iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4610 4610

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 4003 4003
Blowfish
single-core scalar
2181 2181
Blowfish
multi-core scalar
4597 4597
Text Compress
single-core scalar
2299 2299
Text Compress
multi-core scalar
4413 4413
Text Decompress
single-core scalar
2395 2395
Text Decompress
multi-core scalar
4840 4840
Image Compress
single-core scalar
2342 2342
Image Compress
multi-core scalar
4538 4538
Image Decompress
single-core scalar
2755 2755
Image Decompress
multi-core scalar
5492 5492
Lua
single-core scalar
4052 4052
Lua
multi-core scalar
8142 8142

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 6886 6886
Mandelbrot
single-core scalar
1838 1838
Mandelbrot
multi-core scalar
3752 3752
Dot Product
single-core scalar
3619 3619
Dot Product
single-core vector
3896 3896
Dot Product
multi-core scalar
7504 7504
Dot Product
multi-core vector
8387 8387
LU Decomposition
single-core scalar
1465 1465
LU Decomposition
multi-core scalar
3152 3152
Primality Test
single-core scalar
4748 4748
Primality Test
multi-core scalar
7238 7238
Sharpen Image
single-core scalar
11253 11253
Sharpen Image
multi-core scalar
22602 22602
Blur Image
single-core scalar
5668 5668
Blur Image
multi-core scalar
11285 11285

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2845 2845
Read Sequential
single-core scalar
3928 3928
Write Sequential
single-core scalar
2884 2884
Stdlib Allocate
single-core scalar
2407 2407
Stdlib Write
single-core scalar
2498 2498
Stdlib Copy
single-core scalar
2511 2511

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2307 2307
Stream Copy
single-core scalar
2180 2180
Stream Copy
single-core vector
2402 2402
Stream Scale
single-core scalar
2298 2298
Stream Scale
single-core vector
2299 2299
Stream Add
single-core scalar
2309 2309
Stream Add
single-core vector
2572 2572
Stream Triad
single-core scalar
2494 2494
Stream Triad
single-core vector
1906 1906