Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3605 4544
Floating Point Processor floating point performance 6165
Memory Memory performance 3382
Stream Memory bandwidth performance 4481

Result Information

User awatar77
Upload Date Sun, 28 Apr 2013 13:23:35 +0000
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System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.3 (Build 12D78)
Model iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 3.80 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2268DAE 1.0
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1520 MHz DDR3

Integer Performance

Integer 3605
Blowfish
single-core scalar
1088
47.8 MB/sec
 
Blowfish
multi-core scalar
4134
169 MB/sec
 
Text Compress
single-core scalar
1316
4.21 MB/sec
 
Text Compress
multi-core scalar
4680
15.4 MB/sec
 
Text Decompress
single-core scalar
1447
5.95 MB/sec
 
Text Decompress
multi-core scalar
5449
21.7 MB/sec
 
Image Compress
single-core scalar
1458
12.0 Mpixels/sec
 
Image Compress
multi-core scalar
5251
44.2 Mpixels/sec
 
Image Decompress
single-core scalar
1512
25.4 Mpixels/sec
 
Image Decompress
multi-core scalar
5369
87.6 Mpixels/sec
 
Lua
single-core scalar
2559
986 Knodes/sec
 
Lua
multi-core scalar
9000
3.46 Mnodes/sec
 

Floating Point Performance

Floating Point 6165
Mandelbrot
single-core scalar
1429
951 Mflops
 
Mandelbrot
multi-core scalar
5406
3.54 Gflops
 
Dot Product
single-core scalar
2357
1.14 Gflops
 
Dot Product
multi-core scalar
9114
4.15 Gflops
 
Dot Product
single-core vector
2845
3.41 Gflops
 
Dot Product
multi-core vector
11206
11.7 Gflops
 
LU Decomposition
single-core scalar
786
700 Mflops
 
LU Decomposition
multi-core scalar
2668
2.34 Gflops
 
Primality Test
single-core scalar
3668
548 Mflops
 
Primality Test
multi-core scalar
10678
1.98 Gflops
 
Sharpen Image
single-core scalar
3631
8.47 Mpixels/sec
 
Sharpen Image
multi-core scalar
12661
29.2 Mpixels/sec
 
Blur Image
single-core scalar
4290
3.39 Mpixels/sec
 
Blur Image
multi-core scalar
15575
12.2 Mpixels/sec
 

Memory Performance

Memory 3382
Read Sequential
single-core scalar
3212
3.93 GB/sec
 
Write Sequential
single-core scalar
4647
3.18 GB/sec
 
Stdlib Allocate
single-core scalar
2013
7.51 Mallocs/sec
 
Stdlib Write
single-core scalar
3145
6.51 GB/sec
 
Stdlib Copy
single-core scalar
3897
4.02 GB/sec
 

Stream Performance

Stream 4481
Stream Copy
single-core scalar
3012
4.12 GB/sec
 
Stream Copy
single-core vector
6646
8.62 GB/sec
 
Stream Scale
single-core scalar
3122
4.05 GB/sec
 
Stream Scale
single-core vector
5754
7.77 GB/sec
 
Stream Add
single-core scalar
3573
5.39 GB/sec
 
Stream Add
single-core vector
6147
8.55 GB/sec
 
Stream Triad
single-core scalar
3135
4.33 GB/sec
 
Stream Triad
single-core vector
4464
8.36 GB/sec