iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9311 9311

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 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 7575 7575
Blowfish
single-core scalar
2100 2100
Blowfish
multi-core scalar
13097 13097
Text Compress
single-core scalar
2281 2281
Text Compress
multi-core scalar
11733 11733
Text Decompress
single-core scalar
2500 2500
Text Decompress
multi-core scalar
12798 12798
Image Compress
single-core scalar
2290 2290
Image Compress
multi-core scalar
11677 11677
Image Decompress
single-core scalar
2039 2039
Image Decompress
multi-core scalar
9249 9249
Lua
single-core scalar
3762 3762
Lua
multi-core scalar
17383 17383

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15629 15629
Mandelbrot
single-core scalar
2945 2945
Mandelbrot
multi-core scalar
20158 20158
Dot Product
single-core scalar
4826 4826
Dot Product
single-core vector
5734 5734
Dot Product
multi-core scalar
18477 18477
Dot Product
multi-core vector
23805 23805
LU Decomposition
single-core scalar
750 750
LU Decomposition
multi-core scalar
3635 3635
Primality Test
single-core scalar
5784 5784
Primality Test
multi-core scalar
20546 20546
Sharpen Image
single-core scalar
7024 7024
Sharpen Image
multi-core scalar
40277 40277
Blur Image
single-core scalar
9211 9211
Blur Image
multi-core scalar
55635 55635

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4031 4031
Read Sequential
single-core scalar
5717 5717
Write Sequential
single-core scalar
3195 3195
Stdlib Allocate
single-core scalar
3883 3883
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
4229 4229

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3835 3835
Stream Copy
single-core scalar
4200 4200
Stream Copy
single-core vector
5128 5128
Stream Scale
single-core scalar
4436 4436
Stream Scale
single-core vector
4799 4799
Stream Add
single-core scalar
1721 1721
Stream Add
single-core vector
4907 4907
Stream Triad
single-core scalar
1886 1886
Stream Triad
single-core vector
3608 3608