Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9660 11022
Floating Point Processor floating point performance 16411
Memory Memory performance 5781
Stream Memory bandwidth performance 7417

Result Information

User edgarmfcvpop
Upload Date Wed, 21 Sep 2011 00:35:59 +0000
Views 3

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
Model MacBook Pro (17-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-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9660
Blowfish
single-core scalar
1998
87.8 MB/sec
 
Blowfish
multi-core scalar
12762
523 MB/sec
 
Text Compress
single-core scalar
3220
10.3 MB/sec
 
Text Compress
multi-core scalar
15577
51.1 MB/sec
 
Text Decompress
single-core scalar
3545
14.6 MB/sec
 
Text Decompress
multi-core scalar
17755
70.7 MB/sec
 
Image Compress
single-core scalar
2937
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14697
124 Mpixels/sec
 
Image Decompress
single-core scalar
3464
58.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13845
226 Mpixels/sec
 
Lua
single-core scalar
5181
1.99 Mnodes/sec
 
Lua
multi-core scalar
20946
8.06 Mnodes/sec
 

Floating Point Performance

Floating Point 16411
Mandelbrot
single-core scalar
2759
1.84 Gflops
 
Mandelbrot
multi-core scalar
18403
12.0 Gflops
 
Dot Product
single-core scalar
4490
2.17 Gflops
 
Dot Product
multi-core scalar
21472
9.78 Gflops
 
Dot Product
single-core vector
5449
6.53 Gflops
 
Dot Product
multi-core vector
30319
31.5 Gflops
 
LU Decomposition
single-core scalar
2484
2.21 Gflops
 
LU Decomposition
multi-core scalar
4237
3.72 Gflops
 
Primality Test
single-core scalar
7620
1.14 Gflops
 
Primality Test
multi-core scalar
28652
5.32 Gflops
 
Sharpen Image
single-core scalar
6455
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
39623
91.3 Mpixels/sec
 
Blur Image
single-core scalar
7499
5.93 Mpixels/sec
 
Blur Image
multi-core scalar
50295
39.5 Mpixels/sec
 

Memory Performance

Memory 5781
Read Sequential
single-core scalar
6256
7.66 GB/sec
 
Write Sequential
single-core scalar
9192
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4193
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4043
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5223
5.38 GB/sec
 

Stream Performance

Stream 7417
Stream Copy
single-core scalar
6890
9.42 GB/sec
 
Stream Copy
single-core vector
8262
10.7 GB/sec
 
Stream Scale
single-core scalar
6898
8.95 GB/sec
 
Stream Scale
single-core vector
8025
10.8 GB/sec
 
Stream Add
single-core scalar
6712
10.1 GB/sec
 
Stream Add
single-core vector
8764
12.2 GB/sec
 
Stream Triad
single-core scalar
7298
10.1 GB/sec
 
Stream Triad
single-core vector
6493
12.2 GB/sec