iMac (27-inch Late 2013) Win8.1 x64 iMac (27-inch Late 2013) Win8.1 x64
Geekbench 2 Score 12239 12239

System Information

iMac (27-inch Late 2013) Win8.1 x64 iMac (27-inch Late 2013) Win8.1 x64
Operating System Microsoft Windows 8.1 Pro with Media Center (64-bit) Microsoft Windows 8.1 Pro with Media Center (64-bit)
Model Apple Inc. iMac14,2 Apple Inc. iMac14,2
Processor Intel Core i7-4771 @ 3.49 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4771 @ 3.49 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Haswell Haswell
Processor Package Socket 1150 LGA Socket 1150 LGA
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 Apple Inc. Mac-27ADBB7B4CEE8E61
Northbridge Intel ID0C00 06 Intel ID0C00 06
Southbridge Intel ID8C44 05 Intel ID8C44 05
BIOS Apple Inc. IM142.88Z.0118.B00.1309031249 Apple Inc. IM142.88Z.0118.B00.1309031249
Memory 32.00 GB -1MHz 32.00 GB -1MHz

Integer Performance

iMac (27-inch Late 2013) Win8.1 x64 iMac (27-inch Late 2013) Win8.1 x64
Integer 12757 12757
Blowfish
single-core scalar
2524 2524
Blowfish
multi-core scalar
17966 17966
Text Compress
single-core scalar
3952 3952
Text Compress
multi-core scalar
20186 20186
Text Decompress
single-core scalar
4530 4530
Text Decompress
multi-core scalar
22509 22509
Image Compress
single-core scalar
3460 3460
Image Compress
multi-core scalar
17657 17657
Image Decompress
single-core scalar
3828 3828
Image Decompress
multi-core scalar
18478 18478
Lua
single-core scalar
7818 7818
Lua
multi-core scalar
30179 30179

Floating Point Performance

iMac (27-inch Late 2013) Win8.1 x64 iMac (27-inch Late 2013) Win8.1 x64
Floating Point 14788 14788
Mandelbrot
single-core scalar
2936 2936
Mandelbrot
multi-core scalar
19352 19352
Dot Product
single-core scalar
1604 1604
Dot Product
single-core vector
8595 8595
Dot Product
multi-core scalar
12163 12163
Dot Product
multi-core vector
63650 63650
LU Decomposition
single-core scalar
6435 6435
LU Decomposition
multi-core scalar
11604 11604
Primality Test
single-core scalar
8077 8077
Primality Test
multi-core scalar
33835 33835
Sharpen Image
single-core scalar
1573 1573
Sharpen Image
multi-core scalar
10241 10241
Blur Image
single-core scalar
3626 3626
Blur Image
multi-core scalar
23348 23348

Memory Performance

iMac (27-inch Late 2013) Win8.1 x64 iMac (27-inch Late 2013) Win8.1 x64
Memory 8308 8308
Read Sequential
single-core scalar
10758 10758
Write Sequential
single-core scalar
14541 14541
Stdlib Allocate
single-core scalar
5116 5116
Stdlib Write
single-core scalar
4769 4769
Stdlib Copy
single-core scalar
6356 6356

Stream Performance

iMac (27-inch Late 2013) Win8.1 x64 iMac (27-inch Late 2013) Win8.1 x64
Stream 9368 9368
Stream Copy
single-core scalar
8934 8934
Stream Copy
single-core vector
10103 10103
Stream Scale
single-core scalar
10034 10034
Stream Scale
single-core vector
9798 9798
Stream Add
single-core scalar
8256 8256
Stream Add
single-core vector
10556 10556
Stream Triad
single-core scalar
9443 9443
Stream Triad
single-core vector
7820 7820