iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 9177 9177

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 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 Computer, Inc. Mac-F2268DAE x.x Apple Computer, Inc. Mac-F2268DAE x.x
BIOS Apple Inc. MultiBeast.tonymacx86.com Apple Inc. MultiBeast.tonymacx86.com
Memory 4.00 GB 1332 MHz DDR3 4.00 GB 1332 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8214 8214
Blowfish
single-core scalar
1869 1869
Blowfish
multi-core scalar
12413 12413
Text Compress
single-core scalar
2250 2250
Text Compress
multi-core scalar
12474 12474
Text Decompress
single-core scalar
2491 2491
Text Decompress
multi-core scalar
14158 14158
Image Compress
single-core scalar
2497 2497
Image Compress
multi-core scalar
12009 12009
Image Decompress
single-core scalar
2560 2560
Image Decompress
multi-core scalar
10844 10844
Lua
single-core scalar
4364 4364
Lua
multi-core scalar
20642 20642

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 13912 13912
Mandelbrot
single-core scalar
2472 2472
Mandelbrot
multi-core scalar
15884 15884
Dot Product
single-core scalar
4022 4022
Dot Product
single-core vector
4840 4840
Dot Product
multi-core scalar
16573 16573
Dot Product
multi-core vector
24351 24351
LU Decomposition
single-core scalar
1339 1339
LU Decomposition
multi-core scalar
5285 5285
Primality Test
single-core scalar
6067 6067
Primality Test
multi-core scalar
24815 24815
Sharpen Image
single-core scalar
6215 6215
Sharpen Image
multi-core scalar
30737 30737
Blur Image
single-core scalar
7662 7662
Blur Image
multi-core scalar
44511 44511

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4919 4919
Read Sequential
single-core scalar
5213 5213
Write Sequential
single-core scalar
7874 7874
Stdlib Allocate
single-core scalar
3925 3925
Stdlib Write
single-core scalar
3161 3161
Stdlib Copy
single-core scalar
4424 4424

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4493 4493
Stream Copy
single-core scalar
4142 4142
Stream Copy
single-core vector
5936 5936
Stream Scale
single-core scalar
4066 4066
Stream Scale
single-core vector
5113 5113
Stream Add
single-core scalar
3714 3714
Stream Add
single-core vector
5332 5332
Stream Triad
single-core scalar
3826 3826
Stream Triad
single-core vector
3822 3822