iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4137 4137

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3755 3755
Blowfish
single-core scalar
1733 1733
Blowfish
multi-core scalar
3669 3669
Text Compress
single-core scalar
2397 2397
Text Compress
multi-core scalar
4599 4599
Text Decompress
single-core scalar
2080 2080
Text Decompress
multi-core scalar
4225 4225
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4495 4495
Image Decompress
single-core scalar
2339 2339
Image Decompress
multi-core scalar
4679 4679
Lua
single-core scalar
4222 4222
Lua
multi-core scalar
8328 8328

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5826 5826
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
4002 4002
Dot Product
single-core scalar
3590 3590
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7566 7566
Dot Product
multi-core vector
6374 6374
LU Decomposition
single-core scalar
1567 1567
LU Decomposition
multi-core scalar
2942 2942
Primality Test
single-core scalar
5215 5215
Primality Test
multi-core scalar
7954 7954
Sharpen Image
single-core scalar
5634 5634
Sharpen Image
multi-core scalar
11216 11216
Blur Image
single-core scalar
6961 6961
Blur Image
multi-core scalar
13784 13784

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2951 2951
Read Sequential
single-core scalar
4007 4007
Write Sequential
single-core scalar
3054 3054
Stdlib Allocate
single-core scalar
2621 2621
Stdlib Write
single-core scalar
2511 2511
Stdlib Copy
single-core scalar
2565 2565

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1939 1939
Stream Copy
single-core scalar
1908 1908
Stream Copy
single-core vector
1981 1981
Stream Scale
single-core scalar
1934 1934
Stream Scale
single-core vector
2017 2017
Stream Add
single-core scalar
1852 1852
Stream Add
single-core vector
2123 2123
Stream Triad
single-core scalar
2101 2101
Stream Triad
single-core vector
1602 1602