iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4176 4176

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 3834 3834
Blowfish
single-core scalar
1724 1724
Blowfish
multi-core scalar
3636 3636
Text Compress
single-core scalar
2391 2391
Text Compress
multi-core scalar
4536 4536
Text Decompress
single-core scalar
2080 2080
Text Decompress
multi-core scalar
4207 4207
Image Compress
single-core scalar
2316 2316
Image Compress
multi-core scalar
4487 4487
Image Decompress
single-core scalar
2357 2357
Image Decompress
multi-core scalar
4679 4679
Lua
single-core scalar
4537 4537
Lua
multi-core scalar
9068 9068

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5767 5767
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
3978 3978
Dot Product
single-core scalar
3609 3609
Dot Product
single-core vector
2811 2811
Dot Product
multi-core scalar
7543 7543
Dot Product
multi-core vector
6070 6070
LU Decomposition
single-core scalar
1584 1584
LU Decomposition
multi-core scalar
3131 3131
Primality Test
single-core scalar
5099 5099
Primality Test
multi-core scalar
7659 7659
Sharpen Image
single-core scalar
5684 5684
Sharpen Image
multi-core scalar
11430 11430
Blur Image
single-core scalar
6728 6728
Blur Image
multi-core scalar
13436 13436

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2916 2916
Read Sequential
single-core scalar
3970 3970
Write Sequential
single-core scalar
2855 2855
Stdlib Allocate
single-core scalar
2663 2663
Stdlib Write
single-core scalar
2484 2484
Stdlib Copy
single-core scalar
2611 2611

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2327 2327
Stream Copy
single-core scalar
2193 2193
Stream Copy
single-core vector
2450 2450
Stream Scale
single-core scalar
2330 2330
Stream Scale
single-core vector
2301 2301
Stream Add
single-core scalar
2299 2299
Stream Add
single-core vector
2559 2559
Stream Triad
single-core scalar
2567 2567
Stream Triad
single-core vector
1919 1919