Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8483 10204
Floating Point Processor floating point performance 15873
Memory Memory performance 5887
Stream Memory bandwidth performance 5023

Result Information

User Lsi
Upload Date Sat, 06 Aug 2011 02:37:42 +0000
Views 3

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
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 8483
Blowfish
single-core scalar
2113
92.8 MB/sec
 
Blowfish
multi-core scalar
13481
552 MB/sec
 
Text Compress
single-core scalar
2774
8.87 MB/sec
 
Text Compress
multi-core scalar
13604
44.6 MB/sec
 
Text Decompress
single-core scalar
2995
12.3 MB/sec
 
Text Decompress
multi-core scalar
15400
61.4 MB/sec
 
Image Compress
single-core scalar
2347
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
11832
99.5 Mpixels/sec
 
Image Decompress
single-core scalar
2401
40.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10382
169 Mpixels/sec
 
Lua
single-core scalar
4629
1.78 Mnodes/sec
 
Lua
multi-core scalar
19841
7.63 Mnodes/sec
 

Floating Point Performance

Floating Point 15873
Mandelbrot
single-core scalar
2747
1.83 Gflops
 
Mandelbrot
multi-core scalar
18432
12.1 Gflops
 
Dot Product
single-core scalar
4352
2.10 Gflops
 
Dot Product
multi-core scalar
23151
10.6 Gflops
 
Dot Product
single-core vector
5404
6.47 Gflops
 
Dot Product
multi-core vector
28474
29.6 Gflops
 
LU Decomposition
single-core scalar
1312
1.17 Gflops
 
LU Decomposition
multi-core scalar
5639
4.94 Gflops
 
Primality Test
single-core scalar
6676
997 Mflops
 
Primality Test
multi-core scalar
23908
4.44 Gflops
 
Sharpen Image
single-core scalar
6159
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
36978
85.2 Mpixels/sec
 
Blur Image
single-core scalar
7812
6.18 Mpixels/sec
 
Blur Image
multi-core scalar
51187
40.2 Mpixels/sec
 

Memory Performance

Memory 5887
Read Sequential
single-core scalar
6566
8.04 GB/sec
 
Write Sequential
single-core scalar
9877
6.76 GB/sec
 
Stdlib Allocate
single-core scalar
3795
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3991
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5206
5.37 GB/sec
 

Stream Performance

Stream 5023
Stream Copy
single-core scalar
5369
7.34 GB/sec
 
Stream Copy
single-core vector
6322
8.20 GB/sec
 
Stream Scale
single-core scalar
5772
7.49 GB/sec
 
Stream Scale
single-core vector
6158
8.31 GB/sec
 
Stream Add
single-core scalar
2347
3.54 GB/sec
 
Stream Add
single-core vector
6628
9.22 GB/sec
 
Stream Triad
single-core scalar
2700
3.73 GB/sec
 
Stream Triad
single-core vector
4895
9.16 GB/sec