iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3659 3659

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 2883 2883
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3732 3732
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
3018 3018
Text Decompress
single-core scalar
1849 1849
Text Decompress
multi-core scalar
3507 3507
Image Compress
single-core scalar
1908 1908
Image Compress
multi-core scalar
3280 3280
Image Decompress
single-core scalar
1655 1655
Image Decompress
multi-core scalar
2941 2941
Lua
single-core scalar
3054 3054
Lua
multi-core scalar
5727 5727

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5420 5420
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3906 3906
Dot Product
single-core scalar
3636 3636
Dot Product
single-core vector
2907 2907
Dot Product
multi-core scalar
7453 7453
Dot Product
multi-core vector
5471 5471
LU Decomposition
single-core scalar
781 781
LU Decomposition
multi-core scalar
1525 1525
Primality Test
single-core scalar
4324 4324
Primality Test
multi-core scalar
6451 6451
Sharpen Image
single-core scalar
5563 5563
Sharpen Image
multi-core scalar
11158 11158
Blur Image
single-core scalar
7001 7001
Blur Image
multi-core scalar
13734 13734

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2776 2776
Read Sequential
single-core scalar
3844 3844
Write Sequential
single-core scalar
2951 2951
Stdlib Allocate
single-core scalar
2291 2291
Stdlib Write
single-core scalar
2271 2271
Stdlib Copy
single-core scalar
2523 2523

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1982 1982
Stream Copy
single-core scalar
1888 1888
Stream Copy
single-core vector
2214 2214
Stream Scale
single-core scalar
2259 2259
Stream Scale
single-core vector
2034 2034
Stream Add
single-core scalar
1716 1716
Stream Add
single-core vector
2153 2153
Stream Triad
single-core scalar
1986 1986
Stream Triad
single-core vector
1612 1612