iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11987 11987

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.82 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.82 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 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1388 MHz DDR3 16.00 GB 1388 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10890 10890
Blowfish
single-core scalar
2196 2196
Blowfish
multi-core scalar
16726 16726
Text Compress
single-core scalar
2581 2581
Text Compress
multi-core scalar
16854 16854
Text Decompress
single-core scalar
2791 2791
Text Decompress
multi-core scalar
18802 18802
Image Compress
single-core scalar
2745 2745
Image Compress
multi-core scalar
17653 17653
Image Decompress
single-core scalar
2813 2813
Image Decompress
multi-core scalar
14949 14949
Lua
single-core scalar
4496 4496
Lua
multi-core scalar
28078 28078

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19089 19089
Mandelbrot
single-core scalar
3145 3145
Mandelbrot
multi-core scalar
23769 23769
Dot Product
single-core scalar
3961 3961
Dot Product
single-core vector
5227 5227
Dot Product
multi-core scalar
22162 22162
Dot Product
multi-core vector
34895 34895
LU Decomposition
single-core scalar
1499 1499
LU Decomposition
multi-core scalar
3976 3976
Primality Test
single-core scalar
6723 6723
Primality Test
multi-core scalar
34687 34687
Sharpen Image
single-core scalar
7487 7487
Sharpen Image
multi-core scalar
48719 48719
Blur Image
single-core scalar
9228 9228
Blur Image
multi-core scalar
61779 61779

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4928 4928
Read Sequential
single-core scalar
5391 5391
Write Sequential
single-core scalar
8383 8383
Stdlib Allocate
single-core scalar
3097 3097
Stdlib Write
single-core scalar
3453 3453
Stdlib Copy
single-core scalar
4317 4317

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5093 5093
Stream Copy
single-core scalar
4690 4690
Stream Copy
single-core vector
6756 6756
Stream Scale
single-core scalar
4419 4419
Stream Scale
single-core vector
5778 5778
Stream Add
single-core scalar
4337 4337
Stream Add
single-core vector
6083 6083
Stream Triad
single-core scalar
4216 4216
Stream Triad
single-core vector
4467 4467