iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10709 10709

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9395 9395
Blowfish
single-core scalar
2243 2243
Blowfish
multi-core scalar
13806 13806
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
13936 13936
Text Decompress
single-core scalar
3021 3021
Text Decompress
multi-core scalar
15714 15714
Image Compress
single-core scalar
3001 3001
Image Compress
multi-core scalar
15096 15096
Image Decompress
single-core scalar
3063 3063
Image Decompress
multi-core scalar
11972 11972
Lua
single-core scalar
5278 5278
Lua
multi-core scalar
22891 22891

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16808 16808
Mandelbrot
single-core scalar
2982 2982
Mandelbrot
multi-core scalar
19926 19926
Dot Product
single-core scalar
4852 4852
Dot Product
single-core vector
5816 5816
Dot Product
multi-core scalar
18607 18607
Dot Product
multi-core vector
31325 31325
LU Decomposition
single-core scalar
1545 1545
LU Decomposition
multi-core scalar
7655 7655
Primality Test
single-core scalar
7748 7748
Primality Test
multi-core scalar
28055 28055
Sharpen Image
single-core scalar
7467 7467
Sharpen Image
multi-core scalar
38412 38412
Blur Image
single-core scalar
9267 9267
Blur Image
multi-core scalar
51660 51660

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5361 5361
Read Sequential
single-core scalar
6041 6041
Write Sequential
single-core scalar
9084 9084
Stdlib Allocate
single-core scalar
4371 4371
Stdlib Write
single-core scalar
3141 3141
Stdlib Copy
single-core scalar
4169 4169

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4666 4666
Stream Copy
single-core scalar
4477 4477
Stream Copy
single-core vector
5522 5522
Stream Scale
single-core scalar
4499 4499
Stream Scale
single-core vector
4864 4864
Stream Add
single-core scalar
4357 4357
Stream Add
single-core vector
5150 5150
Stream Triad
single-core scalar
4675 4675
Stream Triad
single-core vector
3790 3790