iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10817 10817

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9643 9643
Blowfish
single-core scalar
2281 2281
Blowfish
multi-core scalar
14024 14024
Text Compress
single-core scalar
2742 2742
Text Compress
multi-core scalar
14170 14170
Text Decompress
single-core scalar
3061 3061
Text Decompress
multi-core scalar
15861 15861
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
14810 14810
Image Decompress
single-core scalar
3133 3133
Image Decompress
multi-core scalar
14358 14358
Lua
single-core scalar
5359 5359
Lua
multi-core scalar
22905 22905

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16582 16582
Mandelbrot
single-core scalar
3019 3019
Mandelbrot
multi-core scalar
20113 20113
Dot Product
single-core scalar
4933 4933
Dot Product
single-core vector
5948 5948
Dot Product
multi-core scalar
18616 18616
Dot Product
multi-core vector
29360 29360
LU Decomposition
single-core scalar
1623 1623
LU Decomposition
multi-core scalar
3766 3766
Primality Test
single-core scalar
7516 7516
Primality Test
multi-core scalar
27922 27922
Sharpen Image
single-core scalar
7546 7546
Sharpen Image
multi-core scalar
41017 41017
Blur Image
single-core scalar
8963 8963
Blur Image
multi-core scalar
51816 51816

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5216 5216
Read Sequential
single-core scalar
6089 6089
Write Sequential
single-core scalar
8954 8954
Stdlib Allocate
single-core scalar
3982 3982
Stdlib Write
single-core scalar
3148 3148
Stdlib Copy
single-core scalar
3908 3908

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5960 5960
Stream Copy
single-core scalar
5518 5518
Stream Scale
single-core scalar
5545 5545
Stream Add
single-core scalar
5705 5705
Stream Triad
single-core scalar
5773 5773