iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10799 10799

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9450 9450
Blowfish
single-core scalar
2246 2246
Blowfish
multi-core scalar
13885 13885
Text Compress
single-core scalar
2691 2691
Text Compress
multi-core scalar
13967 13967
Text Decompress
single-core scalar
2979 2979
Text Decompress
multi-core scalar
15831 15831
Image Compress
single-core scalar
2965 2965
Image Compress
multi-core scalar
15079 15079
Image Decompress
single-core scalar
3135 3135
Image Decompress
multi-core scalar
12740 12740
Lua
single-core scalar
5207 5207
Lua
multi-core scalar
22676 22676

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16973 16973
Mandelbrot
single-core scalar
2962 2962
Mandelbrot
multi-core scalar
19986 19986
Dot Product
single-core scalar
4812 4812
Dot Product
single-core vector
5742 5742
Dot Product
multi-core scalar
18575 18575
Dot Product
multi-core vector
31463 31463
LU Decomposition
single-core scalar
1496 1496
LU Decomposition
multi-core scalar
7504 7504
Primality Test
single-core scalar
7656 7656
Primality Test
multi-core scalar
27671 27671
Sharpen Image
single-core scalar
7413 7413
Sharpen Image
multi-core scalar
40211 40211
Blur Image
single-core scalar
9218 9218
Blur Image
multi-core scalar
52923 52923

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5429 5429
Read Sequential
single-core scalar
5943 5943
Write Sequential
single-core scalar
9048 9048
Stdlib Allocate
single-core scalar
4572 4572
Stdlib Write
single-core scalar
3165 3165
Stdlib Copy
single-core scalar
4421 4421

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4653 4653
Stream Copy
single-core scalar
4729 4729
Stream Copy
single-core vector
5332 5332
Stream Scale
single-core scalar
4460 4460
Stream Scale
single-core vector
5020 5020
Stream Add
single-core scalar
4180 4180
Stream Add
single-core vector
5053 5053
Stream Triad
single-core scalar
4746 4746
Stream Triad
single-core vector
3704 3704