iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10717 10717

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 9333 9333
Blowfish
single-core scalar
2255 2255
Blowfish
multi-core scalar
13928 13928
Text Compress
single-core scalar
2718 2718
Text Compress
multi-core scalar
14082 14082
Text Decompress
single-core scalar
3043 3043
Text Decompress
multi-core scalar
15522 15522
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
14878 14878
Image Decompress
single-core scalar
3156 3156
Image Decompress
multi-core scalar
12776 12776
Lua
single-core scalar
5012 5012
Lua
multi-core scalar
21631 21631

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16901 16901
Mandelbrot
single-core scalar
2992 2992
Mandelbrot
multi-core scalar
19983 19983
Dot Product
single-core scalar
4874 4874
Dot Product
single-core vector
5853 5853
Dot Product
multi-core scalar
18540 18540
Dot Product
multi-core vector
31273 31273
LU Decomposition
single-core scalar
1487 1487
LU Decomposition
multi-core scalar
7398 7398
Primality Test
single-core scalar
7238 7238
Primality Test
multi-core scalar
27025 27025
Sharpen Image
single-core scalar
7533 7533
Sharpen Image
multi-core scalar
40362 40362
Blur Image
single-core scalar
9368 9368
Blur Image
multi-core scalar
52697 52697

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5346 5346
Read Sequential
single-core scalar
6064 6064
Write Sequential
single-core scalar
9071 9071
Stdlib Allocate
single-core scalar
4593 4593
Stdlib Write
single-core scalar
2823 2823
Stdlib Copy
single-core scalar
4182 4182

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4668 4668
Stream Copy
single-core scalar
4505 4505
Stream Copy
single-core vector
5317 5317
Stream Scale
single-core scalar
4589 4589
Stream Scale
single-core vector
4923 4923
Stream Add
single-core scalar
4423 4423
Stream Add
single-core vector
5115 5115
Stream Triad
single-core scalar
4728 4728
Stream Triad
single-core vector
3751 3751