Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10136 11517
Floating Point Processor floating point performance 17252
Memory Memory performance 6085
Stream Memory bandwidth performance 7151

Result Information

User shortcut3d
Upload Date March 20 2012 07:57 AM
Views 1430

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 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 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 16384 MB 1600 MHz DDR3

Integer Performance

Integer 10136
Blowfish
single-core scalar
2067
90.8 MB/sec
 
Blowfish
multi-core scalar
13166
540 MB/sec
 
Text Compress
single-core scalar
3288
10.5 MB/sec
 
Text Compress
multi-core scalar
16175
53.1 MB/sec
 
Text Decompress
single-core scalar
3624
14.9 MB/sec
 
Text Decompress
multi-core scalar
18017
71.8 MB/sec
 
Image Compress
single-core scalar
3063
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
15233
128 Mpixels/sec
 
Image Decompress
single-core scalar
3459
58.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14148
231 Mpixels/sec
 
Lua
single-core scalar
5814
2.24 Mnodes/sec
 
Lua
multi-core scalar
23582
9.07 Mnodes/sec
 

Floating Point Performance

Floating Point 17252
Mandelbrot
single-core scalar
2840
1.89 Gflops
 
Mandelbrot
multi-core scalar
19060
12.5 Gflops
 
Dot Product
single-core scalar
4659
2.25 Gflops
 
Dot Product
multi-core scalar
22091
10.1 Gflops
 
Dot Product
single-core vector
5626
6.74 Gflops
 
Dot Product
multi-core vector
31261
32.5 Gflops
 
LU Decomposition
single-core scalar
2537
2.26 Gflops
 
LU Decomposition
multi-core scalar
4992
4.38 Gflops
 
Primality Test
single-core scalar
7920
1.18 Gflops
 
Primality Test
multi-core scalar
29511
5.48 Gflops
 
Sharpen Image
single-core scalar
6691
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
42892
98.8 Mpixels/sec
 
Blur Image
single-core scalar
7806
6.18 Mpixels/sec
 
Blur Image
multi-core scalar
53642
42.2 Mpixels/sec
 

Memory Performance

Memory 6085
Read Sequential
single-core scalar
6323
7.74 GB/sec
 
Write Sequential
single-core scalar
9323
6.38 GB/sec
 
Stdlib Allocate
single-core scalar
4303
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4506
9.33 GB/sec
 
Stdlib Copy
single-core scalar
5972
6.16 GB/sec
 

Stream Performance

Stream 7151
Stream Copy
single-core scalar
6209
8.49 GB/sec
 
Stream Copy
single-core vector
8296
10.8 GB/sec
 
Stream Scale
single-core scalar
6143
7.97 GB/sec
 
Stream Scale
single-core vector
7911
10.7 GB/sec
 
Stream Add
single-core scalar
6242
9.42 GB/sec
 
Stream Add
single-core vector
9195
12.8 GB/sec
 
Stream Triad
single-core scalar
6758
9.34 GB/sec
 
Stream Triad
single-core vector
6456
12.1 GB/sec