iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3717 3717

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3025 3025
Blowfish
single-core scalar
1825 1825
Blowfish
multi-core scalar
3783 3783
Text Compress
single-core scalar
2045 2045
Text Compress
multi-core scalar
3813 3813
Text Decompress
single-core scalar
1857 1857
Text Decompress
multi-core scalar
3690 3690
Image Compress
single-core scalar
1897 1897
Image Compress
multi-core scalar
3650 3650
Image Decompress
single-core scalar
1667 1667
Image Decompress
multi-core scalar
3347 3347
Lua
single-core scalar
3051 3051
Lua
multi-core scalar
5676 5676

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5369 5369
Mandelbrot
single-core scalar
1968 1968
Mandelbrot
multi-core scalar
3892 3892
Dot Product
single-core scalar
3617 3617
Dot Product
single-core vector
2873 2873
Dot Product
multi-core scalar
7224 7224
Dot Product
multi-core vector
6358 6358
LU Decomposition
single-core scalar
759 759
LU Decomposition
multi-core scalar
1471 1471
Primality Test
single-core scalar
4188 4188
Primality Test
multi-core scalar
6383 6383
Sharpen Image
single-core scalar
5563 5563
Sharpen Image
multi-core scalar
10977 10977
Blur Image
single-core scalar
6709 6709
Blur Image
multi-core scalar
13190 13190

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2785 2785
Read Sequential
single-core scalar
3750 3750
Write Sequential
single-core scalar
2760 2760
Stdlib Allocate
single-core scalar
2323 2323
Stdlib Write
single-core scalar
2490 2490
Stdlib Copy
single-core scalar
2603 2603

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2228 2228
Stream Copy
single-core scalar
2182 2182
Stream Copy
single-core vector
2409 2409
Stream Scale
single-core scalar
2289 2289
Stream Scale
single-core vector
2298 2298
Stream Add
single-core scalar
1968 1968
Stream Add
single-core vector
2599 2599
Stream Triad
single-core scalar
2153 2153
Stream Triad
single-core vector
1926 1926