iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 8530 8530

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 1598 MHz DDR3 4.00 GB 1598 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 6880 6880
Blowfish
single-core scalar
2052 2052
Blowfish
multi-core scalar
12053 12053
Text Compress
single-core scalar
2197 2197
Text Compress
multi-core scalar
10718 10718
Text Decompress
single-core scalar
2403 2403
Text Decompress
multi-core scalar
11779 11779
Image Compress
single-core scalar
2206 2206
Image Compress
multi-core scalar
10171 10171
Image Decompress
single-core scalar
1995 1995
Image Decompress
multi-core scalar
7735 7735
Lua
single-core scalar
3618 3618
Lua
multi-core scalar
15642 15642

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 14108 14108
Mandelbrot
single-core scalar
2801 2801
Mandelbrot
multi-core scalar
18226 18226
Dot Product
single-core scalar
4630 4630
Dot Product
single-core vector
5529 5529
Dot Product
multi-core scalar
16890 16890
Dot Product
multi-core vector
22141 22141
LU Decomposition
single-core scalar
725 725
LU Decomposition
multi-core scalar
3397 3397
Primality Test
single-core scalar
5540 5540
Primality Test
multi-core scalar
18988 18988
Sharpen Image
single-core scalar
6606 6606
Sharpen Image
multi-core scalar
34684 34684
Blur Image
single-core scalar
8858 8858
Blur Image
multi-core scalar
48499 48499

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4051 4051
Read Sequential
single-core scalar
5652 5652
Write Sequential
single-core scalar
3061 3061
Stdlib Allocate
single-core scalar
3764 3764
Stdlib Write
single-core scalar
3416 3416
Stdlib Copy
single-core scalar
4362 4362

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 3745 3745
Stream Copy
single-core scalar
3939 3939
Stream Copy
single-core vector
5080 5080
Stream Scale
single-core scalar
4123 4123
Stream Scale
single-core vector
4808 4808
Stream Add
single-core scalar
1623 1623
Stream Add
single-core vector
4970 4970
Stream Triad
single-core scalar
1830 1830
Stream Triad
single-core vector
3588 3588