iMac 27 late 2013 iMac 27 late 2013
Geekbench 2 Score 14164 14164

System Information

iMac 27 late 2013 iMac 27 late 2013
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 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3

Integer Performance

iMac 27 late 2013 iMac 27 late 2013
Integer 11442 11442
Blowfish
single-core scalar
3060 3060
Blowfish
multi-core scalar
21034 21034
Text Compress
single-core scalar
3495 3495
Text Compress
multi-core scalar
17665 17665
Text Decompress
single-core scalar
3817 3817
Text Decompress
multi-core scalar
19631 19631
Image Compress
single-core scalar
2977 2977
Image Compress
multi-core scalar
15044 15044
Image Decompress
single-core scalar
3151 3151
Image Decompress
multi-core scalar
14617 14617
Lua
single-core scalar
6452 6452
Lua
multi-core scalar
26362 26362

Floating Point Performance

iMac 27 late 2013 iMac 27 late 2013
Floating Point 22173 22173
Mandelbrot
single-core scalar
3597 3597
Mandelbrot
multi-core scalar
26860 26860
Dot Product
single-core scalar
5358 5358
Dot Product
single-core vector
8578 8578
Dot Product
multi-core scalar
42527 42527
Dot Product
multi-core vector
44576 44576
LU Decomposition
single-core scalar
1978 1978
LU Decomposition
multi-core scalar
7195 7195
Primality Test
single-core scalar
8029 8029
Primality Test
multi-core scalar
32642 32642
Sharpen Image
single-core scalar
8552 8552
Sharpen Image
multi-core scalar
47683 47683
Blur Image
single-core scalar
9344 9344
Blur Image
multi-core scalar
63508 63508

Memory Performance

iMac 27 late 2013 iMac 27 late 2013
Memory 8030 8030
Read Sequential
single-core scalar
9737 9737
Write Sequential
single-core scalar
13394 13394
Stdlib Allocate
single-core scalar
5666 5666
Stdlib Write
single-core scalar
4896 4896
Stdlib Copy
single-core scalar
6459 6459

Stream Performance

iMac 27 late 2013 iMac 27 late 2013
Stream 7937 7937
Stream Copy
single-core scalar
8816 8816
Stream Copy
single-core vector
10166 10166
Stream Scale
single-core scalar
9968 9968
Stream Scale
single-core vector
9803 9803
Stream Add
single-core scalar
3097 3097
Stream Add
single-core vector
10397 10397
Stream Triad
single-core scalar
3540 3540
Stream Triad
single-core vector
7715 7715