iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4228 4228

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 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-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 3867 3867
Blowfish
single-core scalar
1734 1734
Blowfish
multi-core scalar
3671 3671
Text Compress
single-core scalar
2411 2411
Text Compress
multi-core scalar
4662 4662
Text Decompress
single-core scalar
2058 2058
Text Decompress
multi-core scalar
4215 4215
Image Compress
single-core scalar
2285 2285
Image Compress
multi-core scalar
4480 4480
Image Decompress
single-core scalar
2386 2386
Image Decompress
multi-core scalar
4782 4782
Lua
single-core scalar
4655 4655
Lua
multi-core scalar
9069 9069

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5822 5822
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
4019 4019
Dot Product
single-core scalar
3617 3617
Dot Product
single-core vector
2815 2815
Dot Product
multi-core scalar
7536 7536
Dot Product
multi-core vector
6453 6453
LU Decomposition
single-core scalar
1585 1585
LU Decomposition
multi-core scalar
3182 3182
Primality Test
single-core scalar
5096 5096
Primality Test
multi-core scalar
7767 7767
Sharpen Image
single-core scalar
5691 5691
Sharpen Image
multi-core scalar
11506 11506
Blur Image
single-core scalar
6739 6739
Blur Image
multi-core scalar
13517 13517

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2971 2971
Read Sequential
single-core scalar
4053 4053
Write Sequential
single-core scalar
2972 2972
Stdlib Allocate
single-core scalar
2623 2623
Stdlib Write
single-core scalar
2529 2529
Stdlib Copy
single-core scalar
2682 2682

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2433 2433
Stream Copy
single-core scalar
2277 2277
Stream Copy
single-core vector
2534 2534
Stream Scale
single-core scalar
2385 2385
Stream Scale
single-core vector
2425 2425
Stream Add
single-core scalar
2414 2414
Stream Add
single-core vector
2761 2761
Stream Triad
single-core scalar
2635 2635
Stream Triad
single-core vector
2037 2037