iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10467 10467

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 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 9280 9280
Blowfish
single-core scalar
2036 2036
Blowfish
multi-core scalar
13929 13929
Text Compress
single-core scalar
2447 2447
Text Compress
multi-core scalar
14028 14028
Text Decompress
single-core scalar
2718 2718
Text Decompress
multi-core scalar
15401 15401
Image Compress
single-core scalar
2714 2714
Image Compress
multi-core scalar
14886 14886
Image Decompress
single-core scalar
2843 2843
Image Decompress
multi-core scalar
13530 13530
Lua
single-core scalar
4760 4760
Lua
multi-core scalar
22072 22072

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16593 16593
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
20084 20084
Dot Product
single-core scalar
4380 4380
Dot Product
single-core vector
5254 5254
Dot Product
multi-core scalar
18566 18566
Dot Product
multi-core vector
31328 31328
LU Decomposition
single-core scalar
1449 1449
LU Decomposition
multi-core scalar
7849 7849
Primality Test
single-core scalar
6923 6923
Primality Test
multi-core scalar
27067 27067
Sharpen Image
single-core scalar
6770 6770
Sharpen Image
multi-core scalar
38628 38628
Blur Image
single-core scalar
8373 8373
Blur Image
multi-core scalar
52952 52952

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4898 4898
Read Sequential
single-core scalar
5301 5301
Write Sequential
single-core scalar
8501 8501
Stdlib Allocate
single-core scalar
3441 3441
Stdlib Write
single-core scalar
3144 3144
Stdlib Copy
single-core scalar
4106 4106

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4320 4320
Stream Copy
single-core scalar
4060 4060
Stream Copy
single-core vector
5694 5694
Stream Scale
single-core scalar
4021 4021
Stream Scale
single-core vector
4833 4833
Stream Add
single-core scalar
3612 3612
Stream Add
single-core vector
5008 5008
Stream Triad
single-core scalar
3718 3718
Stream Triad
single-core vector
3614 3614