iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4215 4215

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 3826 3826
Blowfish
single-core scalar
1741 1741
Blowfish
multi-core scalar
3679 3679
Text Compress
single-core scalar
2411 2411
Text Compress
multi-core scalar
4651 4651
Text Decompress
single-core scalar
2057 2057
Text Decompress
multi-core scalar
4199 4199
Image Compress
single-core scalar
2295 2295
Image Compress
multi-core scalar
4485 4485
Image Decompress
single-core scalar
2373 2373
Image Decompress
multi-core scalar
4773 4773
Lua
single-core scalar
4052 4052
Lua
multi-core scalar
9196 9196

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5826 5826
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4019 4019
Dot Product
single-core scalar
3616 3616
Dot Product
single-core vector
2812 2812
Dot Product
multi-core scalar
7618 7618
Dot Product
multi-core vector
6439 6439
LU Decomposition
single-core scalar
1580 1580
LU Decomposition
multi-core scalar
3181 3181
Primality Test
single-core scalar
5113 5113
Primality Test
multi-core scalar
7839 7839
Sharpen Image
single-core scalar
5690 5690
Sharpen Image
multi-core scalar
11478 11478
Blur Image
single-core scalar
6736 6736
Blur Image
multi-core scalar
13456 13456

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2979 2979
Read Sequential
single-core scalar
4025 4025
Write Sequential
single-core scalar
2968 2968
Stdlib Allocate
single-core scalar
2680 2680
Stdlib Write
single-core scalar
2503 2503
Stdlib Copy
single-core scalar
2719 2719

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2415 2415
Stream Copy
single-core scalar
2260 2260
Stream Copy
single-core vector
2506 2506
Stream Scale
single-core scalar
2385 2385
Stream Scale
single-core vector
2417 2417
Stream Add
single-core scalar
2396 2396
Stream Add
single-core vector
2738 2738
Stream Triad
single-core scalar
2602 2602
Stream Triad
single-core vector
2017 2017