Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 6787 8960
Floating Point Processor floating point performance 12191
Memory Memory performance 7773
Stream Memory bandwidth performance 7634

Result Information

User superdex
Upload Date Sat, 22 Sep 2012 06:18:05 +0000
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System Information

Dell Inc. Latitude E5420
Operating System Microsoft Windows 7 Professional (64-bit)
Model Dell Inc. Latitude E5420
Processor Intel Core i7-2620M @ 2.69 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. 08N8FC
Northbridge Intel Sandy Bridge 09
Southbridge Intel HM65 B2
BIOS Dell Inc. A00
Memory 8.00 GB DDR3 SDRAM 666MHz

Integer Performance

Integer 6787
Blowfish
single-core scalar
2044
89.8 MB/sec
 
Blowfish
multi-core scalar
7153
293 MB/sec
 
Text Compress
single-core scalar
3525
11.3 MB/sec
 
Text Compress
multi-core scalar
9084
29.8 MB/sec
 
Text Decompress
single-core scalar
3872
15.9 MB/sec
 
Text Decompress
multi-core scalar
10265
40.9 MB/sec
 
Image Compress
single-core scalar
3139
25.9 Mpixels/sec
 
Image Compress
multi-core scalar
8098
68.1 Mpixels/sec
 
Image Decompress
single-core scalar
3751
63.0 Mpixels/sec
 
Image Decompress
multi-core scalar
9339
152 Mpixels/sec
 
Lua
single-core scalar
7074
2.72 Mnodes/sec
 
Lua
multi-core scalar
14106
5.43 Mnodes/sec
 

Floating Point Performance

Floating Point 12191
Mandelbrot
single-core scalar
2433
1.62 Gflops
 
Mandelbrot
multi-core scalar
9097
5.95 Gflops
 
Dot Product
single-core scalar
4548
2.20 Gflops
 
Dot Product
multi-core scalar
13852
6.31 Gflops
 
Dot Product
single-core vector
7371
8.83 Gflops
 
Dot Product
multi-core vector
22697
23.6 Gflops
 
LU Decomposition
single-core scalar
4669
4.16 Gflops
 
LU Decomposition
multi-core scalar
4239
3.72 Gflops
 
Primality Test
single-core scalar
7649
1.14 Gflops
 
Primality Test
multi-core scalar
16854
3.13 Gflops
 
Sharpen Image
single-core scalar
2500
5.83 Mpixels/sec
 
Sharpen Image
multi-core scalar
8192
18.9 Mpixels/sec
 
Blur Image
single-core scalar
20732
16.4 Mpixels/sec
 
Blur Image
multi-core scalar
45850
36.1 Mpixels/sec
 

Memory Performance

Memory 7773
Read Sequential
single-core scalar
7669
9.39 GB/sec
 
Write Sequential
single-core scalar
11830
8.09 GB/sec
 
Stdlib Allocate
single-core scalar
5807
21.7 Mallocs/sec
 
Stdlib Write
single-core scalar
7492
15.5 GB/sec
 
Stdlib Copy
single-core scalar
6069
6.26 GB/sec
 

Stream Performance

Stream 7634
Stream Copy
single-core scalar
6965
9.53 GB/sec
 
Stream Copy
single-core vector
8031
10.4 GB/sec
 
Stream Scale
single-core scalar
7319
9.50 GB/sec
 
Stream Scale
single-core vector
7999
10.8 GB/sec
 
Stream Add
single-core scalar
7538
11.4 GB/sec
 
Stream Add
single-core vector
8771
12.2 GB/sec
 
Stream Triad
single-core scalar
7960
11.0 GB/sec
 
Stream Triad
single-core vector
6490
12.1 GB/sec