iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10704 10704

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9501 9501
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13952 13952
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
14036 14036
Text Decompress
single-core scalar
3038 3038
Text Decompress
multi-core scalar
15811 15811
Image Compress
single-core scalar
3006 3006
Image Compress
multi-core scalar
14817 14817
Image Decompress
single-core scalar
3127 3127
Image Decompress
multi-core scalar
12956 12956
Lua
single-core scalar
5292 5292
Lua
multi-core scalar
22994 22994

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16420 16420
Mandelbrot
single-core scalar
2990 2990
Mandelbrot
multi-core scalar
19918 19918
Dot Product
single-core scalar
4894 4894
Dot Product
single-core vector
5925 5925
Dot Product
multi-core scalar
18575 18575
Dot Product
multi-core vector
29075 29075
LU Decomposition
single-core scalar
1624 1624
LU Decomposition
multi-core scalar
4222 4222
Primality Test
single-core scalar
7540 7540
Primality Test
multi-core scalar
27423 27423
Sharpen Image
single-core scalar
7532 7532
Sharpen Image
multi-core scalar
40157 40157
Blur Image
single-core scalar
8932 8932
Blur Image
multi-core scalar
51075 51075

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5168 5168
Read Sequential
single-core scalar
6122 6122
Write Sequential
single-core scalar
8447 8447
Stdlib Allocate
single-core scalar
3979 3979
Stdlib Write
single-core scalar
2860 2860
Stdlib Copy
single-core scalar
4436 4436

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5981 5981
Stream Copy
single-core scalar
5547 5547
Stream Copy
single-core vector
7131 7131
Stream Scale
single-core scalar
5507 5507
Stream Scale
single-core vector
6338 6338
Stream Add
single-core scalar
5742 5742
Stream Add
single-core vector
6793 6793
Stream Triad
single-core scalar
5734 5734
Stream Triad
single-core vector
5058 5058