iMac (Late 2009) System manufacturer System Product Name
Geekbench 2 Score 6141 5877

System Information

iMac (Late 2009) System manufacturer System Product Name
Operating System Mac OS X 10.6.8 (Build 10K549) Microsoft Windows 7 Ultimate (64-bit)
Model iMac (Late 2009) System manufacturer System Product Name
Processor Intel Core 2 Duo E8600 @ 3.92 GHz
1 Processor, 2 Cores
Intel Core i5-650 @ 3.21 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 37 Stepping 5
Processor Codename Clarkdale
Processor Package Socket 1156 LGA
L1 Instruction Cache 32 KB 32 KB x 2
L1 Data Cache 32 KB 32 KB x 2
L2 Cache 6144 KB 256 KB x 2
L3 Cache 0 KB 4096 KB
Motherboard ASUSTeK Computer INC. Mac-F2268DC8 Rev 2.xx ASUSTeK Computer INC. P7H55-M LX
Northbridge Intel Havendale/Clarkdale Host Bridge 18
Southbridge Intel H55 06
BIOS American Megatrends Inc. IM101.88Z.00CC.B00.0909031926 American Megatrends Inc. 0406
Memory 8.00 GB 1255 MHz DDR3 4.00 GB DDR3 SDRAM 667MHz

Integer Performance

iMac (Late 2009) System manufacturer System Product Name
Integer 5577 5837
Blowfish
single-core scalar
2553 2001
Blowfish
multi-core scalar
5454 6913
Text Compress
single-core scalar
3543 3124
Text Compress
multi-core scalar
6832 7998
Text Decompress
single-core scalar
3040 3263
Text Decompress
multi-core scalar
6234 8719
Image Compress
single-core scalar
3400 2819
Image Compress
multi-core scalar
6620 7355
Image Decompress
single-core scalar
3501 2922
Image Decompress
multi-core scalar
7032 7265
Lua
single-core scalar
6278 5504
Lua
multi-core scalar
12443 12170

Floating Point Performance

iMac (Late 2009) System manufacturer System Product Name
Floating Point 8658 6660
Mandelbrot
single-core scalar
2934 2602
Mandelbrot
multi-core scalar
5918 8409
Dot Product
single-core scalar
5315 1432
Dot Product
single-core vector
4128 6787
Dot Product
multi-core scalar
11219 5342
Dot Product
multi-core vector
9496 17033
LU Decomposition
single-core scalar
2310 3433
LU Decomposition
multi-core scalar
4340 4884
Primality Test
single-core scalar
7708 5669
Primality Test
multi-core scalar
11807 10888
Sharpen Image
single-core scalar
8400 2097
Sharpen Image
multi-core scalar
16825 6807
Blur Image
single-core scalar
10307 4212
Blur Image
multi-core scalar
20510 13652

Memory Performance

iMac (Late 2009) System manufacturer System Product Name
Memory 4358 4983
Read Sequential
single-core scalar
5550 5390
Write Sequential
single-core scalar
5060 8717
Stdlib Allocate
single-core scalar
3925 4245
Stdlib Write
single-core scalar
3731 2915
Stdlib Copy
single-core scalar
3527 3649

Stream Performance

iMac (Late 2009) System manufacturer System Product Name
Stream 2872 5070
Stream Copy
single-core scalar
2843 4697
Stream Copy
single-core vector
2826 5634
Stream Scale
single-core scalar
3116 4541
Stream Scale
single-core vector
2807 5397
Stream Add
single-core scalar
2935 4682
Stream Add
single-core vector
3157 6059
Stream Triad
single-core scalar
2967 5090
Stream Triad
single-core vector
2330 4465