Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9589 10889
Floating Point Processor floating point performance 16399
Memory Memory performance 5721
Stream Memory bandwidth performance 6493

Result Information

User oscotto
Upload Date Tue, 01 Nov 2011 01:31:41 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9589
Blowfish
single-core scalar
1988
87.3 MB/sec
 
Blowfish
multi-core scalar
12800
525 MB/sec
 
Text Compress
single-core scalar
3188
10.2 MB/sec
 
Text Compress
multi-core scalar
15565
51.1 MB/sec
 
Text Decompress
single-core scalar
3528
14.5 MB/sec
 
Text Decompress
multi-core scalar
17796
70.9 MB/sec
 
Image Compress
single-core scalar
2922
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
14685
124 Mpixels/sec
 
Image Decompress
single-core scalar
3419
57.4 Mpixels/sec
 
Image Decompress
multi-core scalar
13152
215 Mpixels/sec
 
Lua
single-core scalar
5179
1.99 Mnodes/sec
 
Lua
multi-core scalar
20855
8.02 Mnodes/sec
 

Floating Point Performance

Floating Point 16399
Mandelbrot
single-core scalar
2763
1.84 Gflops
 
Mandelbrot
multi-core scalar
18524
12.1 Gflops
 
Dot Product
single-core scalar
4495
2.17 Gflops
 
Dot Product
multi-core scalar
21502
9.80 Gflops
 
Dot Product
single-core vector
5442
6.52 Gflops
 
Dot Product
multi-core vector
30319
31.5 Gflops
 
LU Decomposition
single-core scalar
2483
2.21 Gflops
 
LU Decomposition
multi-core scalar
4268
3.74 Gflops
 
Primality Test
single-core scalar
7645
1.14 Gflops
 
Primality Test
multi-core scalar
28036
5.20 Gflops
 
Sharpen Image
single-core scalar
6419
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
39629
91.3 Mpixels/sec
 
Blur Image
single-core scalar
7501
5.94 Mpixels/sec
 
Blur Image
multi-core scalar
50569
39.8 Mpixels/sec
 

Memory Performance

Memory 5721
Read Sequential
single-core scalar
6141
7.52 GB/sec
 
Write Sequential
single-core scalar
9043
6.19 GB/sec
 
Stdlib Allocate
single-core scalar
4193
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3968
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5264
5.43 GB/sec
 

Stream Performance

Stream 6493
Stream Copy
single-core scalar
5749
7.86 GB/sec
 
Stream Copy
single-core vector
7554
9.80 GB/sec
 
Stream Scale
single-core scalar
5829
7.56 GB/sec
 
Stream Scale
single-core vector
7117
9.61 GB/sec
 
Stream Add
single-core scalar
5746
8.67 GB/sec
 
Stream Add
single-core vector
7851
10.9 GB/sec
 
Stream Triad
single-core scalar
6324
8.74 GB/sec
 
Stream Triad
single-core vector
5777
10.8 GB/sec