iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 8411 8411

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Intel Core i5-2400 @ 3.10 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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 6850 6850
Blowfish
single-core scalar
2171 2171
Blowfish
multi-core scalar
8756 8756
Text Compress
single-core scalar
2846 2846
Text Compress
multi-core scalar
10420 10420
Text Decompress
single-core scalar
3138 3138
Text Decompress
multi-core scalar
12045 12045
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
8914 8914
Image Decompress
single-core scalar
2425 2425
Image Decompress
multi-core scalar
9297 9297
Lua
single-core scalar
4328 4328
Lua
multi-core scalar
15454 15454

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 11864 11864
Mandelbrot
single-core scalar
2823 2823
Mandelbrot
multi-core scalar
10913 10913
Dot Product
single-core scalar
4565 4565
Dot Product
single-core vector
5617 5617
Dot Product
multi-core scalar
18228 18228
Dot Product
multi-core vector
24107 24107
LU Decomposition
single-core scalar
1384 1384
LU Decomposition
multi-core scalar
4471 4471
Primality Test
single-core scalar
6680 6680
Primality Test
multi-core scalar
20443 20443
Sharpen Image
single-core scalar
6334 6334
Sharpen Image
multi-core scalar
24096 24096
Blur Image
single-core scalar
7635 7635
Blur Image
multi-core scalar
28810 28810

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6142 6142
Read Sequential
single-core scalar
7096 7096
Write Sequential
single-core scalar
10513 10513
Stdlib Allocate
single-core scalar
4048 4048
Stdlib Write
single-core scalar
3843 3843
Stdlib Copy
single-core scalar
5210 5210

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 6327 6327
Stream Copy
single-core scalar
6954 6954
Stream Copy
single-core vector
8251 8251
Stream Scale
single-core scalar
7434 7434
Stream Scale
single-core vector
7881 7881
Stream Add
single-core scalar
2522 2522
Stream Add
single-core vector
8408 8408
Stream Triad
single-core scalar
2931 2931
Stream Triad
single-core vector
6236 6236