iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Geekbench 2 Score 10779 10779

System Information

iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
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 i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 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) 10.8 iMac (27-inch Mid 2011) 10.8
Integer 8680 8680
Blowfish
single-core scalar
2235 2235
Blowfish
multi-core scalar
15041 15041
Text Compress
single-core scalar
2973 2973
Text Compress
multi-core scalar
15089 15089
Text Decompress
single-core scalar
3299 3299
Text Decompress
multi-core scalar
14974 14974
Image Compress
single-core scalar
2584 2584
Image Compress
multi-core scalar
11398 11398
Image Decompress
single-core scalar
2570 2570
Image Decompress
multi-core scalar
9938 9938
Lua
single-core scalar
4549 4549
Lua
multi-core scalar
19511 19511

Floating Point Performance

iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Floating Point 16808 16808
Mandelbrot
single-core scalar
2957 2957
Mandelbrot
multi-core scalar
17734 17734
Dot Product
single-core scalar
4743 4743
Dot Product
single-core vector
5826 5826
Dot Product
multi-core scalar
26128 26128
Dot Product
multi-core vector
30365 30365
LU Decomposition
single-core scalar
1438 1438
LU Decomposition
multi-core scalar
3797 3797
Primality Test
single-core scalar
6996 6996
Primality Test
multi-core scalar
26935 26935
Sharpen Image
single-core scalar
6563 6563
Sharpen Image
multi-core scalar
42105 42105
Blur Image
single-core scalar
7908 7908
Blur Image
multi-core scalar
51827 51827

Memory Performance

iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Memory 6157 6157
Read Sequential
single-core scalar
7185 7185
Write Sequential
single-core scalar
10221 10221
Stdlib Allocate
single-core scalar
4305 4305
Stdlib Write
single-core scalar
3901 3901
Stdlib Copy
single-core scalar
5176 5176

Stream Performance

iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Stream 6268 6268
Stream Copy
single-core scalar
7001 7001
Stream Copy
single-core vector
8117 8117
Stream Scale
single-core scalar
7417 7417
Stream Scale
single-core vector
7743 7743
Stream Add
single-core scalar
2643 2643
Stream Add
single-core vector
7828 7828
Stream Triad
single-core scalar
3118 3118
Stream Triad
single-core vector
6283 6283