iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11755 11755

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.61 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.61 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 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 12.00 GB 1444 MHz DDR3 12.00 GB 1444 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10559 10559
Blowfish
single-core scalar
2285 2285
Blowfish
multi-core scalar
15795 15795
Text Compress
single-core scalar
2756 2756
Text Compress
multi-core scalar
15981 15981
Text Decompress
single-core scalar
3053 3053
Text Decompress
multi-core scalar
17905 17905
Image Compress
single-core scalar
3052 3052
Image Compress
multi-core scalar
16644 16644
Image Decompress
single-core scalar
3159 3159
Image Decompress
multi-core scalar
14291 14291
Lua
single-core scalar
5338 5338
Lua
multi-core scalar
26452 26452

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18327 18327
Mandelbrot
single-core scalar
3024 3024
Mandelbrot
multi-core scalar
22557 22557
Dot Product
single-core scalar
4943 4943
Dot Product
single-core vector
5904 5904
Dot Product
multi-core scalar
20950 20950
Dot Product
multi-core vector
33021 33021
LU Decomposition
single-core scalar
1636 1636
LU Decomposition
multi-core scalar
4098 4098
Primality Test
single-core scalar
7662 7662
Primality Test
multi-core scalar
32232 32232
Sharpen Image
single-core scalar
7615 7615
Sharpen Image
multi-core scalar
46171 46171
Blur Image
single-core scalar
8993 8993
Blur Image
multi-core scalar
57775 57775

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5344 5344
Read Sequential
single-core scalar
6158 6158
Write Sequential
single-core scalar
9242 9242
Stdlib Allocate
single-core scalar
3962 3962
Stdlib Write
single-core scalar
3327 3327
Stdlib Copy
single-core scalar
4031 4031

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5766 5766
Stream Copy
single-core scalar
5132 5132
Stream Copy
single-core vector
7666 7666
Stream Scale
single-core scalar
5144 5144
Stream Scale
single-core vector
6394 6394
Stream Add
single-core scalar
4815 4815
Stream Add
single-core vector
7018 7018
Stream Triad
single-core scalar
4876 4876
Stream Triad
single-core vector
5090 5090