Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7981 9291
Floating Point Processor floating point performance 13529
Memory Memory performance 5739
Stream Memory bandwidth performance 6147

Result Information

User jfpoole
Upload Date Tue, 19 Jun 2012 21:26:27 +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 7981
Blowfish
single-core scalar
2025
89.0 MB/sec
 
Blowfish
multi-core scalar
13346
547 MB/sec
 
Text Compress
single-core scalar
2631
8.42 MB/sec
 
Text Compress
multi-core scalar
13026
42.7 MB/sec
 
Text Decompress
single-core scalar
2880
11.8 MB/sec
 
Text Decompress
multi-core scalar
14318
57.0 MB/sec
 
Image Compress
single-core scalar
2288
18.9 Mpixels/sec
 
Image Compress
multi-core scalar
11464
96.5 Mpixels/sec
 
Image Decompress
single-core scalar
2214
37.2 Mpixels/sec
 
Image Decompress
multi-core scalar
9828
160 Mpixels/sec
 
Lua
single-core scalar
4516
1.74 Mnodes/sec
 
Lua
multi-core scalar
17237
6.63 Mnodes/sec
 

Floating Point Performance

Floating Point 13529
Mandelbrot
single-core scalar
2678
1.78 Gflops
 
Mandelbrot
multi-core scalar
17224
11.3 Gflops
 
Dot Product
single-core scalar
3999
1.93 Gflops
 
Dot Product
multi-core scalar
20094
9.16 Gflops
 
Dot Product
single-core vector
5187
6.21 Gflops
 
Dot Product
multi-core vector
23764
24.7 Gflops
 
LU Decomposition
single-core scalar
1207
1.07 Gflops
 
LU Decomposition
multi-core scalar
3547
3.11 Gflops
 
Primality Test
single-core scalar
6235
931 Mflops
 
Primality Test
multi-core scalar
19614
3.64 Gflops
 
Sharpen Image
single-core scalar
5741
13.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
29893
68.9 Mpixels/sec
 
Blur Image
single-core scalar
7061
5.59 Mpixels/sec
 
Blur Image
multi-core scalar
43172
33.9 Mpixels/sec
 

Memory Performance

Memory 5739
Read Sequential
single-core scalar
6290
7.70 GB/sec
 
Write Sequential
single-core scalar
9617
6.58 GB/sec
 
Stdlib Allocate
single-core scalar
3726
13.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3847
7.96 GB/sec
 
Stdlib Copy
single-core scalar
5215
5.38 GB/sec
 

Stream Performance

Stream 6147
Stream Copy
single-core scalar
6607
9.04 GB/sec
 
Stream Copy
single-core vector
8119
10.5 GB/sec
 
Stream Scale
single-core scalar
7187
9.33 GB/sec
 
Stream Scale
single-core vector
7555
10.2 GB/sec
 
Stream Add
single-core scalar
2385
3.60 GB/sec
 
Stream Add
single-core vector
8381
11.7 GB/sec
 
Stream Triad
single-core scalar
2773
3.83 GB/sec
 
Stream Triad
single-core vector
6169
11.5 GB/sec