iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11961 11961

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.82 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.82 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 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1388 MHz DDR3 16.00 GB 1388 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10915 10915
Blowfish
single-core scalar
2197 2197
Blowfish
multi-core scalar
16711 16711
Text Compress
single-core scalar
2577 2577
Text Compress
multi-core scalar
16710 16710
Text Decompress
single-core scalar
2787 2787
Text Decompress
multi-core scalar
18877 18877
Image Compress
single-core scalar
2747 2747
Image Compress
multi-core scalar
17644 17644
Image Decompress
single-core scalar
2813 2813
Image Decompress
multi-core scalar
15470 15470
Lua
single-core scalar
4481 4481
Lua
multi-core scalar
27972 27972

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19017 19017
Mandelbrot
single-core scalar
3144 3144
Mandelbrot
multi-core scalar
23831 23831
Dot Product
single-core scalar
3947 3947
Dot Product
single-core vector
5228 5228
Dot Product
multi-core scalar
22060 22060
Dot Product
multi-core vector
34891 34891
LU Decomposition
single-core scalar
1498 1498
LU Decomposition
multi-core scalar
3915 3915
Primality Test
single-core scalar
6719 6719
Primality Test
multi-core scalar
33972 33972
Sharpen Image
single-core scalar
7489 7489
Sharpen Image
multi-core scalar
48500 48500
Blur Image
single-core scalar
9223 9223
Blur Image
multi-core scalar
61833 61833

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4879 4879
Read Sequential
single-core scalar
5395 5395
Write Sequential
single-core scalar
8344 8344
Stdlib Allocate
single-core scalar
3094 3094
Stdlib Write
single-core scalar
3091 3091
Stdlib Copy
single-core scalar
4474 4474

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5095 5095
Stream Copy
single-core scalar
4710 4710
Stream Copy
single-core vector
6843 6843
Stream Scale
single-core scalar
4408 4408
Stream Scale
single-core vector
5722 5722
Stream Add
single-core scalar
4322 4322
Stream Add
single-core vector
6070 6070
Stream Triad
single-core scalar
4216 4216
Stream Triad
single-core vector
4474 4474