Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9527 11009
Floating Point Processor floating point performance 17056
Memory Memory performance 5522
Stream Memory bandwidth performance 6009

Result Information

User pavi
Upload Date Fri, 12 Aug 2011 00:26:10 +0000
Views 6

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
Model MacBook Pro (17-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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9527
Blowfish
single-core scalar
1996
87.7 MB/sec
 
Blowfish
multi-core scalar
12910
529 MB/sec
 
Text Compress
single-core scalar
3055
9.77 MB/sec
 
Text Compress
multi-core scalar
15805
51.8 MB/sec
 
Text Decompress
single-core scalar
3431
14.1 MB/sec
 
Text Decompress
multi-core scalar
17655
70.3 MB/sec
 
Image Compress
single-core scalar
2779
23.0 Mpixels/sec
 
Image Compress
multi-core scalar
14199
119 Mpixels/sec
 
Image Decompress
single-core scalar
3258
54.7 Mpixels/sec
 
Image Decompress
multi-core scalar
13260
216 Mpixels/sec
 
Lua
single-core scalar
4944
1.90 Mnodes/sec
 
Lua
multi-core scalar
21035
8.09 Mnodes/sec
 

Floating Point Performance

Floating Point 17056
Mandelbrot
single-core scalar
2676
1.78 Gflops
 
Mandelbrot
multi-core scalar
18644
12.2 Gflops
 
Dot Product
single-core scalar
4277
2.07 Gflops
 
Dot Product
multi-core scalar
20920
9.53 Gflops
 
Dot Product
single-core vector
5158
6.18 Gflops
 
Dot Product
multi-core vector
30630
31.9 Gflops
 
LU Decomposition
single-core scalar
2091
1.86 Gflops
 
LU Decomposition
multi-core scalar
9324
8.18 Gflops
 
Primality Test
single-core scalar
7571
1.13 Gflops
 
Primality Test
multi-core scalar
28736
5.33 Gflops
 
Sharpen Image
single-core scalar
6158
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40678
93.7 Mpixels/sec
 
Blur Image
single-core scalar
7483
5.92 Mpixels/sec
 
Blur Image
multi-core scalar
54447
42.8 Mpixels/sec
 

Memory Performance

Memory 5522
Read Sequential
single-core scalar
5934
7.27 GB/sec
 
Write Sequential
single-core scalar
8679
5.94 GB/sec
 
Stdlib Allocate
single-core scalar
3879
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3940
8.16 GB/sec
 
Stdlib Copy
single-core scalar
5178
5.34 GB/sec
 

Stream Performance

Stream 6009
Stream Copy
single-core scalar
5787
7.91 GB/sec
 
Stream Copy
single-core vector
6830
8.86 GB/sec
 
Stream Scale
single-core scalar
5903
7.66 GB/sec
 
Stream Scale
single-core vector
6564
8.86 GB/sec
 
Stream Add
single-core scalar
5369
8.10 GB/sec
 
Stream Add
single-core vector
6659
9.26 GB/sec
 
Stream Triad
single-core scalar
6046
8.35 GB/sec
 
Stream Triad
single-core vector
4921
9.21 GB/sec