Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9601 10981
Floating Point Processor floating point performance 16589
Memory Memory performance 5744
Stream Memory bandwidth performance 6665

Result Information

User peteintas
Upload Date Thu, 09 Feb 2012 09:09:58 +0000
Views 9

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3
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 9601
Blowfish
single-core scalar
2011
88.4 MB/sec
 
Blowfish
multi-core scalar
12816
525 MB/sec
 
Text Compress
single-core scalar
3242
10.4 MB/sec
 
Text Compress
multi-core scalar
15510
50.9 MB/sec
 
Text Decompress
single-core scalar
3564
14.6 MB/sec
 
Text Decompress
multi-core scalar
17764
70.8 MB/sec
 
Image Compress
single-core scalar
2908
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
14729
124 Mpixels/sec
 
Image Decompress
single-core scalar
3272
54.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13039
213 Mpixels/sec
 
Lua
single-core scalar
5229
2.01 Mnodes/sec
 
Lua
multi-core scalar
21136
8.13 Mnodes/sec
 

Floating Point Performance

Floating Point 16589
Mandelbrot
single-core scalar
2786
1.85 Gflops
 
Mandelbrot
multi-core scalar
18692
12.2 Gflops
 
Dot Product
single-core scalar
4518
2.18 Gflops
 
Dot Product
multi-core scalar
21525
9.81 Gflops
 
Dot Product
single-core vector
5475
6.56 Gflops
 
Dot Product
multi-core vector
30596
31.8 Gflops
 
LU Decomposition
single-core scalar
2467
2.20 Gflops
 
LU Decomposition
multi-core scalar
3788
3.32 Gflops
 
Primality Test
single-core scalar
7689
1.15 Gflops
 
Primality Test
multi-core scalar
29572
5.49 Gflops
 
Sharpen Image
single-core scalar
6478
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
40559
93.5 Mpixels/sec
 
Blur Image
single-core scalar
7558
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
50544
39.7 Mpixels/sec
 

Memory Performance

Memory 5744
Read Sequential
single-core scalar
6155
7.54 GB/sec
 
Write Sequential
single-core scalar
9078
6.21 GB/sec
 
Stdlib Allocate
single-core scalar
4269
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3922
8.12 GB/sec
 
Stdlib Copy
single-core scalar
5297
5.46 GB/sec
 

Stream Performance

Stream 6665
Stream Copy
single-core scalar
5943
8.13 GB/sec
 
Stream Copy
single-core vector
7628
9.89 GB/sec
 
Stream Scale
single-core scalar
5951
7.72 GB/sec
 
Stream Scale
single-core vector
7308
9.86 GB/sec
 
Stream Add
single-core scalar
5942
8.97 GB/sec
 
Stream Add
single-core vector
8126
11.3 GB/sec
 
Stream Triad
single-core scalar
6491
8.97 GB/sec
 
Stream Triad
single-core vector
5936
11.1 GB/sec