iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4163 4163

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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3841 3841
Blowfish
single-core scalar
1726 1726
Blowfish
multi-core scalar
3627 3627
Text Compress
single-core scalar
2400 2400
Text Compress
multi-core scalar
4572 4572
Text Decompress
single-core scalar
2084 2084
Text Decompress
multi-core scalar
4194 4194
Image Compress
single-core scalar
2302 2302
Image Compress
multi-core scalar
4479 4479
Image Decompress
single-core scalar
2369 2369
Image Decompress
multi-core scalar
4701 4701
Lua
single-core scalar
4607 4607
Lua
multi-core scalar
9032 9032

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5720 5720
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
3975 3975
Dot Product
single-core scalar
3613 3613
Dot Product
single-core vector
2803 2803
Dot Product
multi-core scalar
7500 7500
Dot Product
multi-core vector
6348 6348
LU Decomposition
single-core scalar
1605 1605
LU Decomposition
multi-core scalar
2968 2968
Primality Test
single-core scalar
5022 5022
Primality Test
multi-core scalar
7684 7684
Sharpen Image
single-core scalar
5644 5644
Sharpen Image
multi-core scalar
10980 10980
Blur Image
single-core scalar
6719 6719
Blur Image
multi-core scalar
13237 13237

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2922 2922
Read Sequential
single-core scalar
3937 3937
Write Sequential
single-core scalar
2910 2910
Stdlib Allocate
single-core scalar
2677 2677
Stdlib Write
single-core scalar
2499 2499
Stdlib Copy
single-core scalar
2587 2587

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2332 2332
Stream Copy
single-core scalar
2191 2191
Stream Copy
single-core vector
2413 2413
Stream Scale
single-core scalar
2304 2304
Stream Scale
single-core vector
2335 2335
Stream Add
single-core scalar
2323 2323
Stream Add
single-core vector
2622 2622
Stream Triad
single-core scalar
2531 2531
Stream Triad
single-core vector
1938 1938