iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4174 4174

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.9.1 (Build 13B42) Mac OS X 10.9.1 (Build 13B42)
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3767 3767
Blowfish
single-core scalar
1702 1702
Blowfish
multi-core scalar
3659 3659
Text Compress
single-core scalar
2410 2410
Text Compress
multi-core scalar
4668 4668
Text Decompress
single-core scalar
2081 2081
Text Decompress
multi-core scalar
4255 4255
Image Compress
single-core scalar
2310 2310
Image Compress
multi-core scalar
4522 4522
Image Decompress
single-core scalar
2381 2381
Image Decompress
multi-core scalar
4866 4866
Lua
single-core scalar
4141 4141
Lua
multi-core scalar
8212 8212

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5925 5925
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4033 4033
Dot Product
single-core scalar
3617 3617
Dot Product
single-core vector
2810 2810
Dot Product
multi-core scalar
7643 7643
Dot Product
multi-core vector
6466 6466
LU Decomposition
single-core scalar
1589 1589
LU Decomposition
multi-core scalar
3206 3206
Primality Test
single-core scalar
5593 5593
Primality Test
multi-core scalar
8624 8624
Sharpen Image
single-core scalar
5675 5675
Sharpen Image
multi-core scalar
11443 11443
Blur Image
single-core scalar
6743 6743
Blur Image
multi-core scalar
13527 13527

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2690 2690
Read Sequential
single-core scalar
4055 4055
Write Sequential
single-core scalar
3008 3008
Stdlib Allocate
single-core scalar
2646 2646
Stdlib Write
single-core scalar
1000 1000
Stdlib Copy
single-core scalar
2742 2742

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2443 2443
Stream Copy
single-core scalar
2296 2296
Stream Copy
single-core vector
2532 2532
Stream Scale
single-core scalar
2408 2408
Stream Scale
single-core vector
2432 2432
Stream Add
single-core scalar
2425 2425
Stream Add
single-core vector
2764 2764
Stream Triad
single-core scalar
2648 2648
Stream Triad
single-core vector
2044 2044