Section Description Score Geekbench Score
Geekbench 2.4.1 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8196 9868
Floating Point Processor floating point performance 14915
Memory Memory performance 5777
Stream Memory bandwidth performance 6247

Result Information

User jfpoole
Upload Date Sun, 17 Feb 2013 21:29:36 +0000
Views 10

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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8196
Blowfish
single-core scalar
2001
87.9 MB/sec
 
Blowfish
multi-core scalar
13001
533 MB/sec
 
Text Compress
single-core scalar
2655
8.49 MB/sec
 
Text Compress
multi-core scalar
12835
42.1 MB/sec
 
Text Decompress
single-core scalar
2936
12.1 MB/sec
 
Text Decompress
multi-core scalar
15058
60.0 MB/sec
 
Image Compress
single-core scalar
2194
18.1 Mpixels/sec
 
Image Compress
multi-core scalar
11473
96.5 Mpixels/sec
 
Image Decompress
single-core scalar
2359
39.6 Mpixels/sec
 
Image Decompress
multi-core scalar
10190
166 Mpixels/sec
 
Lua
single-core scalar
4712
1.81 Mnodes/sec
 
Lua
multi-core scalar
18948
7.29 Mnodes/sec
 

Floating Point Performance

Floating Point 14915
Mandelbrot
single-core scalar
2736
1.82 Gflops
 
Mandelbrot
multi-core scalar
18524
12.1 Gflops
 
Dot Product
single-core scalar
4399
2.13 Gflops
 
Dot Product
multi-core scalar
22721
10.4 Gflops
 
Dot Product
single-core vector
5439
6.52 Gflops
 
Dot Product
multi-core vector
27163
28.2 Gflops
 
LU Decomposition
single-core scalar
1345
1.20 Gflops
 
LU Decomposition
multi-core scalar
3582
3.14 Gflops
 
Primality Test
single-core scalar
6380
953 Mflops
 
Primality Test
multi-core scalar
22765
4.22 Gflops
 
Sharpen Image
single-core scalar
5790
13.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
34822
80.2 Mpixels/sec
 
Blur Image
single-core scalar
7146
5.66 Mpixels/sec
 
Blur Image
multi-core scalar
46000
36.2 Mpixels/sec
 

Memory Performance

Memory 5777
Read Sequential
single-core scalar
6531
8.00 GB/sec
 
Write Sequential
single-core scalar
9637
6.59 GB/sec
 
Stdlib Allocate
single-core scalar
3821
14.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3752
7.77 GB/sec
 
Stdlib Copy
single-core scalar
5147
5.31 GB/sec
 

Stream Performance

Stream 6247
Stream Copy
single-core scalar
6704
9.17 GB/sec
 
Stream Copy
single-core vector
8070
10.5 GB/sec
 
Stream Scale
single-core scalar
7141
9.27 GB/sec
 
Stream Scale
single-core vector
8007
10.8 GB/sec
 
Stream Add
single-core scalar
2349
3.55 GB/sec
 
Stream Add
single-core vector
8623
12.0 GB/sec
 
Stream Triad
single-core scalar
2781
3.84 GB/sec
 
Stream Triad
single-core vector
6308
11.8 GB/sec