iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4217 4217

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3857 3857
Blowfish
single-core scalar
1742 1742
Blowfish
multi-core scalar
3681 3681
Text Compress
single-core scalar
2403 2403
Text Compress
multi-core scalar
4629 4629
Text Decompress
single-core scalar
2083 2083
Text Decompress
multi-core scalar
4217 4217
Image Compress
single-core scalar
2307 2307
Image Compress
multi-core scalar
4513 4513
Image Decompress
single-core scalar
2384 2384
Image Decompress
multi-core scalar
4750 4750
Lua
single-core scalar
4595 4595
Lua
multi-core scalar
8983 8983

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5841 5841
Mandelbrot
single-core scalar
1988 1988
Mandelbrot
multi-core scalar
4022 4022
Dot Product
single-core scalar
3621 3621
Dot Product
single-core vector
2805 2805
Dot Product
multi-core scalar
7621 7621
Dot Product
multi-core vector
6443 6443
LU Decomposition
single-core scalar
1588 1588
LU Decomposition
multi-core scalar
3165 3165
Primality Test
single-core scalar
5107 5107
Primality Test
multi-core scalar
7940 7940
Sharpen Image
single-core scalar
5691 5691
Sharpen Image
multi-core scalar
11517 11517
Blur Image
single-core scalar
6737 6737
Blur Image
multi-core scalar
13535 13535

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2925 2925
Read Sequential
single-core scalar
3930 3930
Write Sequential
single-core scalar
2892 2892
Stdlib Allocate
single-core scalar
2619 2619
Stdlib Write
single-core scalar
2532 2532
Stdlib Copy
single-core scalar
2653 2653

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2382 2382
Stream Copy
single-core scalar
2212 2212
Stream Copy
single-core vector
2473 2473
Stream Scale
single-core scalar
2338 2338
Stream Scale
single-core vector
2376 2376
Stream Add
single-core scalar
2365 2365
Stream Add
single-core vector
2716 2716
Stream Triad
single-core scalar
2579 2579
Stream Triad
single-core vector
2002 2002