iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4239 4239

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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3889 3889
Blowfish
single-core scalar
1744 1744
Blowfish
multi-core scalar
3702 3702
Text Compress
single-core scalar
2412 2412
Text Compress
multi-core scalar
4665 4665
Text Decompress
single-core scalar
2057 2057
Text Decompress
multi-core scalar
4174 4174
Image Compress
single-core scalar
2295 2295
Image Compress
multi-core scalar
4497 4497
Image Decompress
single-core scalar
2384 2384
Image Decompress
multi-core scalar
4795 4795
Lua
single-core scalar
4659 4659
Lua
multi-core scalar
9290 9290

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5837 5837
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4036 4036
Dot Product
single-core scalar
3612 3612
Dot Product
single-core vector
2802 2802
Dot Product
multi-core scalar
7650 7650
Dot Product
multi-core vector
6467 6467
LU Decomposition
single-core scalar
1582 1582
LU Decomposition
multi-core scalar
3196 3196
Primality Test
single-core scalar
5109 5109
Primality Test
multi-core scalar
8038 8038
Sharpen Image
single-core scalar
5663 5663
Sharpen Image
multi-core scalar
11378 11378
Blur Image
single-core scalar
6726 6726
Blur Image
multi-core scalar
13484 13484

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2976 2976
Read Sequential
single-core scalar
4024 4024
Write Sequential
single-core scalar
2988 2988
Stdlib Allocate
single-core scalar
2616 2616
Stdlib Write
single-core scalar
2528 2528
Stdlib Copy
single-core scalar
2725 2725

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2401 2401
Stream Copy
single-core scalar
2243 2243
Stream Copy
single-core vector
2490 2490
Stream Scale
single-core scalar
2360 2360
Stream Scale
single-core vector
2396 2396
Stream Add
single-core scalar
2390 2390
Stream Add
single-core vector
2715 2715
Stream Triad
single-core scalar
2611 2611
Stream Triad
single-core vector
2007 2007