iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 8871 8871

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.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 7504 7504
Blowfish
single-core scalar
2054 2054
Blowfish
multi-core scalar
12997 12997
Text Compress
single-core scalar
2213 2213
Text Compress
multi-core scalar
11568 11568
Text Decompress
single-core scalar
2466 2466
Text Decompress
multi-core scalar
12737 12737
Image Compress
single-core scalar
2225 2225
Image Compress
multi-core scalar
11522 11522
Image Decompress
single-core scalar
2014 2014
Image Decompress
multi-core scalar
9104 9104
Lua
single-core scalar
3743 3743
Lua
multi-core scalar
17405 17405

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 14301 14301
Mandelbrot
single-core scalar
2866 2866
Mandelbrot
multi-core scalar
19918 19918
Dot Product
single-core scalar
4704 4704
Dot Product
single-core vector
4813 4813
Dot Product
multi-core scalar
18399 18399
Dot Product
multi-core vector
21002 21002
LU Decomposition
single-core scalar
734 734
LU Decomposition
multi-core scalar
3065 3065
Primality Test
single-core scalar
5452 5452
Primality Test
multi-core scalar
19466 19466
Sharpen Image
single-core scalar
6859 6859
Sharpen Image
multi-core scalar
33638 33638
Blur Image
single-core scalar
8437 8437
Blur Image
multi-core scalar
50868 50868

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3862 3862
Read Sequential
single-core scalar
5580 5580
Write Sequential
single-core scalar
3085 3085
Stdlib Allocate
single-core scalar
3558 3558
Stdlib Write
single-core scalar
3045 3045
Stdlib Copy
single-core scalar
4042 4042

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4672 4672
Stream Copy
single-core scalar
5013 5013
Stream Copy
single-core vector
6411 6411
Stream Scale
single-core scalar
5352 5352
Stream Scale
single-core vector
5960 5960
Stream Add
single-core scalar
1773 1773
Stream Add
single-core vector
6302 6302
Stream Triad
single-core scalar
1908 1908
Stream Triad
single-core vector
4660 4660