iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 9996 9996

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
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 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-F2268DAE Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8813 8813
Blowfish
single-core scalar
2185 2185
Blowfish
multi-core scalar
12873 12873
Text Compress
single-core scalar
2639 2639
Text Compress
multi-core scalar
12956 12956
Text Decompress
single-core scalar
2928 2928
Text Decompress
multi-core scalar
14587 14587
Image Compress
single-core scalar
2923 2923
Image Compress
multi-core scalar
13550 13550
Image Decompress
single-core scalar
2963 2963
Image Decompress
multi-core scalar
11477 11477
Lua
single-core scalar
5156 5156
Lua
multi-core scalar
21520 21520

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15293 15293
Mandelbrot
single-core scalar
2905 2905
Mandelbrot
multi-core scalar
18480 18480
Dot Product
single-core scalar
4749 4749
Dot Product
single-core vector
5731 5731
Dot Product
multi-core scalar
17091 17091
Dot Product
multi-core vector
26782 26782
LU Decomposition
single-core scalar
1561 1561
LU Decomposition
multi-core scalar
3087 3087
Primality Test
single-core scalar
7349 7349
Primality Test
multi-core scalar
26809 26809
Sharpen Image
single-core scalar
7262 7262
Sharpen Image
multi-core scalar
36596 36596
Blur Image
single-core scalar
8590 8590
Blur Image
multi-core scalar
47117 47117

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 5061 5061
Read Sequential
single-core scalar
5952 5952
Write Sequential
single-core scalar
8447 8447
Stdlib Allocate
single-core scalar
4177 4177
Stdlib Write
single-core scalar
2786 2786
Stdlib Copy
single-core scalar
3945 3945

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5471 5471
Stream Copy
single-core scalar
5147 5147
Stream Copy
single-core vector
6189 6189
Stream Scale
single-core scalar
5274 5274
Stream Scale
single-core vector
5663 5663
Stream Add
single-core scalar
5302 5302
Stream Add
single-core vector
6117 6117
Stream Triad
single-core scalar
5545 5545
Stream Triad
single-core vector
4531 4531