iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3792 3792

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3098 3098
Blowfish
single-core scalar
1830 1830
Blowfish
multi-core scalar
3851 3851
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
3910 3910
Text Decompress
single-core scalar
1866 1866
Text Decompress
multi-core scalar
3733 3733
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
3738 3738
Image Decompress
single-core scalar
1684 1684
Image Decompress
multi-core scalar
3446 3446
Lua
single-core scalar
3084 3084
Lua
multi-core scalar
6076 6076

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5457 5457
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3939 3939
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
7681 7681
Dot Product
multi-core vector
6486 6486
LU Decomposition
single-core scalar
768 768
LU Decomposition
multi-core scalar
1511 1511
Primality Test
single-core scalar
4214 4214
Primality Test
multi-core scalar
6430 6430
Sharpen Image
single-core scalar
5564 5564
Sharpen Image
multi-core scalar
11224 11224
Blur Image
single-core scalar
6731 6731
Blur Image
multi-core scalar
13273 13273

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2842 2842
Read Sequential
single-core scalar
3874 3874
Write Sequential
single-core scalar
2912 2912
Stdlib Allocate
single-core scalar
2135 2135
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
2759 2759

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2294 2294
Stream Copy
single-core scalar
2250 2250
Stream Copy
single-core vector
2455 2455
Stream Scale
single-core scalar
2367 2367
Stream Scale
single-core vector
2373 2373
Stream Add
single-core scalar
2048 2048
Stream Add
single-core vector
2664 2664
Stream Triad
single-core scalar
2223 2223
Stream Triad
single-core vector
1974 1974