iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10749 10749

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.1 (Build 12B19) Mac OS X 10.8.1 (Build 12B19)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 9396 9396
Blowfish
single-core scalar
2277 2277
Blowfish
multi-core scalar
14062 14062
Text Compress
single-core scalar
2746 2746
Text Compress
multi-core scalar
14075 14075
Text Decompress
single-core scalar
3048 3048
Text Decompress
multi-core scalar
14951 14951
Image Compress
single-core scalar
3023 3023
Image Compress
multi-core scalar
14787 14787
Image Decompress
single-core scalar
3078 3078
Image Decompress
multi-core scalar
12697 12697
Lua
single-core scalar
5335 5335
Lua
multi-core scalar
22678 22678

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16528 16528
Mandelbrot
single-core scalar
3016 3016
Mandelbrot
multi-core scalar
20156 20156
Dot Product
single-core scalar
4936 4936
Dot Product
single-core vector
5779 5779
Dot Product
multi-core scalar
18631 18631
Dot Product
multi-core vector
29290 29290
LU Decomposition
single-core scalar
1622 1622
LU Decomposition
multi-core scalar
3869 3869
Primality Test
single-core scalar
7626 7626
Primality Test
multi-core scalar
27233 27233
Sharpen Image
single-core scalar
7538 7538
Sharpen Image
multi-core scalar
40949 40949
Blur Image
single-core scalar
8967 8967
Blur Image
multi-core scalar
51790 51790

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5368 5368
Read Sequential
single-core scalar
6164 6164
Write Sequential
single-core scalar
9309 9309
Stdlib Allocate
single-core scalar
4099 4099
Stdlib Write
single-core scalar
3162 3162
Stdlib Copy
single-core scalar
4107 4107

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6029 6029
Stream Copy
single-core scalar
5519 5519
Stream Copy
single-core vector
7051 7051
Stream Scale
single-core scalar
5633 5633
Stream Scale
single-core vector
6361 6361
Stream Add
single-core scalar
5824 5824
Stream Add
single-core vector
6858 6858
Stream Triad
single-core scalar
5890 5890
Stream Triad
single-core vector
5101 5101