iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 9445 9445

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 8.00 GB 1598 MHz DDR3 8.00 GB 1598 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8271 8271
Blowfish
single-core scalar
1783 1783
Blowfish
multi-core scalar
12229 12229
Text Compress
single-core scalar
2145 2145
Text Compress
multi-core scalar
12400 12400
Text Decompress
single-core scalar
2379 2379
Text Decompress
multi-core scalar
13844 13844
Image Compress
single-core scalar
2374 2374
Image Compress
multi-core scalar
13248 13248
Image Decompress
single-core scalar
2491 2491
Image Decompress
multi-core scalar
11603 11603
Lua
single-core scalar
4174 4174
Lua
multi-core scalar
20591 20591

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 14689 14689
Mandelbrot
single-core scalar
2356 2356
Mandelbrot
multi-core scalar
17470 17470
Dot Product
single-core scalar
3828 3828
Dot Product
single-core vector
4614 4614
Dot Product
multi-core scalar
16222 16222
Dot Product
multi-core vector
27624 27624
LU Decomposition
single-core scalar
1235 1235
LU Decomposition
multi-core scalar
6917 6917
Primality Test
single-core scalar
6104 6104
Primality Test
multi-core scalar
25399 25399
Sharpen Image
single-core scalar
5923 5923
Sharpen Image
multi-core scalar
34744 34744
Blur Image
single-core scalar
7320 7320
Blur Image
multi-core scalar
45903 45903

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4814 4814
Read Sequential
single-core scalar
4988 4988
Write Sequential
single-core scalar
7528 7528
Stdlib Allocate
single-core scalar
3654 3654
Stdlib Write
single-core scalar
3409 3409
Stdlib Copy
single-core scalar
4495 4495

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4469 4469
Stream Copy
single-core scalar
3881 3881
Stream Copy
single-core vector
6086 6086
Stream Scale
single-core scalar
3825 3825
Stream Scale
single-core vector
5257 5257
Stream Add
single-core scalar
3688 3688
Stream Add
single-core vector
5438 5438
Stream Triad
single-core scalar
3665 3665
Stream Triad
single-core vector
3915 3915