iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 3954 3954

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 3217 3217
Blowfish
single-core scalar
757 757
Blowfish
multi-core scalar
4693 4693
Text Compress
single-core scalar
922 922
Text Compress
multi-core scalar
4827 4827
Text Decompress
single-core scalar
981 981
Text Decompress
multi-core scalar
5514 5514
Image Compress
single-core scalar
1015 1015
Image Compress
multi-core scalar
5144 5144
Image Decompress
single-core scalar
1068 1068
Image Decompress
multi-core scalar
4406 4406
Lua
single-core scalar
1697 1697
Lua
multi-core scalar
7586 7586

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 5791 5791
Mandelbrot
single-core scalar
1007 1007
Mandelbrot
multi-core scalar
6692 6692
Dot Product
single-core scalar
1639 1639
Dot Product
single-core vector
1975 1975
Dot Product
multi-core scalar
6415 6415
Dot Product
multi-core vector
10595 10595
LU Decomposition
single-core scalar
545 545
LU Decomposition
multi-core scalar
2125 2125
Primality Test
single-core scalar
2574 2574
Primality Test
multi-core scalar
9948 9948
Sharpen Image
single-core scalar
2537 2537
Sharpen Image
multi-core scalar
13799 13799
Blur Image
single-core scalar
3138 3138
Blur Image
multi-core scalar
18091 18091

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 2482 2482
Read Sequential
single-core scalar
2180 2180
Write Sequential
single-core scalar
3163 3163
Stdlib Allocate
single-core scalar
1472 1472
Stdlib Write
single-core scalar
2461 2461
Stdlib Copy
single-core scalar
3138 3138

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3055 3055
Stream Copy
single-core scalar
1969 1969
Stream Copy
single-core vector
4401 4401
Stream Scale
single-core scalar
2066 2066
Stream Scale
single-core vector
4056 4056
Stream Add
single-core scalar
2430 2430
Stream Add
single-core vector
4259 4259
Stream Triad
single-core scalar
2136 2136
Stream Triad
single-core vector
3127 3127