Section Description Score Geekbench Score
Geekbench 2.3.8 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7723 9405
Floating Point Processor floating point performance 13954
Memory Memory performance 5981
Stream Memory bandwidth performance 6219

Result Information

User jfpoole
Upload Date Wed, 07 Nov 2012 17:30:50 +0000
Views 18

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 7723
Blowfish
single-core scalar
2079
91.4 MB/sec
 
Blowfish
multi-core scalar
13299
545 MB/sec
 
Text Compress
single-core scalar
2699
8.63 MB/sec
 
Text Compress
multi-core scalar
13044
42.8 MB/sec
 
Text Decompress
single-core scalar
2884
11.9 MB/sec
 
Text Decompress
multi-core scalar
13574
54.1 MB/sec
 
Image Compress
single-core scalar
2345
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
10983
92.4 Mpixels/sec
 
Image Decompress
single-core scalar
2217
37.2 Mpixels/sec
 
Image Decompress
multi-core scalar
8604
140 Mpixels/sec
 
Lua
single-core scalar
4070
1.57 Mnodes/sec
 
Lua
multi-core scalar
16889
6.50 Mnodes/sec
 

Floating Point Performance

Floating Point 13954
Mandelbrot
single-core scalar
2665
1.77 Gflops
 
Mandelbrot
multi-core scalar
17706
11.6 Gflops
 
Dot Product
single-core scalar
4182
2.02 Gflops
 
Dot Product
multi-core scalar
19931
9.08 Gflops
 
Dot Product
single-core vector
5129
6.15 Gflops
 
Dot Product
multi-core vector
22430
23.3 Gflops
 
LU Decomposition
single-core scalar
1304
1.16 Gflops
 
LU Decomposition
multi-core scalar
3576
3.14 Gflops
 
Primality Test
single-core scalar
6517
973 Mflops
 
Primality Test
multi-core scalar
20048
3.72 Gflops
 
Sharpen Image
single-core scalar
6003
14.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
32497
74.9 Mpixels/sec
 
Blur Image
single-core scalar
7383
5.84 Mpixels/sec
 
Blur Image
multi-core scalar
45985
36.2 Mpixels/sec
 

Memory Performance

Memory 5981
Read Sequential
single-core scalar
6691
8.19 GB/sec
 
Write Sequential
single-core scalar
9887
6.76 GB/sec
 
Stdlib Allocate
single-core scalar
3959
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4007
8.29 GB/sec
 
Stdlib Copy
single-core scalar
5363
5.53 GB/sec
 

Stream Performance

Stream 6219
Stream Copy
single-core scalar
6867
9.39 GB/sec
 
Stream Copy
single-core vector
8478
11.0 GB/sec
 
Stream Scale
single-core scalar
7067
9.17 GB/sec
 
Stream Scale
single-core vector
7856
10.6 GB/sec
 
Stream Add
single-core scalar
2338
3.53 GB/sec
 
Stream Add
single-core vector
8311
11.6 GB/sec
 
Stream Triad
single-core scalar
2706
3.74 GB/sec
 
Stream Triad
single-core vector
6129
11.5 GB/sec