Section Description Score Geekbench Score
Geekbench 2.2.7 for Windows x86 (32-bit)
Integer Processor integer performance 4722 4791
Floating Point Processor floating point performance 5633
Memory Memory performance 3481
Stream Memory bandwidth performance 4710

Result Information

User computerman2004
Upload Date Mon, 27 Feb 2012 19:16:45 +0000
Views 20

System Information

Acer Aspire 7745G dech spr
Operating System Microsoft Windows 7 Professional (64-bit)
Model Acer Aspire 7745G
Processor Intel Core i7-720QM @ 1.60 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
Processor Codename Clarksfield
Processor Package Socket 989 rPGA
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 Acer JV71-CP
Northbridge Intel DMI Host Bridge 11
Southbridge Intel HM55 06
BIOS Phoenix V1.03
Memory 8.00 GB DDR3 SDRAM 665MHz

Integer Performance

Integer 4722
Blowfish
single-core scalar
1365
60.0 MB/sec
 
Blowfish
multi-core scalar
6515
267 MB/sec
 
Text Compress
single-core scalar
2074
6.63 MB/sec
 
Text Compress
multi-core scalar
7130
23.4 MB/sec
 
Text Decompress
single-core scalar
2068
8.50 MB/sec
 
Text Decompress
multi-core scalar
7695
30.7 MB/sec
 
Image Compress
single-core scalar
1384
11.4 Mpixels/sec
 
Image Compress
multi-core scalar
7079
59.6 Mpixels/sec
 
Image Decompress
single-core scalar
1481
24.9 Mpixels/sec
 
Image Decompress
multi-core scalar
6942
113 Mpixels/sec
 
Lua
single-core scalar
2942
1.13 Mnodes/sec
 
Lua
multi-core scalar
9992
3.84 Mnodes/sec
 

Floating Point Performance

Floating Point 5633
Mandelbrot
single-core scalar
1777
1.18 Gflops
 
Mandelbrot
multi-core scalar
7988
5.23 Gflops
 
Dot Product
single-core scalar
1017
492 Mflops
 
Dot Product
multi-core scalar
5031
2.29 Gflops
 
Dot Product
single-core vector
4297
5.15 Gflops
 
Dot Product
multi-core vector
16886
17.6 Gflops
 
LU Decomposition
single-core scalar
2628
2.34 Gflops
 
LU Decomposition
multi-core scalar
3501
3.07 Gflops
 
Primality Test
single-core scalar
3538
528 Mflops
 
Primality Test
multi-core scalar
9144
1.70 Gflops
 
Sharpen Image
single-core scalar
1290
3.01 Mpixels/sec
 
Sharpen Image
multi-core scalar
6613
15.2 Mpixels/sec
 
Blur Image
single-core scalar
3109
2.46 Mpixels/sec
 
Blur Image
multi-core scalar
12047
9.47 Mpixels/sec
 

Memory Performance

Memory 3481
Read Sequential
single-core scalar
3526
4.32 GB/sec
 
Write Sequential
single-core scalar
4619
3.16 GB/sec
 
Stdlib Allocate
single-core scalar
2956
11.0 Mallocs/sec
 
Stdlib Write
single-core scalar
2913
6.03 GB/sec
 
Stdlib Copy
single-core scalar
3392
3.50 GB/sec
 

Stream Performance

Stream 4710
Stream Copy
single-core scalar
3862
5.28 GB/sec
 
Stream Copy
single-core vector
6211
8.05 GB/sec
 
Stream Scale
single-core scalar
3923
5.09 GB/sec
 
Stream Scale
single-core vector
5526
7.46 GB/sec
 
Stream Add
single-core scalar
3755
5.67 GB/sec
 
Stream Add
single-core vector
6144
8.55 GB/sec
 
Stream Triad
single-core scalar
4107
5.68 GB/sec
 
Stream Triad
single-core vector
4152
7.77 GB/sec