iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4149 4149

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3754 3754
Blowfish
single-core scalar
1740 1740
Blowfish
multi-core scalar
3657 3657
Text Compress
single-core scalar
2390 2390
Text Compress
multi-core scalar
4605 4605
Text Decompress
single-core scalar
2079 2079
Text Decompress
multi-core scalar
4228 4228
Image Compress
single-core scalar
2297 2297
Image Compress
multi-core scalar
4508 4508
Image Decompress
single-core scalar
2358 2358
Image Decompress
multi-core scalar
4708 4708
Lua
single-core scalar
4224 4224
Lua
multi-core scalar
8255 8255

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5819 5819
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3978 3978
Dot Product
single-core scalar
3590 3590
Dot Product
single-core vector
2789 2789
Dot Product
multi-core scalar
7564 7564
Dot Product
multi-core vector
6309 6309
LU Decomposition
single-core scalar
1465 1465
LU Decomposition
multi-core scalar
2957 2957
Primality Test
single-core scalar
5209 5209
Primality Test
multi-core scalar
7955 7955
Sharpen Image
single-core scalar
5645 5645
Sharpen Image
multi-core scalar
11239 11239
Blur Image
single-core scalar
6966 6966
Blur Image
multi-core scalar
13820 13820

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2993 2993
Read Sequential
single-core scalar
4090 4090
Write Sequential
single-core scalar
3134 3134
Stdlib Allocate
single-core scalar
2624 2624
Stdlib Write
single-core scalar
2522 2522
Stdlib Copy
single-core scalar
2598 2598

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2004 2004
Stream Copy
single-core scalar
2073 2073
Stream Copy
single-core vector
2078 2078
Stream Scale
single-core scalar
1956 1956
Stream Scale
single-core vector
2118 2118
Stream Add
single-core scalar
1893 1893
Stream Add
single-core vector
2200 2200
Stream Triad
single-core scalar
2160 2160
Stream Triad
single-core vector
1559 1559