iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3715 3715

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 32 KB
L1 Data Cache 32 KB 32 KB
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3034 3034
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
3917 3917
Text Compress
single-core scalar
2080 2080
Text Compress
multi-core scalar
3845 3845
Text Decompress
single-core scalar
1841 1841
Text Decompress
multi-core scalar
3552 3552
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
3618 3618
Image Decompress
single-core scalar
1684 1684
Image Decompress
multi-core scalar
3158 3158
Lua
single-core scalar
3089 3089
Lua
multi-core scalar
5868 5868

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5467 5467
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3914 3914
Dot Product
single-core scalar
3632 3632
Dot Product
single-core vector
2904 2904
Dot Product
multi-core scalar
7536 7536
Dot Product
multi-core vector
6512 6512
LU Decomposition
single-core scalar
780 780
LU Decomposition
multi-core scalar
1580 1580
Primality Test
single-core scalar
4363 4363
Primality Test
multi-core scalar
6551 6551
Sharpen Image
single-core scalar
5533 5533
Sharpen Image
multi-core scalar
10795 10795
Blur Image
single-core scalar
6999 6999
Blur Image
multi-core scalar
13467 13467

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2750 2750
Read Sequential
single-core scalar
3733 3733
Write Sequential
single-core scalar
2826 2826
Stdlib Allocate
single-core scalar
2233 2233
Stdlib Write
single-core scalar
2456 2456
Stdlib Copy
single-core scalar
2506 2506

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1898 1898
Stream Copy
single-core scalar
1883 1883
Stream Copy
single-core vector
2069 2069
Stream Scale
single-core scalar
2012 2012
Stream Scale
single-core vector
1982 1982
Stream Add
single-core scalar
1722 1722
Stream Add
single-core vector
2081 2081
Stream Triad
single-core scalar
1961 1961
Stream Triad
single-core vector
1481 1481