iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4124 4124

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3814 3814
Blowfish
single-core scalar
1684 1684
Blowfish
multi-core scalar
3593 3593
Text Compress
single-core scalar
2409 2409
Text Compress
multi-core scalar
4267 4267
Text Decompress
single-core scalar
2077 2077
Text Decompress
multi-core scalar
4215 4215
Image Compress
single-core scalar
2293 2293
Image Compress
multi-core scalar
4470 4470
Image Decompress
single-core scalar
2368 2368
Image Decompress
multi-core scalar
4723 4723
Lua
single-core scalar
4603 4603
Lua
multi-core scalar
9068 9068

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5787 5787
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
4003 4003
Dot Product
single-core scalar
3593 3593
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7532 7532
Dot Product
multi-core vector
6381 6381
LU Decomposition
single-core scalar
1432 1432
LU Decomposition
multi-core scalar
2865 2865
Primality Test
single-core scalar
5153 5153
Primality Test
multi-core scalar
7770 7770
Sharpen Image
single-core scalar
5638 5638
Sharpen Image
multi-core scalar
11111 11111
Blur Image
single-core scalar
6972 6972
Blur Image
multi-core scalar
13804 13804

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2896 2896
Read Sequential
single-core scalar
3919 3919
Write Sequential
single-core scalar
2969 2969
Stdlib Allocate
single-core scalar
2665 2665
Stdlib Write
single-core scalar
2413 2413
Stdlib Copy
single-core scalar
2514 2514

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1847 1847
Stream Copy
single-core scalar
1831 1831
Stream Copy
single-core vector
1955 1955
Stream Scale
single-core scalar
1952 1952
Stream Scale
single-core vector
1901 1901
Stream Add
single-core scalar
1773 1773
Stream Add
single-core vector
2077 2077
Stream Triad
single-core scalar
1874 1874
Stream Triad
single-core vector
1416 1416