iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9055 9055

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 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 7278 7278
Blowfish
single-core scalar
2104 2104
Blowfish
multi-core scalar
12759 12759
Text Compress
single-core scalar
2210 2210
Text Compress
multi-core scalar
11407 11407
Text Decompress
single-core scalar
2494 2494
Text Decompress
multi-core scalar
12542 12542
Image Compress
single-core scalar
2250 2250
Image Compress
multi-core scalar
11295 11295
Image Decompress
single-core scalar
1960 1960
Image Decompress
multi-core scalar
8883 8883
Lua
single-core scalar
3611 3611
Lua
multi-core scalar
15829 15829

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15288 15288
Mandelbrot
single-core scalar
2824 2824
Mandelbrot
multi-core scalar
19697 19697
Dot Product
single-core scalar
4613 4613
Dot Product
single-core vector
5649 5649
Dot Product
multi-core scalar
18216 18216
Dot Product
multi-core vector
23635 23635
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
3661 3661
Primality Test
single-core scalar
5552 5552
Primality Test
multi-core scalar
19735 19735
Sharpen Image
single-core scalar
6620 6620
Sharpen Image
multi-core scalar
39629 39629
Blur Image
single-core scalar
8921 8921
Blur Image
multi-core scalar
54527 54527

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3768 3768
Read Sequential
single-core scalar
5569 5569
Write Sequential
single-core scalar
3025 3025
Stdlib Allocate
single-core scalar
3471 3471
Stdlib Write
single-core scalar
2835 2835
Stdlib Copy
single-core scalar
3944 3944

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4041 4041
Stream Copy
single-core scalar
4501 4501
Stream Copy
single-core vector
5609 5609
Stream Scale
single-core scalar
4715 4715
Stream Scale
single-core vector
5163 5163
Stream Add
single-core scalar
1735 1735
Stream Add
single-core vector
4887 4887
Stream Triad
single-core scalar
1791 1791
Stream Triad
single-core vector
3930 3930