iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3450 3450

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 2649 2649
Blowfish
single-core scalar
1818 1818
Blowfish
multi-core scalar
3637 3637
Text Compress
single-core scalar
1975 1975
Text Compress
multi-core scalar
1852 1852
Text Decompress
single-core scalar
1840 1840
Text Decompress
multi-core scalar
3331 3331
Image Compress
single-core scalar
1519 1519
Image Compress
multi-core scalar
3357 3357
Image Decompress
single-core scalar
1616 1616
Image Decompress
multi-core scalar
3004 3004
Lua
single-core scalar
2683 2683
Lua
multi-core scalar
5167 5167

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5069 5069
Mandelbrot
single-core scalar
1923 1923
Mandelbrot
multi-core scalar
3650 3650
Dot Product
single-core scalar
3535 3535
Dot Product
single-core vector
2875 2875
Dot Product
multi-core scalar
7022 7022
Dot Product
multi-core vector
6331 6331
LU Decomposition
single-core scalar
707 707
LU Decomposition
multi-core scalar
1307 1307
Primality Test
single-core scalar
3928 3928
Primality Test
multi-core scalar
5207 5207
Sharpen Image
single-core scalar
5497 5497
Sharpen Image
multi-core scalar
10611 10611
Blur Image
single-core scalar
6569 6569
Blur Image
multi-core scalar
11812 11812

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2651 2651
Read Sequential
single-core scalar
3386 3386
Write Sequential
single-core scalar
2811 2811
Stdlib Allocate
single-core scalar
2079 2079
Stdlib Write
single-core scalar
2330 2330
Stdlib Copy
single-core scalar
2651 2651

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2185 2185
Stream Copy
single-core scalar
2195 2195
Stream Copy
single-core vector
2190 2190
Stream Scale
single-core scalar
2257 2257
Stream Scale
single-core vector
2265 2265
Stream Add
single-core scalar
1970 1970
Stream Add
single-core vector
2584 2584
Stream Triad
single-core scalar
2099 2099
Stream Triad
single-core vector
1925 1925