iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 7050 7050

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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. IM121.88Z.0047.B1E.1110201314 Apple Inc. IM121.88Z.0047.B1E.1110201314
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 6137 6137
Blowfish
single-core scalar
1916 1916
Blowfish
multi-core scalar
5837 5837
Text Compress
single-core scalar
3166 3166
Text Compress
multi-core scalar
8420 8420
Text Decompress
single-core scalar
3490 3490
Text Decompress
multi-core scalar
10245 10245
Image Compress
single-core scalar
2644 2644
Image Compress
multi-core scalar
6823 6823
Image Decompress
single-core scalar
3122 3122
Image Decompress
multi-core scalar
8594 8594
Lua
single-core scalar
5114 5114
Lua
multi-core scalar
14274 14274

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 9060 9060
Mandelbrot
single-core scalar
2572 2572
Mandelbrot
multi-core scalar
7073 7073
Dot Product
single-core scalar
4221 4221
Dot Product
single-core vector
5039 5039
Dot Product
multi-core scalar
12327 12327
Dot Product
multi-core vector
16082 16082
LU Decomposition
single-core scalar
2295 2295
LU Decomposition
multi-core scalar
4418 4418
Primality Test
single-core scalar
7095 7095
Primality Test
multi-core scalar
15905 15905
Sharpen Image
single-core scalar
6042 6042
Sharpen Image
multi-core scalar
16978 16978
Blur Image
single-core scalar
6985 6985
Blur Image
multi-core scalar
19813 19813

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 5264 5264
Read Sequential
single-core scalar
5907 5907
Write Sequential
single-core scalar
8268 8268
Stdlib Allocate
single-core scalar
3828 3828
Stdlib Write
single-core scalar
3623 3623
Stdlib Copy
single-core scalar
4698 4698

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 6791 6791
Stream Copy
single-core scalar
6157 6157
Stream Copy
single-core vector
7237 7237
Stream Scale
single-core scalar
6729 6729
Stream Scale
single-core vector
7496 7496
Stream Add
single-core scalar
6068 6068
Stream Add
single-core vector
7964 7964
Stream Triad
single-core scalar
6882 6882
Stream Triad
single-core vector
5798 5798