Tier
Traverse Speed (deg/s)
Load Limit (kg)
Suspension Weight (kg)
Selected config characteristics
Hit points
Armor protection (%)
Firepower (%)
Shot efficiency (%)
Maneuverability (%)
Hull armor: front (mm)
Hull armor: rear (mm)
Hull armor: sides (mm)
Turret armor: front (mm)
Turret armor: rear (mm)
Turret armor: sides (mm)
Weight (kg)
Top speed (km/h)
Top reverse speed (km/h)
Load limit (kg)
Hull HP
Hull weight (kg)
Ammunition
Standard configuration
Best players
Only tanks with at least 100 battles take part in rating. 494 vehicles total.
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Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 342 vehicles.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
59.374
1715.384
1.298
0.991
0.471
0.959
1.432
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