iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3558 3558

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 32 KB
L1 Data Cache 32 KB 32 KB
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 2836 2836
Blowfish
single-core scalar
1844 1844
Blowfish
multi-core scalar
3740 3740
Text Compress
single-core scalar
1976 1976
Text Compress
multi-core scalar
3455 3455
Text Decompress
single-core scalar
1805 1805
Text Decompress
multi-core scalar
3231 3231
Image Compress
single-core scalar
1835 1835
Image Compress
multi-core scalar
3496 3496
Image Decompress
single-core scalar
1642 1642
Image Decompress
multi-core scalar
3141 3141
Lua
single-core scalar
2906 2906
Lua
multi-core scalar
4967 4967

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5224 5224
Mandelbrot
single-core scalar
1912 1912
Mandelbrot
multi-core scalar
3770 3770
Dot Product
single-core scalar
3548 3548
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7027 7027
Dot Product
multi-core vector
6205 6205
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1565 1565
Primality Test
single-core scalar
4075 4075
Primality Test
multi-core scalar
5512 5512
Sharpen Image
single-core scalar
5432 5432
Sharpen Image
multi-core scalar
10563 10563
Blur Image
single-core scalar
6952 6952
Blur Image
multi-core scalar
13003 13003

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2702 2702
Read Sequential
single-core scalar
3586 3586
Write Sequential
single-core scalar
2737 2737
Stdlib Allocate
single-core scalar
2296 2296
Stdlib Write
single-core scalar
2491 2491
Stdlib Copy
single-core scalar
2403 2403

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1970 1970
Stream Copy
single-core scalar
1915 1915
Stream Copy
single-core vector
2213 2213
Stream Scale
single-core scalar
2199 2199
Stream Scale
single-core vector
2124 2124
Stream Add
single-core scalar
1774 1774
Stream Add
single-core vector
2122 2122
Stream Triad
single-core scalar
1808 1808
Stream Triad
single-core vector
1607 1607