iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9315 9315

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A390) Mac OS X 10.7 (Build 11A390)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 7629 7629
Blowfish
single-core scalar
2159 2159
Blowfish
multi-core scalar
13066 13066
Text Compress
single-core scalar
2309 2309
Text Compress
multi-core scalar
11741 11741
Text Decompress
single-core scalar
2577 2577
Text Decompress
multi-core scalar
13049 13049
Image Compress
single-core scalar
2331 2331
Image Compress
multi-core scalar
11386 11386
Image Decompress
single-core scalar
2073 2073
Image Decompress
multi-core scalar
8777 8777
Lua
single-core scalar
3814 3814
Lua
multi-core scalar
18266 18266

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15634 15634
Mandelbrot
single-core scalar
3000 3000
Mandelbrot
multi-core scalar
20275 20275
Dot Product
single-core scalar
4874 4874
Dot Product
single-core vector
5805 5805
Dot Product
multi-core scalar
18575 18575
Dot Product
multi-core vector
24061 24061
LU Decomposition
single-core scalar
755 755
LU Decomposition
multi-core scalar
3663 3663
Primality Test
single-core scalar
5849 5849
Primality Test
multi-core scalar
20934 20934
Sharpen Image
single-core scalar
7075 7075
Sharpen Image
multi-core scalar
39664 39664
Blur Image
single-core scalar
9301 9301
Blur Image
multi-core scalar
55057 55057

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3961 3961
Read Sequential
single-core scalar
5780 5780
Write Sequential
single-core scalar
3195 3195
Stdlib Allocate
single-core scalar
3637 3637
Stdlib Write
single-core scalar
3114 3114
Stdlib Copy
single-core scalar
4082 4082

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3808 3808
Stream Copy
single-core scalar
4315 4315
Stream Copy
single-core vector
5012 5012
Stream Scale
single-core scalar
4366 4366
Stream Scale
single-core vector
4804 4804
Stream Add
single-core scalar
1745 1745
Stream Add
single-core vector
4903 4903
Stream Triad
single-core scalar
1852 1852
Stream Triad
single-core vector
3467 3467