iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10786 10786

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9463 9463
Blowfish
single-core scalar
2261 2261
Blowfish
multi-core scalar
14069 14069
Text Compress
single-core scalar
2744 2744
Text Compress
multi-core scalar
14114 14114
Text Decompress
single-core scalar
3059 3059
Text Decompress
multi-core scalar
15734 15734
Image Compress
single-core scalar
3038 3038
Image Compress
multi-core scalar
14781 14781
Image Decompress
single-core scalar
3091 3091
Image Decompress
multi-core scalar
12875 12875
Lua
single-core scalar
5085 5085
Lua
multi-core scalar
22715 22715

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16622 16622
Mandelbrot
single-core scalar
3016 3016
Mandelbrot
multi-core scalar
20154 20154
Dot Product
single-core scalar
4934 4934
Dot Product
single-core vector
5947 5947
Dot Product
multi-core scalar
18643 18643
Dot Product
multi-core vector
29122 29122
LU Decomposition
single-core scalar
1622 1622
LU Decomposition
multi-core scalar
3772 3772
Primality Test
single-core scalar
7643 7643
Primality Test
multi-core scalar
28559 28559
Sharpen Image
single-core scalar
7558 7558
Sharpen Image
multi-core scalar
40950 40950
Blur Image
single-core scalar
8973 8973
Blur Image
multi-core scalar
51820 51820

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5250 5250
Read Sequential
single-core scalar
6156 6156
Write Sequential
single-core scalar
8468 8468
Stdlib Allocate
single-core scalar
4245 4245
Stdlib Write
single-core scalar
2856 2856
Stdlib Copy
single-core scalar
4529 4529

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6066 6066
Stream Copy
single-core scalar
5602 5602
Stream Copy
single-core vector
7311 7311
Stream Scale
single-core scalar
5550 5550
Stream Scale
single-core vector
6371 6371
Stream Add
single-core scalar
5818 5818
Stream Add
single-core vector
6909 6909
Stream Triad
single-core scalar
5861 5861
Stream Triad
single-core vector
5112 5112