Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 1277 1845
Floating Point Processor floating point performance 2299
Memory Memory performance 1858
Stream Memory bandwidth performance 2227

Result Information

Upload Date Thu, 26 Apr 2012 09:42:05 +0000
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System Information

MacBookPro8,1
Operating System Mac OS X 10.7 (Build 11A511)
Model MacBookPro8,1
Processor Intel Core i5-2430M @ 2.39 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-94245B3640C91C81 A03
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 1277
Blowfish
single-core scalar
513
22.6 MB/sec
 
Blowfish
multi-core scalar
1760
72.2 MB/sec
 
Text Compress
single-core scalar
671
2.15 MB/sec
 
Text Compress
multi-core scalar
1776
5.83 MB/sec
 
Text Decompress
single-core scalar
734
3.02 MB/sec
 
Text Decompress
multi-core scalar
2006
7.99 MB/sec
 
Image Compress
single-core scalar
586
4.85 Mpixels/sec
 
Image Compress
multi-core scalar
1576
13.3 Mpixels/sec
 
Image Decompress
single-core scalar
578
9.72 Mpixels/sec
 
Image Decompress
multi-core scalar
1361
22.2 Mpixels/sec
 
Lua
single-core scalar
1143
440 Knodes/sec
 
Lua
multi-core scalar
2623
1.01 Mnodes/sec
 

Floating Point Performance

Floating Point 2299
Mandelbrot
single-core scalar
675
449 Mflops
 
Mandelbrot
multi-core scalar
2407
1.58 Gflops
 
Dot Product
single-core scalar
1081
523 Mflops
 
Dot Product
multi-core scalar
3074
1.40 Gflops
 
Dot Product
single-core vector
1328
1.59 Gflops
 
Dot Product
multi-core vector
3581
3.72 Gflops
 
LU Decomposition
single-core scalar
326
291 Mflops
 
LU Decomposition
multi-core scalar
694
609 Mflops
 
Primality Test
single-core scalar
1587
237 Mflops
 
Primality Test
multi-core scalar
3139
583 Mflops
 
Sharpen Image
single-core scalar
1492
3.48 Mpixels/sec
 
Sharpen Image
multi-core scalar
4715
10.9 Mpixels/sec
 
Blur Image
single-core scalar
1798
1.42 Mpixels/sec
 
Blur Image
multi-core scalar
6293
4.95 Mpixels/sec
 

Memory Performance

Memory 1858
Read Sequential
single-core scalar
1845
2.26 GB/sec
 
Write Sequential
single-core scalar
2488
1.70 GB/sec
 
Stdlib Allocate
single-core scalar
958
3.58 Mallocs/sec
 
Stdlib Write
single-core scalar
1774
3.67 GB/sec
 
Stdlib Copy
single-core scalar
2226
2.29 GB/sec
 

Stream Performance

Stream 2227
Stream Copy
single-core scalar
1935
2.65 GB/sec
 
Stream Copy
single-core vector
3387
4.39 GB/sec
 
Stream Scale
single-core scalar
2035
2.64 GB/sec
 
Stream Scale
single-core vector
3277
4.42 GB/sec
 
Stream Add
single-core scalar
614
950 MB/sec
 
Stream Add
single-core vector
3375
4.70 GB/sec
 
Stream Triad
single-core scalar
700
991 MB/sec
 
Stream Triad
single-core vector
2495
4.67 GB/sec