iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10091 10091

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 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 8801 8801
Blowfish
single-core scalar
2137 2137
Blowfish
multi-core scalar
12946 12946
Text Compress
single-core scalar
2585 2585
Text Compress
multi-core scalar
13196 13196
Text Decompress
single-core scalar
2868 2868
Text Decompress
multi-core scalar
14387 14387
Image Compress
single-core scalar
2804 2804
Image Compress
multi-core scalar
14002 14002
Image Decompress
single-core scalar
2976 2976
Image Decompress
multi-core scalar
11482 11482
Lua
single-core scalar
5003 5003
Lua
multi-core scalar
21230 21230

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15538 15538
Mandelbrot
single-core scalar
2875 2875
Mandelbrot
multi-core scalar
18001 18001
Dot Product
single-core scalar
4612 4612
Dot Product
single-core vector
5645 5645
Dot Product
multi-core scalar
17150 17150
Dot Product
multi-core vector
27805 27805
LU Decomposition
single-core scalar
1549 1549
LU Decomposition
multi-core scalar
3657 3657
Primality Test
single-core scalar
7327 7327
Primality Test
multi-core scalar
25094 25094
Sharpen Image
single-core scalar
7159 7159
Sharpen Image
multi-core scalar
37898 37898
Blur Image
single-core scalar
8577 8577
Blur Image
multi-core scalar
50187 50187

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5149 5149
Read Sequential
single-core scalar
5890 5890
Write Sequential
single-core scalar
8901 8901
Stdlib Allocate
single-core scalar
3818 3818
Stdlib Write
single-core scalar
3046 3046
Stdlib Copy
single-core scalar
4093 4093

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5431 5431
Stream Copy
single-core scalar
5081 5081
Stream Copy
single-core vector
6458 6458
Stream Scale
single-core scalar
5167 5167
Stream Scale
single-core vector
5850 5850
Stream Add
single-core scalar
4888 4888
Stream Add
single-core vector
6153 6153
Stream Triad
single-core scalar
5239 5239
Stream Triad
single-core vector
4617 4617