iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10675 10675

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 9451 9451
Blowfish
single-core scalar
2266 2266
Blowfish
multi-core scalar
13981 13981
Text Compress
single-core scalar
2710 2710
Text Compress
multi-core scalar
13964 13964
Text Decompress
single-core scalar
3023 3023
Text Decompress
multi-core scalar
15738 15738
Image Compress
single-core scalar
2997 2997
Image Compress
multi-core scalar
14940 14940
Image Decompress
single-core scalar
3039 3039
Image Decompress
multi-core scalar
12902 12902
Lua
single-core scalar
5249 5249
Lua
multi-core scalar
22614 22614

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16287 16287
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
20042 20042
Dot Product
single-core scalar
4913 4913
Dot Product
single-core vector
5894 5894
Dot Product
multi-core scalar
18534 18534
Dot Product
multi-core vector
29225 29225
LU Decomposition
single-core scalar
1562 1562
LU Decomposition
multi-core scalar
3558 3558
Primality Test
single-core scalar
7385 7385
Primality Test
multi-core scalar
27124 27124
Sharpen Image
single-core scalar
7335 7335
Sharpen Image
multi-core scalar
38970 38970
Blur Image
single-core scalar
8741 8741
Blur Image
multi-core scalar
51746 51746

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5383 5383
Read Sequential
single-core scalar
6130 6130
Write Sequential
single-core scalar
9213 9213
Stdlib Allocate
single-core scalar
3957 3957
Stdlib Write
single-core scalar
3173 3173
Stdlib Copy
single-core scalar
4446 4446

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5908 5908
Stream Copy
single-core scalar
5507 5507
Stream Copy
single-core vector
7021 7021
Stream Scale
single-core scalar
5537 5537
Stream Scale
single-core vector
6304 6304
Stream Add
single-core scalar
5578 5578
Stream Add
single-core vector
6460 6460
Stream Triad
single-core scalar
5807 5807
Stream Triad
single-core vector
5055 5055