iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9509 9509

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8 (Build 12A239) Mac OS X 10.8 (Build 12A239)
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 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 8264 8264
Blowfish
single-core scalar
2181 2181
Blowfish
multi-core scalar
12188 12188
Text Compress
single-core scalar
2632 2632
Text Compress
multi-core scalar
12199 12199
Text Decompress
single-core scalar
2903 2903
Text Decompress
multi-core scalar
13573 13573
Image Compress
single-core scalar
2913 2913
Image Compress
multi-core scalar
12219 12219
Image Decompress
single-core scalar
2984 2984
Image Decompress
multi-core scalar
10693 10693
Lua
single-core scalar
5114 5114
Lua
multi-core scalar
19578 19578

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 14482 14482
Mandelbrot
single-core scalar
2893 2893
Mandelbrot
multi-core scalar
17390 17390
Dot Product
single-core scalar
4728 4728
Dot Product
single-core vector
5696 5696
Dot Product
multi-core scalar
16304 16304
Dot Product
multi-core vector
25419 25419
LU Decomposition
single-core scalar
1558 1558
LU Decomposition
multi-core scalar
3247 3247
Primality Test
single-core scalar
6982 6982
Primality Test
multi-core scalar
23464 23464
Sharpen Image
single-core scalar
7278 7278
Sharpen Image
multi-core scalar
34371 34371
Blur Image
single-core scalar
8614 8614
Blur Image
multi-core scalar
44817 44817

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5035 5035
Read Sequential
single-core scalar
5876 5876
Write Sequential
single-core scalar
8577 8577
Stdlib Allocate
single-core scalar
4018 4018
Stdlib Write
single-core scalar
2873 2873
Stdlib Copy
single-core scalar
3831 3831

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5411 5411
Stream Copy
single-core scalar
5098 5098
Stream Scale
single-core scalar
5244 5244
Stream Add
single-core scalar
5237 5237
Stream Triad
single-core scalar
5458 5458