iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10891 10891

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 9523 9523
Blowfish
single-core scalar
2277 2277
Blowfish
multi-core scalar
13933 13933
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
13974 13974
Text Decompress
single-core scalar
3042 3042
Text Decompress
multi-core scalar
15771 15771
Image Compress
single-core scalar
3011 3011
Image Compress
multi-core scalar
14940 14940
Image Decompress
single-core scalar
3147 3147
Image Decompress
multi-core scalar
12942 12942
Lua
single-core scalar
5252 5252
Lua
multi-core scalar
23264 23264

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17113 17113
Mandelbrot
single-core scalar
3005 3005
Mandelbrot
multi-core scalar
19945 19945
Dot Product
single-core scalar
4899 4899
Dot Product
single-core vector
5876 5876
Dot Product
multi-core scalar
18562 18562
Dot Product
multi-core vector
31253 31253
LU Decomposition
single-core scalar
1506 1506
LU Decomposition
multi-core scalar
7768 7768
Primality Test
single-core scalar
7794 7794
Primality Test
multi-core scalar
28821 28821
Sharpen Image
single-core scalar
7529 7529
Sharpen Image
multi-core scalar
40406 40406
Blur Image
single-core scalar
9349 9349
Blur Image
multi-core scalar
52869 52869

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5499 5499
Read Sequential
single-core scalar
6020 6020
Write Sequential
single-core scalar
9300 9300
Stdlib Allocate
single-core scalar
4440 4440
Stdlib Write
single-core scalar
3293 3293
Stdlib Copy
single-core scalar
4442 4442

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4687 4687
Stream Copy
single-core scalar
4428 4428
Stream Copy
single-core vector
5326 5326
Stream Scale
single-core scalar
4585 4585
Stream Scale
single-core vector
5016 5016
Stream Add
single-core scalar
4459 4459
Stream Add
single-core vector
5197 5197
Stream Triad
single-core scalar
4720 4720
Stream Triad
single-core vector
3767 3767