iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9309 9309

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
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 7542 7542
Blowfish
single-core scalar
2134 2134
Blowfish
multi-core scalar
13062 13062
Text Compress
single-core scalar
2299 2299
Text Compress
multi-core scalar
11747 11747
Text Decompress
single-core scalar
2567 2567
Text Decompress
multi-core scalar
13164 13164
Image Compress
single-core scalar
2302 2302
Image Compress
multi-core scalar
11548 11548
Image Decompress
single-core scalar
2048 2048
Image Decompress
multi-core scalar
8988 8988
Lua
single-core scalar
3772 3772
Lua
multi-core scalar
16880 16880

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15680 15680
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
20220 20220
Dot Product
single-core scalar
4853 4853
Dot Product
single-core vector
5749 5749
Dot Product
multi-core scalar
18512 18512
Dot Product
multi-core vector
23979 23979
LU Decomposition
single-core scalar
740 740
LU Decomposition
multi-core scalar
3664 3664
Primality Test
single-core scalar
5820 5820
Primality Test
multi-core scalar
20902 20902
Sharpen Image
single-core scalar
7046 7046
Sharpen Image
multi-core scalar
39892 39892
Blur Image
single-core scalar
9279 9279
Blur Image
multi-core scalar
55892 55892

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3970 3970
Read Sequential
single-core scalar
5693 5693
Write Sequential
single-core scalar
3171 3171
Stdlib Allocate
single-core scalar
3583 3583
Stdlib Write
single-core scalar
3138 3138
Stdlib Copy
single-core scalar
4265 4265

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3880 3880
Stream Copy
single-core scalar
4328 4328
Stream Copy
single-core vector
5132 5132
Stream Scale
single-core scalar
4504 4504
Stream Scale
single-core vector
4711 4711
Stream Add
single-core scalar
1743 1743
Stream Add
single-core vector
5051 5051
Stream Triad
single-core scalar
1879 1879
Stream Triad
single-core vector
3698 3698