iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 7601 7601

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
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 6447 6447
Blowfish
single-core scalar
1983 1983
Blowfish
multi-core scalar
7483 7483
Text Compress
single-core scalar
2392 2392
Text Compress
multi-core scalar
8218 8218
Text Decompress
single-core scalar
2653 2653
Text Decompress
multi-core scalar
9613 9613
Image Compress
single-core scalar
2668 2668
Image Compress
multi-core scalar
9141 9141
Image Decompress
single-core scalar
2724 2724
Image Decompress
multi-core scalar
9489 9489
Lua
single-core scalar
4682 4682
Lua
multi-core scalar
16320 16320

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 11112 11112
Mandelbrot
single-core scalar
2640 2640
Mandelbrot
multi-core scalar
9424 9424
Dot Product
single-core scalar
4318 4318
Dot Product
single-core vector
5194 5194
Dot Product
multi-core scalar
16060 16060
Dot Product
multi-core vector
20766 20766
LU Decomposition
single-core scalar
1415 1415
LU Decomposition
multi-core scalar
4784 4784
Primality Test
single-core scalar
6673 6673
Primality Test
multi-core scalar
18694 18694
Sharpen Image
single-core scalar
6615 6615
Sharpen Image
multi-core scalar
23521 23521
Blur Image
single-core scalar
7820 7820
Blur Image
multi-core scalar
27651 27651

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4724 4724
Read Sequential
single-core scalar
5484 5484
Write Sequential
single-core scalar
7954 7954
Stdlib Allocate
single-core scalar
3692 3692
Stdlib Write
single-core scalar
2714 2714
Stdlib Copy
single-core scalar
3778 3778

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5115 5115
Stream Copy
single-core scalar
4785 4785
Stream Copy
single-core vector
5823 5823
Stream Scale
single-core scalar
4853 4853
Stream Scale
single-core vector
5372 5372
Stream Add
single-core scalar
4957 4957
Stream Add
single-core vector
5770 5770
Stream Triad
single-core scalar
5057 5057
Stream Triad
single-core vector
4308 4308