iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4253 4253

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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3889 3889
Blowfish
single-core scalar
1743 1743
Blowfish
multi-core scalar
3697 3697
Text Compress
single-core scalar
2411 2411
Text Compress
multi-core scalar
4670 4670
Text Decompress
single-core scalar
2058 2058
Text Decompress
multi-core scalar
4176 4176
Image Compress
single-core scalar
2290 2290
Image Compress
multi-core scalar
4499 4499
Image Decompress
single-core scalar
2381 2381
Image Decompress
multi-core scalar
4803 4803
Lua
single-core scalar
4665 4665
Lua
multi-core scalar
9283 9283

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5846 5846
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4035 4035
Dot Product
single-core scalar
3619 3619
Dot Product
single-core vector
2808 2808
Dot Product
multi-core scalar
7651 7651
Dot Product
multi-core vector
6465 6465
LU Decomposition
single-core scalar
1585 1585
LU Decomposition
multi-core scalar
3195 3195
Primality Test
single-core scalar
5108 5108
Primality Test
multi-core scalar
7894 7894
Sharpen Image
single-core scalar
5697 5697
Sharpen Image
multi-core scalar
11518 11518
Blur Image
single-core scalar
6739 6739
Blur Image
multi-core scalar
13550 13550

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 3006 3006
Read Sequential
single-core scalar
4094 4094
Write Sequential
single-core scalar
3014 3014
Stdlib Allocate
single-core scalar
2633 2633
Stdlib Write
single-core scalar
2531 2531
Stdlib Copy
single-core scalar
2758 2758

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2452 2452
Stream Copy
single-core scalar
2296 2296
Stream Copy
single-core vector
2546 2546
Stream Scale
single-core scalar
2414 2414
Stream Scale
single-core vector
2442 2442
Stream Add
single-core scalar
2433 2433
Stream Add
single-core vector
2780 2780
Stream Triad
single-core scalar
2655 2655
Stream Triad
single-core vector
2055 2055