iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4160 4160

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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3832 3832
Blowfish
single-core scalar
1735 1735
Blowfish
multi-core scalar
3602 3602
Text Compress
single-core scalar
2394 2394
Text Compress
multi-core scalar
4539 4539
Text Decompress
single-core scalar
2083 2083
Text Decompress
multi-core scalar
4151 4151
Image Compress
single-core scalar
2303 2303
Image Compress
multi-core scalar
4415 4415
Image Decompress
single-core scalar
2386 2386
Image Decompress
multi-core scalar
4788 4788
Lua
single-core scalar
4605 4605
Lua
multi-core scalar
8993 8993

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5746 5746
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
3992 3992
Dot Product
single-core scalar
3611 3611
Dot Product
single-core vector
2802 2802
Dot Product
multi-core scalar
7537 7537
Dot Product
multi-core vector
6372 6372
LU Decomposition
single-core scalar
1567 1567
LU Decomposition
multi-core scalar
2968 2968
Primality Test
single-core scalar
5025 5025
Primality Test
multi-core scalar
7606 7606
Sharpen Image
single-core scalar
5653 5653
Sharpen Image
multi-core scalar
11295 11295
Blur Image
single-core scalar
6741 6741
Blur Image
multi-core scalar
13300 13300

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2886 2886
Read Sequential
single-core scalar
3856 3856
Write Sequential
single-core scalar
2870 2870
Stdlib Allocate
single-core scalar
2669 2669
Stdlib Write
single-core scalar
2523 2523
Stdlib Copy
single-core scalar
2516 2516

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2313 2313
Stream Copy
single-core scalar
2179 2179
Stream Copy
single-core vector
2397 2397
Stream Scale
single-core scalar
2297 2297
Stream Scale
single-core vector
2306 2306
Stream Add
single-core scalar
2303 2303
Stream Add
single-core vector
2589 2589
Stream Triad
single-core scalar
2519 2519
Stream Triad
single-core vector
1915 1915