iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10762 10762

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
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-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9490 9490
Blowfish
single-core scalar
2280 2280
Blowfish
multi-core scalar
14014 14014
Text Compress
single-core scalar
2745 2745
Text Compress
multi-core scalar
14130 14130
Text Decompress
single-core scalar
3041 3041
Text Decompress
multi-core scalar
15898 15898
Image Compress
single-core scalar
3024 3024
Image Compress
multi-core scalar
14883 14883
Image Decompress
single-core scalar
3041 3041
Image Decompress
multi-core scalar
12914 12914
Lua
single-core scalar
5190 5190
Lua
multi-core scalar
22727 22727

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16448 16448
Mandelbrot
single-core scalar
3017 3017
Mandelbrot
multi-core scalar
20136 20136
Dot Product
single-core scalar
4936 4936
Dot Product
single-core vector
5950 5950
Dot Product
multi-core scalar
18653 18653
Dot Product
multi-core vector
29213 29213
LU Decomposition
single-core scalar
1623 1623
LU Decomposition
multi-core scalar
4022 4022
Primality Test
single-core scalar
7688 7688
Primality Test
multi-core scalar
26767 26767
Sharpen Image
single-core scalar
7556 7556
Sharpen Image
multi-core scalar
40890 40890
Blur Image
single-core scalar
8948 8948
Blur Image
multi-core scalar
50880 50880

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5399 5399
Read Sequential
single-core scalar
6163 6163
Write Sequential
single-core scalar
9281 9281
Stdlib Allocate
single-core scalar
3971 3971
Stdlib Write
single-core scalar
3170 3170
Stdlib Copy
single-core scalar
4413 4413

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6045 6045
Stream Copy
single-core scalar
5533 5533
Stream Copy
single-core vector
7070 7070
Stream Scale
single-core scalar
5617 5617
Stream Scale
single-core vector
6381 6381
Stream Add
single-core scalar
5837 5837
Stream Add
single-core vector
6889 6889
Stream Triad
single-core scalar
5918 5918
Stream Triad
single-core vector
5120 5120