IS-5 (Object 730)
Winrate by players
Winrate by vehicle
Players
Battles
49
49
12
1466
51
52
27
3939
52
51
30
4914
53
53
34
7981
54
54
49
5874
55
56
48
11544
56
55
47
10018
57
57
70
13579
58
59
48
12526
59
59
66
13438
60
59
61
13109
61
61
80
19412
62
61
72
16608
63
62
64
16315
64
65
53
10684
65
63
36
6026
66
65
42
9161
67
65
40
7005
68
66
22
3222
69
71
29
2749
70
69
26
4489
71
70
26
4087
Damage by players
Damage by vehicle
Players
Battles
1000
803
20
2015
1100
1096
25
2319
1200
1219
38
5239
1300
1231
46
14736
1400
1070
60
9991
1500
1053
82
15209
1600
1110
78
15842
1700
1134
94
22610
1800
1226
84
18546
1900
1492
94
18318
2000
1193
84
17610
2100
1448
83
20851
2200
1381
51
13071
2300
1409
45
9311
2400
929
36
4549
2500
1455
36
5877
2600
1522
18
2770
Winrate by players
Damage by vehicle
Players
Battles
49
1191
12
1466
51
1272
27
3939
52
622
30
4914
53
1169
34
7981
54
1356
49
5874
55
1089
48
11544
56
1097
47
10018
57
1215
70
13579
58
876
48
12526
59
1381
66
13438
60
1127
61
13109
61
1173
80
19412
62
1392
72
16608
63
1451
64
16315
64
1620
53
10684
65
1166
36
6026
66
1525
42
9161
67
1497
40
7005
68
871
22
3222
69
1959
29
2749
70
1422
26
4489
71
1011
26
4087
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. 496 vehicles total.
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Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 344 vehicles.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
59.369
1714.549
1.298
0.990
0.472
1.271
1.527
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