iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10827 10827

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 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 9520 9520
Blowfish
single-core scalar
2270 2270
Blowfish
multi-core scalar
13962 13962
Text Compress
single-core scalar
2728 2728
Text Compress
multi-core scalar
14008 14008
Text Decompress
single-core scalar
3033 3033
Text Decompress
multi-core scalar
15832 15832
Image Compress
single-core scalar
3017 3017
Image Compress
multi-core scalar
14793 14793
Image Decompress
single-core scalar
3154 3154
Image Decompress
multi-core scalar
13656 13656
Lua
single-core scalar
5311 5311
Lua
multi-core scalar
22482 22482

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17033 17033
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19958 19958
Dot Product
single-core scalar
4888 4888
Dot Product
single-core vector
5831 5831
Dot Product
multi-core scalar
18558 18558
Dot Product
multi-core vector
31469 31469
LU Decomposition
single-core scalar
1561 1561
LU Decomposition
multi-core scalar
7583 7583
Primality Test
single-core scalar
7786 7786
Primality Test
multi-core scalar
27624 27624
Sharpen Image
single-core scalar
7525 7525
Sharpen Image
multi-core scalar
40524 40524
Blur Image
single-core scalar
9344 9344
Blur Image
multi-core scalar
52819 52819

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5382 5382
Read Sequential
single-core scalar
5981 5981
Write Sequential
single-core scalar
9134 9134
Stdlib Allocate
single-core scalar
4307 4307
Stdlib Write
single-core scalar
3131 3131
Stdlib Copy
single-core scalar
4357 4357

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4571 4571
Stream Copy
single-core scalar
4483 4483
Stream Copy
single-core vector
5229 5229
Stream Scale
single-core scalar
4300 4300
Stream Scale
single-core vector
4745 4745
Stream Add
single-core scalar
4446 4446
Stream Add
single-core vector
5149 5149
Stream Triad
single-core scalar
4592 4592
Stream Triad
single-core vector
3631 3631