iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4526 4526

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 32 KB
L1 Data Cache 32 KB 32 KB
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3981 3981
Blowfish
single-core scalar
2221 2221
Blowfish
multi-core scalar
4558 4558
Text Compress
single-core scalar
2321 2321
Text Compress
multi-core scalar
4397 4397
Text Decompress
single-core scalar
2399 2399
Text Decompress
multi-core scalar
4803 4803
Image Compress
single-core scalar
2334 2334
Image Compress
multi-core scalar
4415 4415
Image Decompress
single-core scalar
2766 2766
Image Decompress
multi-core scalar
5482 5482
Lua
single-core scalar
4130 4130
Lua
multi-core scalar
7950 7950

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 6714 6714
Mandelbrot
single-core scalar
1854 1854
Mandelbrot
multi-core scalar
3585 3585
Dot Product
single-core scalar
3559 3559
Dot Product
single-core vector
3984 3984
Dot Product
multi-core scalar
7071 7071
Dot Product
multi-core vector
7638 7638
LU Decomposition
single-core scalar
1584 1584
LU Decomposition
multi-core scalar
2388 2388
Primality Test
single-core scalar
4578 4578
Primality Test
multi-core scalar
7116 7116
Sharpen Image
single-core scalar
11423 11423
Sharpen Image
multi-core scalar
22789 22789
Blur Image
single-core scalar
5679 5679
Blur Image
multi-core scalar
10759 10759

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2781 2781
Read Sequential
single-core scalar
3840 3840
Write Sequential
single-core scalar
2796 2796
Stdlib Allocate
single-core scalar
2438 2438
Stdlib Write
single-core scalar
2388 2388
Stdlib Copy
single-core scalar
2447 2447

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2272 2272
Stream Copy
single-core scalar
2219 2219
Stream Copy
single-core vector
2321 2321
Stream Scale
single-core scalar
2268 2268
Stream Scale
single-core vector
2245 2245
Stream Add
single-core scalar
2318 2318
Stream Add
single-core vector
2487 2487
Stream Triad
single-core scalar
2376 2376
Stream Triad
single-core vector
1947 1947