iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4152 4152

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 3758 3758
Blowfish
single-core scalar
1726 1726
Blowfish
multi-core scalar
3681 3681
Text Compress
single-core scalar
2399 2399
Text Compress
multi-core scalar
4604 4604
Text Decompress
single-core scalar
2081 2081
Text Decompress
multi-core scalar
4216 4216
Image Compress
single-core scalar
2296 2296
Image Compress
multi-core scalar
4478 4478
Image Decompress
single-core scalar
2366 2366
Image Decompress
multi-core scalar
4768 4768
Lua
single-core scalar
4215 4215
Lua
multi-core scalar
8269 8269

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5838 5838
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
4000 4000
Dot Product
single-core scalar
3591 3591
Dot Product
single-core vector
2791 2791
Dot Product
multi-core scalar
7563 7563
Dot Product
multi-core vector
6420 6420
LU Decomposition
single-core scalar
1554 1554
LU Decomposition
multi-core scalar
2964 2964
Primality Test
single-core scalar
5206 5206
Primality Test
multi-core scalar
8040 8040
Sharpen Image
single-core scalar
5645 5645
Sharpen Image
multi-core scalar
11217 11217
Blur Image
single-core scalar
6966 6966
Blur Image
multi-core scalar
13802 13802

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2982 2982
Read Sequential
single-core scalar
4087 4087
Write Sequential
single-core scalar
3100 3100
Stdlib Allocate
single-core scalar
2621 2621
Stdlib Write
single-core scalar
2509 2509
Stdlib Copy
single-core scalar
2595 2595

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1979 1979
Stream Copy
single-core scalar
1926 1926
Stream Copy
single-core vector
2232 2232
Stream Scale
single-core scalar
1889 1889
Stream Scale
single-core vector
2121 2121
Stream Add
single-core scalar
1825 1825
Stream Add
single-core vector
2191 2191
Stream Triad
single-core scalar
2049 2049
Stream Triad
single-core vector
1605 1605