iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3815 3815

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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3124 3124
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
3890 3890
Text Compress
single-core scalar
2060 2060
Text Compress
multi-core scalar
3986 3986
Text Decompress
single-core scalar
1875 1875
Text Decompress
multi-core scalar
3829 3829
Image Compress
single-core scalar
1910 1910
Image Compress
multi-core scalar
3741 3741
Image Decompress
single-core scalar
1684 1684
Image Decompress
multi-core scalar
3424 3424
Lua
single-core scalar
3105 3105
Lua
multi-core scalar
6153 6153

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5502 5502
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4011 4011
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
7680 7680
Dot Product
multi-core vector
6741 6741
LU Decomposition
single-core scalar
765 765
LU Decomposition
multi-core scalar
1543 1543
Primality Test
single-core scalar
4210 4210
Primality Test
multi-core scalar
6560 6560
Sharpen Image
single-core scalar
5572 5572
Sharpen Image
multi-core scalar
11248 11248
Blur Image
single-core scalar
6714 6714
Blur Image
multi-core scalar
13416 13416

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2834 2834
Read Sequential
single-core scalar
3865 3865
Write Sequential
single-core scalar
2921 2921
Stdlib Allocate
single-core scalar
2130 2130
Stdlib Write
single-core scalar
2533 2533
Stdlib Copy
single-core scalar
2724 2724

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2295 2295
Stream Copy
single-core scalar
2251 2251
Stream Copy
single-core vector
2445 2445
Stream Scale
single-core scalar
2367 2367
Stream Scale
single-core vector
2370 2370
Stream Add
single-core scalar
2049 2049
Stream Add
single-core vector
2669 2669
Stream Triad
single-core scalar
2234 2234
Stream Triad
single-core vector
1979 1979