iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9100 9100

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 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 7405 7405
Blowfish
single-core scalar
2000 2000
Blowfish
multi-core scalar
12781 12781
Text Compress
single-core scalar
2142 2142
Text Compress
multi-core scalar
11571 11571
Text Decompress
single-core scalar
2401 2401
Text Decompress
multi-core scalar
12724 12724
Image Compress
single-core scalar
2195 2195
Image Compress
multi-core scalar
11373 11373
Image Decompress
single-core scalar
1984 1984
Image Decompress
multi-core scalar
8788 8788
Lua
single-core scalar
3569 3569
Lua
multi-core scalar
17340 17340

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15269 15269
Mandelbrot
single-core scalar
2828 2828
Mandelbrot
multi-core scalar
19857 19857
Dot Product
single-core scalar
4675 4675
Dot Product
single-core vector
5352 5352
Dot Product
multi-core scalar
18399 18399
Dot Product
multi-core vector
23907 23907
LU Decomposition
single-core scalar
751 751
LU Decomposition
multi-core scalar
3740 3740
Primality Test
single-core scalar
5461 5461
Primality Test
multi-core scalar
19849 19849
Sharpen Image
single-core scalar
6760 6760
Sharpen Image
multi-core scalar
38823 38823
Blur Image
single-core scalar
8630 8630
Blur Image
multi-core scalar
54739 54739

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3762 3762
Read Sequential
single-core scalar
5449 5449
Write Sequential
single-core scalar
3058 3058
Stdlib Allocate
single-core scalar
3399 3399
Stdlib Write
single-core scalar
3051 3051
Stdlib Copy
single-core scalar
3856 3856

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4124 4124
Stream Copy
single-core scalar
4618 4618
Stream Copy
single-core vector
5578 5578
Stream Scale
single-core scalar
4752 4752
Stream Scale
single-core vector
5271 5271
Stream Add
single-core scalar
1745 1745
Stream Add
single-core vector
5339 5339
Stream Triad
single-core scalar
1903 1903
Stream Triad
single-core vector
3790 3790