Altera Floating-Point User Manual
Page 133
Family
Function
Precision Latency
f
MAX
ALMs
M10K M20
K
DSP
Blocks
Logic Registers
Primary Secondary
Cyclone V
(5CGXFC7D
6F31C7)
Log base e
Single
22
181.42
482
4
--
3
1,058
45
Double
50
196.27
1,941
40
--
13
4,611
197
Multiply
Single
6
268.6
159
0
--
1
223
2
Double
11
205.17
431
0
--
4
970
18
Power
Single
62
181.19
1,778
11
--
14
3,562
154
Double
127
186.53
5,411
22
--
38
12,361
325
Square
Root
Single
8
219.15
126
3
--
2
205
12
Double
31
250
822
8
--
9
2,056
55
Subtract
Single
12
232.07
399
0
--
0
566
42
Double
20
204.25
918
0
--
0
1,839
60
Stratix V
(5SGXEA7K
2F40C2)
Abs
Single
0
--
33
--
0
0
0
0
Double
0
--
65
--
0
0
0
0
Add
Single
5
364.83
366
--
0
0
299
19
Double
7
329.49
834
--
0
0
801
53
AddSubtra
ct
Single
5
354.74
489
--
0
0
411
29
Double
7
338.41
1,106
--
0
0
1,039
134
Cube Root
Single
8
420.17
114
--
5
2
124
11
Double
20
277.7
520
--
11
10
997
17
Divide
Single
13
363.5
377
--
3
4
591
71
Double
23
270.86
1,091
--
20
15
2,274
120
Exp base
10
Single
11
292.4
486
--
3
2
417
12
Double
22
271.74
2,033
--
0
10
1,761
48
18-6
ALTERA_FP_FUNCTIONS Resource Utilization and Performance
UG-01058
2014.12.19
Altera Corporation
ALTERA_FP_FUNCTIONS IP Core