Section Description Score Geekbench Score
Geekbench 2.2.7 for Windows x86 (32-bit)
Integer Processor integer performance 6160 6754
Floating Point Processor floating point performance 7341
Memory Memory performance 6483
Stream Memory bandwidth performance 7323

Result Information

User Lsi
Upload Date Wed, 07 Mar 2012 22:37:40 +0000
Views 17

System Information

Dell Inc. Latitude E6220
Operating System Microsoft Windows 7 Professional (64-bit)
Model Dell Inc. Latitude E6220
Processor Intel Core i7-2640M @ 2.79 GHz
1 processor, 2 cores, 4 threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge
Processor Package Socket 988B rPGA
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 4096 KB
Motherboard Dell Inc. 00W5HN
Northbridge Intel Sandy Bridge 09
Southbridge Intel QM67 04
BIOS Dell Inc. A04
Memory 4.00 GB DDR3 SDRAM 666MHz

Integer Performance

Integer 6160
Blowfish
single-core scalar
1979
86.9 MB/sec
 
Blowfish
multi-core scalar
6801
279 MB/sec
 
Text Compress
single-core scalar
3413
10.9 MB/sec
 
Text Compress
multi-core scalar
8541
28.0 MB/sec
 
Text Decompress
single-core scalar
3891
16.0 MB/sec
 
Text Decompress
multi-core scalar
10118
40.3 MB/sec
 
Image Compress
single-core scalar
3043
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
7745
65.2 Mpixels/sec
 
Image Decompress
single-core scalar
3248
54.5 Mpixels/sec
 
Image Decompress
multi-core scalar
7959
130 Mpixels/sec
 
Lua
single-core scalar
5055
1.95 Mnodes/sec
 
Lua
multi-core scalar
12137
4.67 Mnodes/sec
 

Floating Point Performance

Floating Point 7341
Mandelbrot
single-core scalar
2536
1.69 Gflops
 
Mandelbrot
multi-core scalar
9708
6.35 Gflops
 
Dot Product
single-core scalar
1433
692 Mflops
 
Dot Product
multi-core scalar
5419
2.47 Gflops
 
Dot Product
single-core vector
7746
9.28 Gflops
 
Dot Product
multi-core vector
24387
25.4 Gflops
 
LU Decomposition
single-core scalar
5074
4.51 Gflops
 
LU Decomposition
multi-core scalar
6148
5.39 Gflops
 
Primality Test
single-core scalar
7090
1.06 Gflops
 
Primality Test
multi-core scalar
13276
2.46 Gflops
 
Sharpen Image
single-core scalar
1484
3.46 Mpixels/sec
 
Sharpen Image
multi-core scalar
4697
10.8 Mpixels/sec
 
Blur Image
single-core scalar
3400
2.69 Mpixels/sec
 
Blur Image
multi-core scalar
10381
8.16 Mpixels/sec
 

Memory Performance

Memory 6483
Read Sequential
single-core scalar
8117
9.94 GB/sec
 
Write Sequential
single-core scalar
11326
7.75 GB/sec
 
Stdlib Allocate
single-core scalar
4401
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3645
7.54 GB/sec
 
Stdlib Copy
single-core scalar
4927
5.08 GB/sec
 

Stream Performance

Stream 7323
Stream Copy
single-core scalar
7036
9.62 GB/sec
 
Stream Copy
single-core vector
7842
10.2 GB/sec
 
Stream Scale
single-core scalar
7303
9.48 GB/sec
 
Stream Scale
single-core vector
7499
10.1 GB/sec
 
Stream Add
single-core scalar
7245
10.9 GB/sec
 
Stream Add
single-core vector
7907
11.0 GB/sec
 
Stream Triad
single-core scalar
7842
10.8 GB/sec
 
Stream Triad
single-core vector
5915
11.1 GB/sec