iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 11868 11868

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 3.73 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 3.73 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. IM111.88Z.0034.B00.0910301727 Apple Inc. IM111.88Z.0034.B00.0910301727
Memory 4.00 GB 1408 MHz RAM 4.00 GB 1408 MHz RAM

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 10538 10538
Blowfish
single-core scalar
2471 2471
Blowfish
multi-core scalar
14450 14450
Text Compress
single-core scalar
2973 2973
Text Compress
multi-core scalar
16695 16695
Text Decompress
single-core scalar
3289 3289
Text Decompress
multi-core scalar
18348 18348
Image Compress
single-core scalar
3299 3299
Image Compress
multi-core scalar
14400 14400
Image Decompress
single-core scalar
3403 3403
Image Decompress
multi-core scalar
13915 13915
Lua
single-core scalar
5773 5773
Lua
multi-core scalar
27442 27442

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 18433 18433
Mandelbrot
single-core scalar
3260 3260
Mandelbrot
multi-core scalar
19929 19929
Dot Product
single-core scalar
5305 5305
Dot Product
single-core vector
6396 6396
Dot Product
multi-core scalar
22424 22424
Dot Product
multi-core vector
29288 29288
LU Decomposition
single-core scalar
1769 1769
LU Decomposition
multi-core scalar
7056 7056
Primality Test
single-core scalar
8492 8492
Primality Test
multi-core scalar
34014 34014
Sharpen Image
single-core scalar
8218 8218
Sharpen Image
multi-core scalar
39071 39071
Blur Image
single-core scalar
10131 10131
Blur Image
multi-core scalar
62718 62718

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 6063 6063
Read Sequential
single-core scalar
6530 6530
Write Sequential
single-core scalar
10187 10187
Stdlib Allocate
single-core scalar
5096 5096
Stdlib Write
single-core scalar
3601 3601
Stdlib Copy
single-core scalar
4901 4901

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5161 5161
Stream Copy
single-core scalar
4976 4976
Stream Copy
single-core vector
6731 6731
Stream Scale
single-core scalar
4792 4792
Stream Scale
single-core vector
5709 5709
Stream Add
single-core scalar
4327 4327
Stream Add
single-core vector
5971 5971
Stream Triad
single-core scalar
4521 4521
Stream Triad
single-core vector
4265 4265