iMac (27-inch Late 2013) OSX 10.8 iMac (27-inch Late 2013) OSX 10.8
Geekbench 2 Score 13728 13728

System Information

iMac (27-inch Late 2013) OSX 10.8 iMac (27-inch Late 2013) OSX 10.8
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac14,2 iMac14,2
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
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-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. IM142.88Z.0118.B00.1309031249 Apple Inc. IM142.88Z.0118.B00.1309031249
Memory 8.00 GB 1600 MHz DDR3 8.00 GB 1600 MHz DDR3

Integer Performance

iMac (27-inch Late 2013) OSX 10.8 iMac (27-inch Late 2013) OSX 10.8
Integer 11425 11425
Blowfish
single-core scalar
3056 3056
Blowfish
multi-core scalar
20548 20548
Text Compress
single-core scalar
3436 3436
Text Compress
multi-core scalar
18111 18111
Text Decompress
single-core scalar
3600 3600
Text Decompress
multi-core scalar
20105 20105
Image Compress
single-core scalar
2888 2888
Image Compress
multi-core scalar
15060 15060
Image Decompress
single-core scalar
3092 3092
Image Decompress
multi-core scalar
13652 13652
Lua
single-core scalar
6338 6338
Lua
multi-core scalar
27218 27218

Floating Point Performance

iMac (27-inch Late 2013) OSX 10.8 iMac (27-inch Late 2013) OSX 10.8
Floating Point 21715 21715
Mandelbrot
single-core scalar
3446 3446
Mandelbrot
multi-core scalar
26439 26439
Dot Product
single-core scalar
5359 5359
Dot Product
single-core vector
8087 8087
Dot Product
multi-core scalar
41770 41770
Dot Product
multi-core vector
43447 43447
LU Decomposition
single-core scalar
1930 1930
LU Decomposition
multi-core scalar
6515 6515
Primality Test
single-core scalar
7982 7982
Primality Test
multi-core scalar
32693 32693
Sharpen Image
single-core scalar
8454 8454
Sharpen Image
multi-core scalar
46769 46769
Blur Image
single-core scalar
9117 9117
Blur Image
multi-core scalar
62012 62012

Memory Performance

iMac (27-inch Late 2013) OSX 10.8 iMac (27-inch Late 2013) OSX 10.8
Memory 7292 7292
Read Sequential
single-core scalar
9043 9043
Write Sequential
single-core scalar
12323 12323
Stdlib Allocate
single-core scalar
5591 5591
Stdlib Write
single-core scalar
4007 4007
Stdlib Copy
single-core scalar
5497 5497

Stream Performance

iMac (27-inch Late 2013) OSX 10.8 iMac (27-inch Late 2013) OSX 10.8
Stream 6713 6713
Stream Copy
single-core scalar
7919 7919
Stream Copy
single-core vector
8577 8577
Stream Scale
single-core scalar
8102 8102
Stream Scale
single-core vector
8067 8067
Stream Add
single-core scalar
3083 3083
Stream Add
single-core vector
8433 8433
Stream Triad
single-core scalar
3363 3363
Stream Triad
single-core vector
6166 6166