Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3843 4104
Floating Point Processor floating point performance 5886
Memory Memory performance 2481
Stream Memory bandwidth performance 2028

Result Information

Upload Date Mon, 29 Sep 2014 18:53:33 +0000
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System Information

iMac (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F34)
Model iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 6144 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 3843
Blowfish
single-core scalar
1713
75.3 MB/sec
 
Blowfish
multi-core scalar
3318
136 MB/sec
 
Text Compress
single-core scalar
2397
7.67 MB/sec
 
Text Compress
multi-core scalar
4396
14.4 MB/sec
 
Text Decompress
single-core scalar
2083
8.56 MB/sec
 
Text Decompress
multi-core scalar
4258
17.0 MB/sec
 
Image Compress
single-core scalar
2309
19.1 Mpixels/sec
 
Image Compress
multi-core scalar
4520
38.0 Mpixels/sec
 
Image Decompress
single-core scalar
2387
40.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4861
79.3 Mpixels/sec
 
Lua
single-core scalar
4648
1.79 Mnodes/sec
 
Lua
multi-core scalar
9233
3.55 Mnodes/sec
 

Floating Point Performance

Floating Point 5886
Mandelbrot
single-core scalar
1985
1.32 Gflops
 
Mandelbrot
multi-core scalar
4035
2.64 Gflops
 
Dot Product
single-core scalar
3571
1.73 Gflops
 
Dot Product
multi-core scalar
7573
3.45 Gflops
 
Dot Product
single-core vector
2814
3.37 Gflops
 
Dot Product
multi-core vector
6432
6.69 Gflops
 
LU Decomposition
single-core scalar
1587
1.41 Gflops
 
LU Decomposition
multi-core scalar
3192
2.80 Gflops
 
Primality Test
single-core scalar
5537
827 Mflops
 
Primality Test
multi-core scalar
8396
1.56 Gflops
 
Sharpen Image
single-core scalar
5664
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
11411
26.3 Mpixels/sec
 
Blur Image
single-core scalar
6738
5.33 Mpixels/sec
 
Blur Image
multi-core scalar
13470
10.6 Mpixels/sec
 

Memory Performance

Memory 2481
Read Sequential
single-core scalar
4027
4.93 GB/sec
 
Write Sequential
single-core scalar
2982
2.04 GB/sec
 
Stdlib Allocate
single-core scalar
2533
9.45 Mallocs/sec
 
Stdlib Write
single-core scalar
874
1.81 GB/sec
 
Stdlib Copy
single-core scalar
1991
2.05 GB/sec
 

Stream Performance

Stream 2028
Stream Copy
single-core scalar
1770
2.42 GB/sec
 
Stream Copy
single-core vector
2122
2.75 GB/sec
 
Stream Scale
single-core scalar
2065
2.68 GB/sec
 
Stream Scale
single-core vector
2138
2.89 GB/sec
 
Stream Add
single-core scalar
2105
3.18 GB/sec
 
Stream Add
single-core vector
2299
3.20 GB/sec
 
Stream Triad
single-core scalar
2059
2.85 GB/sec
 
Stream Triad
single-core vector
1667
3.12 GB/sec