iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3835 3835

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 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-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 3320 3320
Blowfish
single-core scalar
1733 1733
Blowfish
multi-core scalar
3534 3534
Text Compress
single-core scalar
2342 2342
Text Compress
multi-core scalar
3602 3602
Text Decompress
single-core scalar
2024 2024
Text Decompress
multi-core scalar
3196 3196
Image Compress
single-core scalar
2294 2294
Image Compress
multi-core scalar
4173 4173
Image Decompress
single-core scalar
2367 2367
Image Decompress
multi-core scalar
3974 3974
Lua
single-core scalar
4333 4333
Lua
multi-core scalar
6278 6278

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5401 5401
Mandelbrot
single-core scalar
1962 1962
Mandelbrot
multi-core scalar
3412 3412
Dot Product
single-core scalar
3589 3589
Dot Product
single-core vector
2789 2789
Dot Product
multi-core scalar
7329 7329
Dot Product
multi-core vector
6139 6139
LU Decomposition
single-core scalar
1553 1553
LU Decomposition
multi-core scalar
2801 2801
Primality Test
single-core scalar
4820 4820
Primality Test
multi-core scalar
5672 5672
Sharpen Image
single-core scalar
5622 5622
Sharpen Image
multi-core scalar
10697 10697
Blur Image
single-core scalar
6947 6947
Blur Image
multi-core scalar
12290 12290

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2920 2920
Read Sequential
single-core scalar
4001 4001
Write Sequential
single-core scalar
3008 3008
Stdlib Allocate
single-core scalar
2456 2456
Stdlib Write
single-core scalar
2519 2519
Stdlib Copy
single-core scalar
2620 2620

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1987 1987
Stream Copy
single-core scalar
2072 2072
Stream Copy
single-core vector
2169 2169
Stream Scale
single-core scalar
1917 1917
Stream Scale
single-core vector
2269 2269
Stream Add
single-core scalar
1826 1826
Stream Add
single-core vector
2122 2122
Stream Triad
single-core scalar
1996 1996
Stream Triad
single-core vector
1529 1529