iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10818 10818

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 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9614 9614
Blowfish
single-core scalar
2282 2282
Blowfish
multi-core scalar
14047 14047
Text Compress
single-core scalar
2744 2744
Text Compress
multi-core scalar
13971 13971
Text Decompress
single-core scalar
3046 3046
Text Decompress
multi-core scalar
15843 15843
Image Compress
single-core scalar
3011 3011
Image Compress
multi-core scalar
15078 15078
Image Decompress
single-core scalar
3146 3146
Image Decompress
multi-core scalar
14291 14291
Lua
single-core scalar
5326 5326
Lua
multi-core scalar
22588 22588

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16547 16547
Mandelbrot
single-core scalar
3014 3014
Mandelbrot
multi-core scalar
20132 20132
Dot Product
single-core scalar
4932 4932
Dot Product
single-core vector
5952 5952
Dot Product
multi-core scalar
18933 18933
Dot Product
multi-core vector
29289 29289
LU Decomposition
single-core scalar
1623 1623
LU Decomposition
multi-core scalar
3762 3762
Primality Test
single-core scalar
7583 7583
Primality Test
multi-core scalar
27457 27457
Sharpen Image
single-core scalar
7557 7557
Sharpen Image
multi-core scalar
40667 40667
Blur Image
single-core scalar
8963 8963
Blur Image
multi-core scalar
51794 51794

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5339 5339
Read Sequential
single-core scalar
6088 6088
Write Sequential
single-core scalar
9233 9233
Stdlib Allocate
single-core scalar
3967 3967
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
4276 4276

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5940 5940
Stream Copy
single-core scalar
5452 5452
Stream Scale
single-core scalar
5576 5576
Stream Add
single-core scalar
5720 5720
Stream Triad
single-core scalar
5782 5782