Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8362 10164
Floating Point Processor floating point performance 15989
Memory Memory performance 5793
Stream Memory bandwidth performance 4828

Result Information

User bliss
Upload Date Wed, 24 Aug 2011 01:07:55 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511a)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8362
Blowfish
single-core scalar
2108
92.6 MB/sec
 
Blowfish
multi-core scalar
13095
537 MB/sec
 
Text Compress
single-core scalar
2781
8.90 MB/sec
 
Text Compress
multi-core scalar
13539
44.4 MB/sec
 
Text Decompress
single-core scalar
3012
12.4 MB/sec
 
Text Decompress
multi-core scalar
15260
60.8 MB/sec
 
Image Compress
single-core scalar
2337
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
11736
98.7 Mpixels/sec
 
Image Decompress
single-core scalar
2388
40.1 Mpixels/sec
 
Image Decompress
multi-core scalar
10042
164 Mpixels/sec
 
Lua
single-core scalar
4657
1.79 Mnodes/sec
 
Lua
multi-core scalar
19391
7.46 Mnodes/sec
 

Floating Point Performance

Floating Point 15989
Mandelbrot
single-core scalar
2751
1.83 Gflops
 
Mandelbrot
multi-core scalar
18335
12.0 Gflops
 
Dot Product
single-core scalar
4370
2.11 Gflops
 
Dot Product
multi-core scalar
23140
10.5 Gflops
 
Dot Product
single-core vector
5354
6.42 Gflops
 
Dot Product
multi-core vector
28590
29.7 Gflops
 
LU Decomposition
single-core scalar
1230
1.09 Gflops
 
LU Decomposition
multi-core scalar
5638
4.94 Gflops
 
Primality Test
single-core scalar
6700
1.00 Gflops
 
Primality Test
multi-core scalar
24701
4.58 Gflops
 
Sharpen Image
single-core scalar
6155
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
37639
86.7 Mpixels/sec
 
Blur Image
single-core scalar
7841
6.21 Mpixels/sec
 
Blur Image
multi-core scalar
51402
40.4 Mpixels/sec
 

Memory Performance

Memory 5793
Read Sequential
single-core scalar
6293
7.71 GB/sec
 
Write Sequential
single-core scalar
9744
6.66 GB/sec
 
Stdlib Allocate
single-core scalar
3862
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3840
7.95 GB/sec
 
Stdlib Copy
single-core scalar
5229
5.39 GB/sec
 

Stream Performance

Stream 4828
Stream Copy
single-core scalar
5245
7.17 GB/sec
 
Stream Copy
single-core vector
5941
7.70 GB/sec
 
Stream Scale
single-core scalar
5632
7.31 GB/sec
 
Stream Scale
single-core vector
5806
7.84 GB/sec
 
Stream Add
single-core scalar
2343
3.54 GB/sec
 
Stream Add
single-core vector
6344
8.82 GB/sec
 
Stream Triad
single-core scalar
2668
3.69 GB/sec
 
Stream Triad
single-core vector
4647
8.70 GB/sec