iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4062 4062

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3640 3640
Blowfish
single-core scalar
1729 1729
Blowfish
multi-core scalar
3589 3589
Text Compress
single-core scalar
2371 2371
Text Compress
multi-core scalar
4433 4433
Text Decompress
single-core scalar
2062 2062
Text Decompress
multi-core scalar
4049 4049
Image Compress
single-core scalar
2290 2290
Image Compress
multi-core scalar
4359 4359
Image Decompress
single-core scalar
2217 2217
Image Decompress
multi-core scalar
4449 4449
Lua
single-core scalar
4142 4142
Lua
multi-core scalar
7994 7994

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5657 5657
Mandelbrot
single-core scalar
1973 1973
Mandelbrot
multi-core scalar
3985 3985
Dot Product
single-core scalar
3575 3575
Dot Product
single-core vector
2775 2775
Dot Product
multi-core scalar
7489 7489
Dot Product
multi-core vector
6351 6351
LU Decomposition
single-core scalar
1557 1557
LU Decomposition
multi-core scalar
2929 2929
Primality Test
single-core scalar
5099 5099
Primality Test
multi-core scalar
7500 7500
Sharpen Image
single-core scalar
5477 5477
Sharpen Image
multi-core scalar
10493 10493
Blur Image
single-core scalar
6831 6831
Blur Image
multi-core scalar
13177 13177

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2997 2997
Read Sequential
single-core scalar
4074 4074
Write Sequential
single-core scalar
3025 3025
Stdlib Allocate
single-core scalar
2887 2887
Stdlib Write
single-core scalar
2505 2505
Stdlib Copy
single-core scalar
2498 2498

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2094 2094
Stream Copy
single-core scalar
2114 2114
Stream Copy
single-core vector
2168 2168
Stream Scale
single-core scalar
2271 2271
Stream Scale
single-core vector
2140 2140
Stream Add
single-core scalar
1992 1992
Stream Add
single-core vector
2290 2290
Stream Triad
single-core scalar
2119 2119
Stream Triad
single-core vector
1665 1665