iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4113 4113

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
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 3769 3769
Blowfish
single-core scalar
1716 1716
Blowfish
multi-core scalar
3602 3602
Text Compress
single-core scalar
2393 2393
Text Compress
multi-core scalar
4520 4520
Text Decompress
single-core scalar
2076 2076
Text Decompress
multi-core scalar
4146 4146
Image Compress
single-core scalar
2292 2292
Image Compress
multi-core scalar
4498 4498
Image Decompress
single-core scalar
2364 2364
Image Decompress
multi-core scalar
4765 4765
Lua
single-core scalar
4444 4444
Lua
multi-core scalar
8420 8420

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5678 5678
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
3868 3868
Dot Product
single-core scalar
3617 3617
Dot Product
single-core vector
2807 2807
Dot Product
multi-core scalar
7360 7360
Dot Product
multi-core vector
6277 6277
LU Decomposition
single-core scalar
1577 1577
LU Decomposition
multi-core scalar
2782 2782
Primality Test
single-core scalar
5065 5065
Primality Test
multi-core scalar
7548 7548
Sharpen Image
single-core scalar
5659 5659
Sharpen Image
multi-core scalar
11340 11340
Blur Image
single-core scalar
6724 6724
Blur Image
multi-core scalar
12887 12887

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2889 2889
Read Sequential
single-core scalar
3846 3846
Write Sequential
single-core scalar
2852 2852
Stdlib Allocate
single-core scalar
2525 2525
Stdlib Write
single-core scalar
2502 2502
Stdlib Copy
single-core scalar
2724 2724

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2294 2294
Stream Copy
single-core scalar
2144 2144
Stream Copy
single-core vector
2361 2361
Stream Scale
single-core scalar
2259 2259
Stream Scale
single-core vector
2253 2253
Stream Add
single-core scalar
2300 2300
Stream Add
single-core vector
2609 2609
Stream Triad
single-core scalar
2499 2499
Stream Triad
single-core vector
1928 1928