Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4515 6135
Floating Point Processor floating point performance 8328
Memory Memory performance 5400
Stream Memory bandwidth performance 5600

Result Information

Upload Date Wed, 15 Feb 2012 18:15:49 +0000
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System Information

MacBookPro8,2
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacBookPro8,2
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-94245A3940C91C80 A00
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4515
Blowfish
single-core scalar
1917
84.2 MB/sec
 
Blowfish
multi-core scalar
6304
258 MB/sec
 
Text Compress
single-core scalar
2491
7.97 MB/sec
 
Text Compress
multi-core scalar
6386
21.0 MB/sec
 
Text Decompress
single-core scalar
2731
11.2 MB/sec
 
Text Decompress
multi-core scalar
7186
28.6 MB/sec
 
Image Compress
single-core scalar
2161
17.9 Mpixels/sec
 
Image Compress
multi-core scalar
5502
46.3 Mpixels/sec
 
Image Decompress
single-core scalar
2149
36.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4708
76.8 Mpixels/sec
 
Lua
single-core scalar
3878
1.49 Mnodes/sec
 
Lua
multi-core scalar
8768
3.37 Mnodes/sec
 

Floating Point Performance

Floating Point 8328
Mandelbrot
single-core scalar
2490
1.66 Gflops
 
Mandelbrot
multi-core scalar
8652
5.66 Gflops
 
Dot Product
single-core scalar
3998
1.93 Gflops
 
Dot Product
multi-core scalar
11282
5.14 Gflops
 
Dot Product
single-core vector
4911
5.88 Gflops
 
Dot Product
multi-core vector
12879
13.4 Gflops
 
LU Decomposition
single-core scalar
1209
1.08 Gflops
 
LU Decomposition
multi-core scalar
2393
2.10 Gflops
 
Primality Test
single-core scalar
5879
878 Mflops
 
Primality Test
multi-core scalar
11259
2.09 Gflops
 
Sharpen Image
single-core scalar
5575
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
16996
39.2 Mpixels/sec
 
Blur Image
single-core scalar
6643
5.26 Mpixels/sec
 
Blur Image
multi-core scalar
22431
17.6 Mpixels/sec
 

Memory Performance

Memory 5400
Read Sequential
single-core scalar
6167
7.55 GB/sec
 
Write Sequential
single-core scalar
8926
6.10 GB/sec
 
Stdlib Allocate
single-core scalar
3529
13.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3576
7.40 GB/sec
 
Stdlib Copy
single-core scalar
4805
4.95 GB/sec
 

Stream Performance

Stream 5600
Stream Copy
single-core scalar
5851
8.00 GB/sec
 
Stream Copy
single-core vector
7222
9.37 GB/sec
 
Stream Scale
single-core scalar
6663
8.65 GB/sec
 
Stream Scale
single-core vector
7196
9.71 GB/sec
 
Stream Add
single-core scalar
2182
3.29 GB/sec
 
Stream Add
single-core vector
7698
10.7 GB/sec
 
Stream Triad
single-core scalar
2487
3.44 GB/sec
 
Stream Triad
single-core vector
5501
10.3 GB/sec