iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3797 3797

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3057 3057
Blowfish
single-core scalar
1868 1868
Blowfish
multi-core scalar
3974 3974
Text Compress
single-core scalar
2062 2062
Text Compress
multi-core scalar
3990 3990
Text Decompress
single-core scalar
1877 1877
Text Decompress
multi-core scalar
3847 3847
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
3738 3738
Image Decompress
single-core scalar
1658 1658
Image Decompress
multi-core scalar
3441 3441
Lua
single-core scalar
2785 2785
Lua
multi-core scalar
5550 5550

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5506 5506
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4005 4005
Dot Product
single-core scalar
3654 3654
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
7704 7704
Dot Product
multi-core vector
6755 6755
LU Decomposition
single-core scalar
768 768
LU Decomposition
multi-core scalar
1551 1551
Primality Test
single-core scalar
4204 4204
Primality Test
multi-core scalar
6507 6507
Sharpen Image
single-core scalar
5545 5545
Sharpen Image
multi-core scalar
11222 11222
Blur Image
single-core scalar
6722 6722
Blur Image
multi-core scalar
13528 13528

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2842 2842
Read Sequential
single-core scalar
3910 3910
Write Sequential
single-core scalar
2928 2928
Stdlib Allocate
single-core scalar
2112 2112
Stdlib Write
single-core scalar
2527 2527
Stdlib Copy
single-core scalar
2734 2734

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2318 2318
Stream Copy
single-core scalar
2269 2269
Stream Copy
single-core vector
2469 2469
Stream Scale
single-core scalar
2396 2396
Stream Scale
single-core vector
2407 2407
Stream Add
single-core scalar
2049 2049
Stream Add
single-core vector
2702 2702
Stream Triad
single-core scalar
2245 2245
Stream Triad
single-core vector
2008 2008