iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 7982 7982

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
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 6247 6247
Blowfish
single-core scalar
2341 2341
Blowfish
multi-core scalar
7717 7717
Text Compress
single-core scalar
3088 3088
Text Compress
multi-core scalar
9184 9184
Text Decompress
single-core scalar
3404 3404
Text Decompress
multi-core scalar
10740 10740
Image Compress
single-core scalar
2626 2626
Image Compress
multi-core scalar
7856 7856
Image Decompress
single-core scalar
2731 2731
Image Decompress
multi-core scalar
8514 8514
Lua
single-core scalar
4177 4177
Lua
multi-core scalar
12590 12590

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 10989 10989
Mandelbrot
single-core scalar
3085 3085
Mandelbrot
multi-core scalar
9609 9609
Dot Product
single-core scalar
4939 4939
Dot Product
single-core vector
6065 6065
Dot Product
multi-core scalar
16062 16062
Dot Product
multi-core vector
21422 21422
LU Decomposition
single-core scalar
1503 1503
LU Decomposition
multi-core scalar
4224 4224
Primality Test
single-core scalar
7268 7268
Primality Test
multi-core scalar
17971 17971
Sharpen Image
single-core scalar
6845 6845
Sharpen Image
multi-core scalar
21208 21208
Blur Image
single-core scalar
8252 8252
Blur Image
multi-core scalar
25405 25405

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6466 6466
Read Sequential
single-core scalar
7460 7460
Write Sequential
single-core scalar
11146 11146
Stdlib Allocate
single-core scalar
4342 4342
Stdlib Write
single-core scalar
4004 4004
Stdlib Copy
single-core scalar
5379 5379

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 6566 6566
Stream Copy
single-core scalar
7231 7231
Stream Copy
single-core vector
8378 8378
Stream Scale
single-core scalar
7812 7812
Stream Scale
single-core vector
8071 8071
Stream Add
single-core scalar
2767 2767
Stream Add
single-core vector
8673 8673
Stream Triad
single-core scalar
3167 3167
Stream Triad
single-core vector
6435 6435