iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Geekbench 2 Score 12891 12891

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 11485 11485
Blowfish
single-core scalar
2316 2316
Blowfish
multi-core scalar
14974 14974
Text Compress
single-core scalar
3738 3738
Text Compress
multi-core scalar
18324 18324
Text Decompress
single-core scalar
4070 4070
Text Decompress
multi-core scalar
20607 20607
Image Compress
single-core scalar
3399 3399
Image Compress
multi-core scalar
17140 17140
Image Decompress
single-core scalar
3969 3969
Image Decompress
multi-core scalar
18615 18615
Lua
single-core scalar
6036 6036
Lua
multi-core scalar
24638 24638

Floating Point Performance

iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Floating Point 19519 19519
Mandelbrot
single-core scalar
3208 3208
Mandelbrot
multi-core scalar
21777 21777
Dot Product
single-core scalar
5223 5223
Dot Product
single-core vector
6320 6320
Dot Product
multi-core scalar
25206 25206
Dot Product
multi-core vector
35739 35739
LU Decomposition
single-core scalar
2835 2835
LU Decomposition
multi-core scalar
4222 4222
Primality Test
single-core scalar
8932 8932
Primality Test
multi-core scalar
34317 34317
Sharpen Image
single-core scalar
7495 7495
Sharpen Image
multi-core scalar
48507 48507
Blur Image
single-core scalar
8740 8740
Blur Image
multi-core scalar
60748 60748

Memory Performance

iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Memory 6365 6365
Read Sequential
single-core scalar
7124 7124
Write Sequential
single-core scalar
10439 10439
Stdlib Allocate
single-core scalar
4934 4934
Stdlib Write
single-core scalar
3993 3993
Stdlib Copy
single-core scalar
5336 5336

Stream Performance

iMac (27-inch Mid 2011) 10.8 iMac (27-inch Mid 2011) 10.8
Stream 7671 7671
Stream Copy
single-core scalar
7500 7500
Stream Copy
single-core vector
8462 8462
Stream Scale
single-core scalar
7628 7628
Stream Scale
single-core vector
8147 8147
Stream Add
single-core scalar
7190 7190
Stream Add
single-core vector
8842 8842
Stream Triad
single-core scalar
7026 7026
Stream Triad
single-core vector
6577 6577