iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9061 9061

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 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 7389 7389
Blowfish
single-core scalar
2125 2125
Blowfish
multi-core scalar
12817 12817
Text Compress
single-core scalar
2253 2253
Text Compress
multi-core scalar
11587 11587
Text Decompress
single-core scalar
2467 2467
Text Decompress
multi-core scalar
12666 12666
Image Compress
single-core scalar
2244 2244
Image Compress
multi-core scalar
10744 10744
Image Decompress
single-core scalar
1997 1997
Image Decompress
multi-core scalar
8957 8957
Lua
single-core scalar
3693 3693
Lua
multi-core scalar
17125 17125

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15143 15143
Mandelbrot
single-core scalar
2959 2959
Mandelbrot
multi-core scalar
19989 19989
Dot Product
single-core scalar
4719 4719
Dot Product
single-core vector
5559 5559
Dot Product
multi-core scalar
17855 17855
Dot Product
multi-core vector
20798 20798
LU Decomposition
single-core scalar
742 742
LU Decomposition
multi-core scalar
2773 2773
Primality Test
single-core scalar
5652 5652
Primality Test
multi-core scalar
20065 20065
Sharpen Image
single-core scalar
6956 6956
Sharpen Image
multi-core scalar
39921 39921
Blur Image
single-core scalar
9123 9123
Blur Image
multi-core scalar
54904 54904

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3895 3895
Read Sequential
single-core scalar
5615 5615
Write Sequential
single-core scalar
3131 3131
Stdlib Allocate
single-core scalar
3494 3494
Stdlib Write
single-core scalar
3072 3072
Stdlib Copy
single-core scalar
4165 4165

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3968 3968
Stream Copy
single-core scalar
4459 4459
Stream Copy
single-core vector
5313 5313
Stream Scale
single-core scalar
4685 4685
Stream Scale
single-core vector
4881 4881
Stream Add
single-core scalar
1744 1744
Stream Add
single-core vector
4967 4967
Stream Triad
single-core scalar
1923 1923
Stream Triad
single-core vector
3778 3778