iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10730 10730

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 9424 9424
Blowfish
single-core scalar
2249 2249
Blowfish
multi-core scalar
14089 14089
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
14082 14082
Text Decompress
single-core scalar
3028 3028
Text Decompress
multi-core scalar
15603 15603
Image Compress
single-core scalar
2990 2990
Image Compress
multi-core scalar
14819 14819
Image Decompress
single-core scalar
3079 3079
Image Decompress
multi-core scalar
12709 12709
Lua
single-core scalar
5307 5307
Lua
multi-core scalar
22410 22410

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16518 16518
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
20068 20068
Dot Product
single-core scalar
4905 4905
Dot Product
single-core vector
5905 5905
Dot Product
multi-core scalar
18628 18628
Dot Product
multi-core vector
29379 29379
LU Decomposition
single-core scalar
1611 1611
LU Decomposition
multi-core scalar
3714 3714
Primality Test
single-core scalar
7645 7645
Primality Test
multi-core scalar
27308 27308
Sharpen Image
single-core scalar
7505 7505
Sharpen Image
multi-core scalar
40924 40924
Blur Image
single-core scalar
8913 8913
Blur Image
multi-core scalar
51762 51762

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5263 5263
Read Sequential
single-core scalar
6110 6110
Write Sequential
single-core scalar
9192 9192
Stdlib Allocate
single-core scalar
3920 3920
Stdlib Write
single-core scalar
3154 3154
Stdlib Copy
single-core scalar
3939 3939

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5979 5979
Stream Copy
single-core scalar
5489 5489
Stream Copy
single-core vector
7021 7021
Stream Scale
single-core scalar
5554 5554
Stream Scale
single-core vector
6335 6335
Stream Add
single-core scalar
5744 5744
Stream Add
single-core vector
6819 6819
Stream Triad
single-core scalar
5813 5813
Stream Triad
single-core vector
5062 5062