iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10629 10629

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 9325 9325
Blowfish
single-core scalar
2035 2035
Blowfish
multi-core scalar
13771 13771
Text Compress
single-core scalar
2447 2447
Text Compress
multi-core scalar
13782 13782
Text Decompress
single-core scalar
2992 2992
Text Decompress
multi-core scalar
15399 15399
Image Compress
single-core scalar
2977 2977
Image Compress
multi-core scalar
14693 14693
Image Decompress
single-core scalar
3131 3131
Image Decompress
multi-core scalar
13426 13426
Lua
single-core scalar
5248 5248
Lua
multi-core scalar
22002 22002

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16758 16758
Mandelbrot
single-core scalar
2975 2975
Mandelbrot
multi-core scalar
19773 19773
Dot Product
single-core scalar
4861 4861
Dot Product
single-core vector
5661 5661
Dot Product
multi-core scalar
18536 18536
Dot Product
multi-core vector
31248 31248
LU Decomposition
single-core scalar
1431 1431
LU Decomposition
multi-core scalar
7661 7661
Primality Test
single-core scalar
7690 7690
Primality Test
multi-core scalar
26794 26794
Sharpen Image
single-core scalar
7363 7363
Sharpen Image
multi-core scalar
40459 40459
Blur Image
single-core scalar
9226 9226
Blur Image
multi-core scalar
50937 50937

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5165 5165
Read Sequential
single-core scalar
5831 5831
Write Sequential
single-core scalar
8723 8723
Stdlib Allocate
single-core scalar
3840 3840
Stdlib Write
single-core scalar
3105 3105
Stdlib Copy
single-core scalar
4327 4327

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4671 4671
Stream Copy
single-core scalar
4448 4448
Stream Copy
single-core vector
5527 5527
Stream Scale
single-core scalar
4270 4270
Stream Scale
single-core vector
5055 5055
Stream Add
single-core scalar
4282 4282
Stream Add
single-core vector
5322 5322
Stream Triad
single-core scalar
4665 4665
Stream Triad
single-core vector
3806 3806