iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9257 9257

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 7550 7550
Blowfish
single-core scalar
2148 2148
Blowfish
multi-core scalar
13030 13030
Text Compress
single-core scalar
2305 2305
Text Compress
multi-core scalar
11745 11745
Text Decompress
single-core scalar
2540 2540
Text Decompress
multi-core scalar
12943 12943
Image Compress
single-core scalar
2331 2331
Image Compress
multi-core scalar
11521 11521
Image Decompress
single-core scalar
2076 2076
Image Decompress
multi-core scalar
8353 8353
Lua
single-core scalar
3782 3782
Lua
multi-core scalar
17826 17826

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15478 15478
Mandelbrot
single-core scalar
2991 2991
Mandelbrot
multi-core scalar
20199 20199
Dot Product
single-core scalar
4875 4875
Dot Product
single-core vector
5798 5798
Dot Product
multi-core scalar
18566 18566
Dot Product
multi-core vector
24083 24083
LU Decomposition
single-core scalar
751 751
LU Decomposition
multi-core scalar
3732 3732
Primality Test
single-core scalar
5798 5798
Primality Test
multi-core scalar
20540 20540
Sharpen Image
single-core scalar
7071 7071
Sharpen Image
multi-core scalar
38450 38450
Blur Image
single-core scalar
9293 9293
Blur Image
multi-core scalar
54557 54557

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4038 4038
Read Sequential
single-core scalar
5808 5808
Write Sequential
single-core scalar
3190 3190
Stdlib Allocate
single-core scalar
3823 3823
Stdlib Write
single-core scalar
3176 3176
Stdlib Copy
single-core scalar
4196 4196

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3899 3899
Stream Copy
single-core scalar
4318 4318
Stream Copy
single-core vector
5221 5221
Stream Scale
single-core scalar
4359 4359
Stream Scale
single-core vector
4784 4784
Stream Add
single-core scalar
1740 1740
Stream Add
single-core vector
5118 5118
Stream Triad
single-core scalar
1876 1876
Stream Triad
single-core vector
3783 3783