iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10777 10777

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 9499 9499
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
13881 13881
Text Compress
single-core scalar
2735 2735
Text Compress
multi-core scalar
13979 13979
Text Decompress
single-core scalar
3051 3051
Text Decompress
multi-core scalar
15695 15695
Image Compress
single-core scalar
3007 3007
Image Compress
multi-core scalar
14872 14872
Image Decompress
single-core scalar
3041 3041
Image Decompress
multi-core scalar
13338 13338
Lua
single-core scalar
5314 5314
Lua
multi-core scalar
22810 22810

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16966 16966
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19913 19913
Dot Product
single-core scalar
4855 4855
Dot Product
single-core vector
5849 5849
Dot Product
multi-core scalar
18531 18531
Dot Product
multi-core vector
31374 31374
LU Decomposition
single-core scalar
1479 1479
LU Decomposition
multi-core scalar
7536 7536
Primality Test
single-core scalar
7788 7788
Primality Test
multi-core scalar
27546 27546
Sharpen Image
single-core scalar
7545 7545
Sharpen Image
multi-core scalar
40118 40118
Blur Image
single-core scalar
9352 9352
Blur Image
multi-core scalar
52646 52646

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5272 5272
Read Sequential
single-core scalar
6038 6038
Write Sequential
single-core scalar
9075 9075
Stdlib Allocate
single-core scalar
3860 3860
Stdlib Write
single-core scalar
3120 3120
Stdlib Copy
single-core scalar
4270 4270

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4601 4601
Stream Copy
single-core scalar
4559 4559
Stream Copy
single-core vector
5369 5369
Stream Scale
single-core scalar
4388 4388
Stream Scale
single-core vector
4844 4844
Stream Add
single-core scalar
4462 4462
Stream Add
single-core vector
4976 4976
Stream Triad
single-core scalar
4569 4569
Stream Triad
single-core vector
3648 3648