Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6447 7601
Floating Point Processor floating point performance 11112
Memory Memory performance 4724
Stream Memory bandwidth performance 5115

Result Information

User Vinyl
Upload Date Sat, 29 Sep 2012 10:02:25 +0000
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System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2
Model iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 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
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 6447
Blowfish
single-core scalar
1983
87.1 MB/sec
 
Blowfish
multi-core scalar
7483
307 MB/sec
 
Text Compress
single-core scalar
2392
7.65 MB/sec
 
Text Compress
multi-core scalar
8218
27.0 MB/sec
 
Text Decompress
single-core scalar
2653
10.9 MB/sec
 
Text Decompress
multi-core scalar
9613
38.3 MB/sec
 
Image Compress
single-core scalar
2668
22.0 Mpixels/sec
 
Image Compress
multi-core scalar
9141
76.9 Mpixels/sec
 
Image Decompress
single-core scalar
2724
45.7 Mpixels/sec
 
Image Decompress
multi-core scalar
9489
155 Mpixels/sec
 
Lua
single-core scalar
4682
1.80 Mnodes/sec
 
Lua
multi-core scalar
16320
6.28 Mnodes/sec
 

Floating Point Performance

Floating Point 11112
Mandelbrot
single-core scalar
2640
1.76 Gflops
 
Mandelbrot
multi-core scalar
9424
6.17 Gflops
 
Dot Product
single-core scalar
4318
2.09 Gflops
 
Dot Product
multi-core scalar
16060
7.32 Gflops
 
Dot Product
single-core vector
5194
6.22 Gflops
 
Dot Product
multi-core vector
20766
21.6 Gflops
 
LU Decomposition
single-core scalar
1415
1.26 Gflops
 
LU Decomposition
multi-core scalar
4784
4.20 Gflops
 
Primality Test
single-core scalar
6673
997 Mflops
 
Primality Test
multi-core scalar
18694
3.47 Gflops
 
Sharpen Image
single-core scalar
6615
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
23521
54.2 Mpixels/sec
 
Blur Image
single-core scalar
7820
6.19 Mpixels/sec
 
Blur Image
multi-core scalar
27651
21.7 Mpixels/sec
 

Memory Performance

Memory 4724
Read Sequential
single-core scalar
5484
6.72 GB/sec
 
Write Sequential
single-core scalar
7954
5.44 GB/sec
 
Stdlib Allocate
single-core scalar
3692
13.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2714
5.62 GB/sec
 
Stdlib Copy
single-core scalar
3778
3.89 GB/sec
 

Stream Performance

Stream 5115
Stream Copy
single-core scalar
4785
6.54 GB/sec
 
Stream Copy
single-core vector
5823
7.55 GB/sec
 
Stream Scale
single-core scalar
4853
6.30 GB/sec
 
Stream Scale
single-core vector
5372
7.25 GB/sec
 
Stream Add
single-core scalar
4957
7.48 GB/sec
 
Stream Add
single-core vector
5770
8.03 GB/sec
 
Stream Triad
single-core scalar
5057
6.99 GB/sec
 
Stream Triad
single-core vector
4308
8.06 GB/sec