iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4137 4137

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3735 3735
Blowfish
single-core scalar
1732 1732
Blowfish
multi-core scalar
3680 3680
Text Compress
single-core scalar
2397 2397
Text Compress
multi-core scalar
4609 4609
Text Decompress
single-core scalar
2080 2080
Text Decompress
multi-core scalar
4229 4229
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4511 4511
Image Decompress
single-core scalar
2363 2363
Image Decompress
multi-core scalar
4642 4642
Lua
single-core scalar
4000 4000
Lua
multi-core scalar
8288 8288

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5822 5822
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
4001 4001
Dot Product
single-core scalar
3590 3590
Dot Product
single-core vector
2789 2789
Dot Product
multi-core scalar
7558 7558
Dot Product
multi-core vector
6370 6370
LU Decomposition
single-core scalar
1570 1570
LU Decomposition
multi-core scalar
2955 2955
Primality Test
single-core scalar
5215 5215
Primality Test
multi-core scalar
7894 7894
Sharpen Image
single-core scalar
5632 5632
Sharpen Image
multi-core scalar
11207 11207
Blur Image
single-core scalar
6964 6964
Blur Image
multi-core scalar
13793 13793

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2985 2985
Read Sequential
single-core scalar
4089 4089
Write Sequential
single-core scalar
3098 3098
Stdlib Allocate
single-core scalar
2611 2611
Stdlib Write
single-core scalar
2525 2525
Stdlib Copy
single-core scalar
2603 2603

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1951 1951
Stream Copy
single-core scalar
1965 1965
Stream Copy
single-core vector
2040 2040
Stream Scale
single-core scalar
2021 2021
Stream Scale
single-core vector
1947 1947
Stream Add
single-core scalar
1856 1856
Stream Add
single-core vector
2147 2147
Stream Triad
single-core scalar
1955 1955
Stream Triad
single-core vector
1684 1684