iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10797 10797

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 9411 9411
Blowfish
single-core scalar
2253 2253
Blowfish
multi-core scalar
13915 13915
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
13987 13987
Text Decompress
single-core scalar
3044 3044
Text Decompress
multi-core scalar
15911 15911
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14771 14771
Image Decompress
single-core scalar
3119 3119
Image Decompress
multi-core scalar
13390 13390
Lua
single-core scalar
5036 5036
Lua
multi-core scalar
21762 21762

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17055 17055
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
20051 20051
Dot Product
single-core scalar
4882 4882
Dot Product
single-core vector
5843 5843
Dot Product
multi-core scalar
18497 18497
Dot Product
multi-core vector
31403 31403
LU Decomposition
single-core scalar
1519 1519
LU Decomposition
multi-core scalar
7655 7655
Primality Test
single-core scalar
7624 7624
Primality Test
multi-core scalar
27894 27894
Sharpen Image
single-core scalar
7546 7546
Sharpen Image
multi-core scalar
40613 40613
Blur Image
single-core scalar
9333 9333
Blur Image
multi-core scalar
52922 52922

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5310 5310
Read Sequential
single-core scalar
6065 6065
Write Sequential
single-core scalar
8649 8649
Stdlib Allocate
single-core scalar
4561 4561
Stdlib Write
single-core scalar
2832 2832
Stdlib Copy
single-core scalar
4445 4445

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4725 4725
Stream Copy
single-core scalar
4679 4679
Stream Copy
single-core vector
5705 5705
Stream Scale
single-core scalar
4674 4674
Stream Scale
single-core vector
4737 4737
Stream Add
single-core scalar
4389 4389
Stream Add
single-core vector
5207 5207
Stream Triad
single-core scalar
4632 4632
Stream Triad
single-core vector
3780 3780