iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10858 10858

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2056) Mac OS X 10.6.4 (Build 10F2056)
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 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 9600 9600
Blowfish
single-core scalar
2276 2276
Blowfish
multi-core scalar
13955 13955
Text Compress
single-core scalar
2734 2734
Text Compress
multi-core scalar
14042 14042
Text Decompress
single-core scalar
3047 3047
Text Decompress
multi-core scalar
15808 15808
Image Compress
single-core scalar
3031 3031
Image Compress
multi-core scalar
14888 14888
Image Decompress
single-core scalar
3150 3150
Image Decompress
multi-core scalar
13905 13905
Lua
single-core scalar
5300 5300
Lua
multi-core scalar
23071 23071

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17064 17064
Mandelbrot
single-core scalar
3001 3001
Mandelbrot
multi-core scalar
19990 19990
Dot Product
single-core scalar
4890 4890
Dot Product
single-core vector
5845 5845
Dot Product
multi-core scalar
18564 18564
Dot Product
multi-core vector
31415 31415
LU Decomposition
single-core scalar
1518 1518
LU Decomposition
multi-core scalar
7847 7847
Primality Test
single-core scalar
7768 7768
Primality Test
multi-core scalar
27972 27972
Sharpen Image
single-core scalar
7534 7534
Sharpen Image
multi-core scalar
40214 40214
Blur Image
single-core scalar
9344 9344
Blur Image
multi-core scalar
52999 52999

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5390 5390
Read Sequential
single-core scalar
5985 5985
Write Sequential
single-core scalar
9072 9072
Stdlib Allocate
single-core scalar
4448 4448
Stdlib Write
single-core scalar
3146 3146
Stdlib Copy
single-core scalar
4300 4300

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4484 4484
Stream Copy
single-core scalar
4347 4347
Stream Copy
single-core vector
5207 5207
Stream Scale
single-core scalar
4360 4360
Stream Scale
single-core vector
4587 4587
Stream Add
single-core scalar
4199 4199
Stream Add
single-core vector
4979 4979
Stream Triad
single-core scalar
4617 4617
Stream Triad
single-core vector
3583 3583