Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7551 9085
Floating Point Processor floating point performance 13400
Memory Memory performance 5706
Stream Memory bandwidth performance 6110

Result Information

User jfpoole
Upload Date Wed, 20 Jun 2012 23:25:13 +0000
Views 12

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 7551
Blowfish
single-core scalar
1998
87.8 MB/sec
 
Blowfish
multi-core scalar
12870
527 MB/sec
 
Text Compress
single-core scalar
2568
8.22 MB/sec
 
Text Compress
multi-core scalar
12936
42.4 MB/sec
 
Text Decompress
single-core scalar
2926
12.0 MB/sec
 
Text Decompress
multi-core scalar
12609
50.2 MB/sec
 
Image Compress
single-core scalar
2289
18.9 Mpixels/sec
 
Image Compress
multi-core scalar
10855
91.3 Mpixels/sec
 
Image Decompress
single-core scalar
2178
36.6 Mpixels/sec
 
Image Decompress
multi-core scalar
8650
141 Mpixels/sec
 
Lua
single-core scalar
4451
1.71 Mnodes/sec
 
Lua
multi-core scalar
16282
6.26 Mnodes/sec
 

Floating Point Performance

Floating Point 13400
Mandelbrot
single-core scalar
2655
1.77 Gflops
 
Mandelbrot
multi-core scalar
16320
10.7 Gflops
 
Dot Product
single-core scalar
4063
1.96 Gflops
 
Dot Product
multi-core scalar
19094
8.70 Gflops
 
Dot Product
single-core vector
5011
6.00 Gflops
 
Dot Product
multi-core vector
21918
22.8 Gflops
 
LU Decomposition
single-core scalar
1254
1.12 Gflops
 
LU Decomposition
multi-core scalar
3458
3.03 Gflops
 
Primality Test
single-core scalar
6150
918 Mflops
 
Primality Test
multi-core scalar
19338
3.59 Gflops
 
Sharpen Image
single-core scalar
5669
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
33149
76.4 Mpixels/sec
 
Blur Image
single-core scalar
7079
5.60 Mpixels/sec
 
Blur Image
multi-core scalar
42442
33.4 Mpixels/sec
 

Memory Performance

Memory 5706
Read Sequential
single-core scalar
6178
7.57 GB/sec
 
Write Sequential
single-core scalar
9656
6.60 GB/sec
 
Stdlib Allocate
single-core scalar
3622
13.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3957
8.19 GB/sec
 
Stdlib Copy
single-core scalar
5118
5.28 GB/sec
 

Stream Performance

Stream 6110
Stream Copy
single-core scalar
6641
9.08 GB/sec
 
Stream Copy
single-core vector
8079
10.5 GB/sec
 
Stream Scale
single-core scalar
7004
9.09 GB/sec
 
Stream Scale
single-core vector
7716
10.4 GB/sec
 
Stream Add
single-core scalar
2324
3.51 GB/sec
 
Stream Add
single-core vector
8288
11.5 GB/sec
 
Stream Triad
single-core scalar
2693
3.72 GB/sec
 
Stream Triad
single-core vector
6141
11.5 GB/sec