iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3062 3062

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 2453 2453
Blowfish
single-core scalar
1822 1822
Blowfish
multi-core scalar
2476 2476
Text Compress
single-core scalar
2015 2015
Text Compress
multi-core scalar
2480 2480
Text Decompress
single-core scalar
1833 1833
Text Decompress
multi-core scalar
2452 2452
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3019 3019
Image Decompress
single-core scalar
1651 1651
Image Decompress
multi-core scalar
2880 2880
Lua
single-core scalar
2963 2963
Lua
multi-core scalar
3947 3947

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4169 4169
Mandelbrot
single-core scalar
1953 1953
Mandelbrot
multi-core scalar
2707 2707
Dot Product
single-core scalar
3350 3350
Dot Product
single-core vector
2780 2780
Dot Product
multi-core scalar
4894 4894
Dot Product
multi-core vector
4308 4308
LU Decomposition
single-core scalar
749 749
LU Decomposition
multi-core scalar
1228 1228
Primality Test
single-core scalar
4026 4026
Primality Test
multi-core scalar
4040 4040
Sharpen Image
single-core scalar
5517 5517
Sharpen Image
multi-core scalar
6854 6854
Blur Image
single-core scalar
6580 6580
Blur Image
multi-core scalar
9381 9381

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2682 2682
Read Sequential
single-core scalar
3423 3423
Write Sequential
single-core scalar
2571 2571
Stdlib Allocate
single-core scalar
2257 2257
Stdlib Write
single-core scalar
2502 2502
Stdlib Copy
single-core scalar
2661 2661

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2085 2085
Stream Copy
single-core scalar
2163 2163
Stream Copy
single-core vector
2117 2117
Stream Scale
single-core scalar
2291 2291
Stream Scale
single-core vector
2246 2246
Stream Add
single-core scalar
1848 1848
Stream Add
single-core vector
2336 2336
Stream Triad
single-core scalar
1943 1943
Stream Triad
single-core vector
1739 1739