Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Windows x86 (64-bit)
Integer	Processor integer performance	7103	9282
Floating Point	Processor floating point performance	12862
Memory	Memory performance	7827
Stream	Memory bandwidth performance	7291

Result Information

User	Lsi
Upload Date	Wed, 07 Mar 2012 22:36:04 +0000
Views	28

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	7103
Blowfish single-core scalar	2146 94.3 MB/sec
Blowfish multi-core scalar	7414 304 MB/sec
Text Compress single-core scalar	3737 12.0 MB/sec
Text Compress multi-core scalar	9301 30.5 MB/sec
Text Decompress single-core scalar	4062 16.7 MB/sec
Text Decompress multi-core scalar	10572 42.1 MB/sec
Image Compress single-core scalar	3214 26.6 Mpixels/sec
Image Compress multi-core scalar	8313 69.9 Mpixels/sec
Image Decompress single-core scalar	4100 68.8 Mpixels/sec
Image Decompress multi-core scalar	9538 156 Mpixels/sec
Lua single-core scalar	7809 3.01 Mnodes/sec
Lua multi-core scalar	15032 5.78 Mnodes/sec

Floating Point Performance

Floating Point	12862
Mandelbrot single-core scalar	2553 1.70 Gflops
Mandelbrot multi-core scalar	9462 6.19 Gflops
Dot Product single-core scalar	4809 2.32 Gflops
Dot Product multi-core scalar	14407 6.57 Gflops
Dot Product single-core vector	7727 9.26 Gflops
Dot Product multi-core vector	23488 24.4 Gflops
LU Decomposition single-core scalar	4923 4.38 Gflops
LU Decomposition multi-core scalar	6588 5.78 Gflops
Primality Test single-core scalar	7958 1.19 Gflops
Primality Test multi-core scalar	17533 3.25 Gflops
Sharpen Image single-core scalar	2625 6.12 Mpixels/sec
Sharpen Image multi-core scalar	8510 19.6 Mpixels/sec
Blur Image single-core scalar	21955 17.4 Mpixels/sec
Blur Image multi-core scalar	47539 37.4 Mpixels/sec

Memory Performance

Memory	7827
Read Sequential single-core scalar	8171 10.0 GB/sec
Write Sequential single-core scalar	11343 7.76 GB/sec
Stdlib Allocate single-core scalar	6128 22.9 Mallocs/sec
Stdlib Write single-core scalar	7671 15.9 GB/sec
Stdlib Copy single-core scalar	5826 6.01 GB/sec

Stream Performance

Stream	7291
Stream Copy single-core scalar	6908 9.45 GB/sec
Stream Copy single-core vector	7778 10.1 GB/sec
Stream Scale single-core scalar	7256 9.42 GB/sec
Stream Scale single-core vector	7477 10.1 GB/sec
Stream Add single-core scalar	7249 10.9 GB/sec
Stream Add single-core vector	7946 11.1 GB/sec
Stream Triad single-core scalar	7806 10.8 GB/sec
Stream Triad single-core vector	5909 11.1 GB/sec