iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 8000 8000

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G66) Mac OS X 10.13.6 (Build 17G66)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. 87.0.0.0.0 Apple Inc. 87.0.0.0.0
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 6252 6252
Blowfish
single-core scalar
2317 2317
Blowfish
multi-core scalar
7595 7595
Text Compress
single-core scalar
3077 3077
Text Compress
multi-core scalar
9088 9088
Text Decompress
single-core scalar
3381 3381
Text Decompress
multi-core scalar
10654 10654
Image Compress
single-core scalar
2613 2613
Image Compress
multi-core scalar
7814 7814
Image Decompress
single-core scalar
2696 2696
Image Decompress
multi-core scalar
8440 8440
Lua
single-core scalar
4212 4212
Lua
multi-core scalar
13137 13137

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 11011 11011
Mandelbrot
single-core scalar
3095 3095
Mandelbrot
multi-core scalar
9561 9561
Dot Product
single-core scalar
4926 4926
Dot Product
single-core vector
6078 6078
Dot Product
multi-core scalar
15988 15988
Dot Product
multi-core vector
21321 21321
LU Decomposition
single-core scalar
1504 1504
LU Decomposition
multi-core scalar
4207 4207
Primality Test
single-core scalar
7514 7514
Primality Test
multi-core scalar
18425 18425
Sharpen Image
single-core scalar
6850 6850
Sharpen Image
multi-core scalar
21104 21104
Blur Image
single-core scalar
8249 8249
Blur Image
multi-core scalar
25334 25334

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6362 6362
Read Sequential
single-core scalar
7540 7540
Write Sequential
single-core scalar
11193 11193
Stdlib Allocate
single-core scalar
3350 3350
Stdlib Write
single-core scalar
4095 4095
Stdlib Copy
single-core scalar
5635 5635

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 6858 6858
Stream Copy
single-core scalar
7509 7509
Stream Copy
single-core vector
8770 8770
Stream Scale
single-core scalar
7971 7971
Stream Scale
single-core vector
8494 8494
Stream Add
single-core scalar
2806 2806
Stream Add
single-core vector
9246 9246
Stream Triad
single-core scalar
3204 3204
Stream Triad
single-core vector
6867 6867