iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10723 10723

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 9430 9430
Blowfish
single-core scalar
2269 2269
Blowfish
multi-core scalar
13933 13933
Text Compress
single-core scalar
2722 2722
Text Compress
multi-core scalar
14013 14013
Text Decompress
single-core scalar
3031 3031
Text Decompress
multi-core scalar
15659 15659
Image Compress
single-core scalar
3007 3007
Image Compress
multi-core scalar
14909 14909
Image Decompress
single-core scalar
3125 3125
Image Decompress
multi-core scalar
12771 12771
Lua
single-core scalar
5307 5307
Lua
multi-core scalar
22420 22420

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16879 16879
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
19908 19908
Dot Product
single-core scalar
4859 4859
Dot Product
single-core vector
5830 5830
Dot Product
multi-core scalar
18539 18539
Dot Product
multi-core vector
31370 31370
LU Decomposition
single-core scalar
1484 1484
LU Decomposition
multi-core scalar
7448 7448
Primality Test
single-core scalar
7819 7819
Primality Test
multi-core scalar
27268 27268
Sharpen Image
single-core scalar
7516 7516
Sharpen Image
multi-core scalar
39696 39696
Blur Image
single-core scalar
9296 9296
Blur Image
multi-core scalar
52290 52290

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5240 5240
Read Sequential
single-core scalar
5993 5993
Write Sequential
single-core scalar
9081 9081
Stdlib Allocate
single-core scalar
3861 3861
Stdlib Write
single-core scalar
3137 3137
Stdlib Copy
single-core scalar
4130 4130

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4669 4669
Stream Copy
single-core scalar
4394 4394
Stream Scale
single-core scalar
4624 4624
Stream Add
single-core scalar
4444 4444
Stream Triad
single-core scalar
4632 4632