iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10751 10751

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 9482 9482
Blowfish
single-core scalar
2279 2279
Blowfish
multi-core scalar
14033 14033
Text Compress
single-core scalar
2738 2738
Text Compress
multi-core scalar
14163 14163
Text Decompress
single-core scalar
3040 3040
Text Decompress
multi-core scalar
15744 15744
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
14859 14859
Image Decompress
single-core scalar
3071 3071
Image Decompress
multi-core scalar
12697 12697
Lua
single-core scalar
5325 5325
Lua
multi-core scalar
22822 22822

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16499 16499
Mandelbrot
single-core scalar
3011 3011
Mandelbrot
multi-core scalar
20098 20098
Dot Product
single-core scalar
4932 4932
Dot Product
single-core vector
5940 5940
Dot Product
multi-core scalar
18624 18624
Dot Product
multi-core vector
29303 29303
LU Decomposition
single-core scalar
1621 1621
LU Decomposition
multi-core scalar
3731 3731
Primality Test
single-core scalar
7621 7621
Primality Test
multi-core scalar
27251 27251
Sharpen Image
single-core scalar
7539 7539
Sharpen Image
multi-core scalar
40575 40575
Blur Image
single-core scalar
8956 8956
Blur Image
multi-core scalar
51795 51795

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5289 5289
Read Sequential
single-core scalar
6133 6133
Write Sequential
single-core scalar
9148 9148
Stdlib Allocate
single-core scalar
4117 4117
Stdlib Write
single-core scalar
3148 3148
Stdlib Copy
single-core scalar
3901 3901

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5999 5999
Stream Copy
single-core scalar
5487 5487
Stream Copy
single-core vector
7023 7023
Stream Scale
single-core scalar
5612 5612
Stream Scale
single-core vector
6352 6352
Stream Add
single-core scalar
5799 5799
Stream Add
single-core vector
6833 6833
Stream Triad
single-core scalar
5815 5815
Stream Triad
single-core vector
5078 5078