iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4641 4641

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8 (Build 12A193i) Mac OS X 10.8 (Build 12A193i)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8435 @ 3.06 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8435 @ 3.06 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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
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 4401 4401
Blowfish
single-core scalar
1999 1999
Blowfish
multi-core scalar
4154 4154
Text Compress
single-core scalar
2757 2757
Text Compress
multi-core scalar
5298 5298
Text Decompress
single-core scalar
2362 2362
Text Decompress
multi-core scalar
4814 4814
Image Compress
single-core scalar
2640 2640
Image Compress
multi-core scalar
5118 5118
Image Decompress
single-core scalar
2734 2734
Image Decompress
multi-core scalar
5213 5213
Lua
single-core scalar
5357 5357
Lua
multi-core scalar
10375 10375

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 6493 6493
Mandelbrot
single-core scalar
2284 2284
Mandelbrot
multi-core scalar
4537 4537
Dot Product
single-core scalar
4144 4144
Dot Product
single-core vector
3229 3229
Dot Product
multi-core scalar
8629 8629
Dot Product
multi-core vector
7111 7111
LU Decomposition
single-core scalar
1817 1817
LU Decomposition
multi-core scalar
3602 3602
Primality Test
single-core scalar
5869 5869
Primality Test
multi-core scalar
8672 8672
Sharpen Image
single-core scalar
6484 6484
Sharpen Image
multi-core scalar
12577 12577
Blur Image
single-core scalar
7353 7353
Blur Image
multi-core scalar
14597 14597

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2933 2933
Read Sequential
single-core scalar
3732 3732
Write Sequential
single-core scalar
2950 2950
Stdlib Allocate
single-core scalar
3003 3003
Stdlib Write
single-core scalar
2319 2319
Stdlib Copy
single-core scalar
2661 2661

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2423 2423
Stream Copy
single-core scalar
2200 2200
Stream Copy
single-core vector
2535 2535
Stream Scale
single-core scalar
2401 2401
Stream Scale
single-core vector
2421 2421
Stream Add
single-core scalar
2423 2423
Stream Add
single-core vector
2750 2750
Stream Triad
single-core scalar
2622 2622
Stream Triad
single-core vector
2037 2037