iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10782 10782

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 9466 9466
Blowfish
single-core scalar
2273 2273
Blowfish
multi-core scalar
14079 14079
Text Compress
single-core scalar
2747 2747
Text Compress
multi-core scalar
14110 14110
Text Decompress
single-core scalar
3033 3033
Text Decompress
multi-core scalar
15668 15668
Image Compress
single-core scalar
3022 3022
Image Compress
multi-core scalar
14810 14810
Image Decompress
single-core scalar
3076 3076
Image Decompress
multi-core scalar
12733 12733
Lua
single-core scalar
5320 5320
Lua
multi-core scalar
22732 22732

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16599 16599
Mandelbrot
single-core scalar
3015 3015
Mandelbrot
multi-core scalar
20165 20165
Dot Product
single-core scalar
4937 4937
Dot Product
single-core vector
5955 5955
Dot Product
multi-core scalar
18670 18670
Dot Product
multi-core vector
29237 29237
LU Decomposition
single-core scalar
1623 1623
LU Decomposition
multi-core scalar
3724 3724
Primality Test
single-core scalar
7633 7633
Primality Test
multi-core scalar
27895 27895
Sharpen Image
single-core scalar
7563 7563
Sharpen Image
multi-core scalar
40981 40981
Blur Image
single-core scalar
8964 8964
Blur Image
multi-core scalar
52037 52037

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5271 5271
Read Sequential
single-core scalar
6169 6169
Write Sequential
single-core scalar
8605 8605
Stdlib Allocate
single-core scalar
4216 4216
Stdlib Write
single-core scalar
2903 2903
Stdlib Copy
single-core scalar
4462 4462

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6059 6059
Stream Copy
single-core scalar
5604 5604
Stream Copy
single-core vector
7271 7271
Stream Scale
single-core scalar
5571 5571
Stream Scale
single-core vector
6373 6373
Stream Add
single-core scalar
5817 5817
Stream Add
single-core vector
6859 6859
Stream Triad
single-core scalar
5881 5881
Stream Triad
single-core vector
5098 5098