iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 10111 10111

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555 Apple Inc. IM121.88Z.0047.B0A.1104221555
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 8174 8174
Blowfish
single-core scalar
2294 2294
Blowfish
multi-core scalar
9295 9295
Text Compress
single-core scalar
3198 3198
Text Compress
multi-core scalar
11730 11730
Text Decompress
single-core scalar
3241 3241
Text Decompress
multi-core scalar
12602 12602
Image Compress
single-core scalar
3016 3016
Image Compress
multi-core scalar
11229 11229
Image Decompress
single-core scalar
3768 3768
Image Decompress
multi-core scalar
13058 13058
Lua
single-core scalar
5163 5163
Lua
multi-core scalar
19502 19502

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 15159 15159
Mandelbrot
single-core scalar
2658 2658
Mandelbrot
multi-core scalar
10186 10186
Dot Product
single-core scalar
4654 4654
Dot Product
single-core vector
7506 7506
Dot Product
multi-core scalar
18603 18603
Dot Product
multi-core vector
32620 32620
LU Decomposition
single-core scalar
2869 2869
LU Decomposition
multi-core scalar
6735 6735
Primality Test
single-core scalar
7454 7454
Primality Test
multi-core scalar
22486 22486
Sharpen Image
single-core scalar
13693 13693
Sharpen Image
multi-core scalar
52433 52433
Blur Image
single-core scalar
6346 6346
Blur Image
multi-core scalar
23996 23996

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 5875 5875
Read Sequential
single-core scalar
6831 6831
Write Sequential
single-core scalar
8793 8793
Stdlib Allocate
single-core scalar
4355 4355
Stdlib Write
single-core scalar
4036 4036
Stdlib Copy
single-core scalar
5362 5362

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7698 7698
Stream Copy
single-core scalar
7115 7115
Stream Copy
single-core vector
8536 8536
Stream Scale
single-core scalar
7132 7132
Stream Scale
single-core vector
8169 8169
Stream Add
single-core scalar
7692 7692
Stream Add
single-core vector
8845 8845
Stream Triad
single-core scalar
7528 7528
Stream Triad
single-core vector
6573 6573