Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 2206 2719
Floating Point Processor floating point performance 3836
Memory Memory performance 1887
Stream Memory bandwidth performance 2275

Result Information

Upload Date Mon, 11 Mar 2013 20:24:13 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 2206
Blowfish
single-core scalar
510
22.4 MB/sec
 
Blowfish
multi-core scalar
3590
147 MB/sec
 
Text Compress
single-core scalar
675
2.16 MB/sec
 
Text Compress
multi-core scalar
3664
12.0 MB/sec
 
Text Decompress
single-core scalar
733
3.01 MB/sec
 
Text Decompress
multi-core scalar
4122
16.4 MB/sec
 
Image Compress
single-core scalar
589
4.87 Mpixels/sec
 
Image Compress
multi-core scalar
3148
26.5 Mpixels/sec
 
Image Decompress
single-core scalar
588
9.88 Mpixels/sec
 
Image Decompress
multi-core scalar
2632
42.9 Mpixels/sec
 
Lua
single-core scalar
1107
426 Knodes/sec
 
Lua
multi-core scalar
5122
1.97 Mnodes/sec
 

Floating Point Performance

Floating Point 3836
Mandelbrot
single-core scalar
676
450 Mflops
 
Mandelbrot
multi-core scalar
4963
3.25 Gflops
 
Dot Product
single-core scalar
1083
524 Mflops
 
Dot Product
multi-core scalar
6375
2.91 Gflops
 
Dot Product
single-core vector
1333
1.60 Gflops
 
Dot Product
multi-core vector
7396
7.69 Gflops
 
LU Decomposition
single-core scalar
329
293 Mflops
 
LU Decomposition
multi-core scalar
1438
1.26 Gflops
 
Primality Test
single-core scalar
1599
239 Mflops
 
Primality Test
multi-core scalar
5844
1.08 Gflops
 
Sharpen Image
single-core scalar
1501
3.50 Mpixels/sec
 
Sharpen Image
multi-core scalar
8155
18.8 Mpixels/sec
 
Blur Image
single-core scalar
1808
1.43 Mpixels/sec
 
Blur Image
multi-core scalar
11212
8.82 Mpixels/sec
 

Memory Performance

Memory 1887
Read Sequential
single-core scalar
1861
2.28 GB/sec
 
Write Sequential
single-core scalar
2528
1.73 GB/sec
 
Stdlib Allocate
single-core scalar
968
3.62 Mallocs/sec
 
Stdlib Write
single-core scalar
1827
3.78 GB/sec
 
Stdlib Copy
single-core scalar
2253
2.32 GB/sec
 

Stream Performance

Stream 2275
Stream Copy
single-core scalar
1939
2.65 GB/sec
 
Stream Copy
single-core vector
3531
4.58 GB/sec
 
Stream Scale
single-core scalar
2046
2.66 GB/sec
 
Stream Scale
single-core vector
3411
4.60 GB/sec
 
Stream Add
single-core scalar
618
956 MB/sec
 
Stream Add
single-core vector
3423
4.76 GB/sec
 
Stream Triad
single-core scalar
708
1003 MB/sec
 
Stream Triad
single-core vector
2526
4.73 GB/sec