iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10487 10487

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9145 9145
Blowfish
single-core scalar
2249 2249
Blowfish
multi-core scalar
12847 12847
Text Compress
single-core scalar
2569 2569
Text Compress
multi-core scalar
13205 13205
Text Decompress
single-core scalar
3014 3014
Text Decompress
multi-core scalar
15157 15157
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
14801 14801
Image Decompress
single-core scalar
3099 3099
Image Decompress
multi-core scalar
12333 12333
Lua
single-core scalar
5238 5238
Lua
multi-core scalar
22234 22234

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16443 16443
Mandelbrot
single-core scalar
2980 2980
Mandelbrot
multi-core scalar
19835 19835
Dot Product
single-core scalar
4548 4548
Dot Product
single-core vector
5556 5556
Dot Product
multi-core scalar
17951 17951
Dot Product
multi-core vector
29326 29326
LU Decomposition
single-core scalar
1513 1513
LU Decomposition
multi-core scalar
7765 7765
Primality Test
single-core scalar
7608 7608
Primality Test
multi-core scalar
25903 25903
Sharpen Image
single-core scalar
7136 7136
Sharpen Image
multi-core scalar
38821 38821
Blur Image
single-core scalar
9218 9218
Blur Image
multi-core scalar
52045 52045

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5300 5300
Read Sequential
single-core scalar
5999 5999
Write Sequential
single-core scalar
9060 9060
Stdlib Allocate
single-core scalar
4549 4549
Stdlib Write
single-core scalar
2956 2956
Stdlib Copy
single-core scalar
3937 3937

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4720 4720
Stream Copy
single-core scalar
4697 4697
Stream Copy
single-core vector
5640 5640
Stream Scale
single-core scalar
4319 4319
Stream Scale
single-core vector
4733 4733
Stream Add
single-core scalar
4813 4813
Stream Add
single-core vector
5321 5321
Stream Triad
single-core scalar
4545 4545
Stream Triad
single-core vector
3694 3694