Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Windows x86 (64-bit)
Integer	Processor integer performance	7104	9292
Floating Point	Processor floating point performance	12653
Memory	Memory performance	8019
Stream	Memory bandwidth performance	7742

Result Information

User	jsherfield
Upload Date	Sun, 15 Jan 2012 22:09:20 +0000
Views	8

System Information

	LENOVO 41717FU
Operating System	Microsoft Windows 7 Professional (64-bit)
Model	LENOVO 41717FU
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	LENOVO 41717FU
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel QM67 04
BIOS	LENOVO 8CET49WW (1.29 )
Memory	8.00 GB DDR3 SDRAM 665MHz

Integer Performance

Integer	7104
Blowfish single-core scalar	2144 94.2 MB/sec
Blowfish multi-core scalar	7417 304 MB/sec
Text Compress single-core scalar	3742 12.0 MB/sec
Text Compress multi-core scalar	9421 30.9 MB/sec
Text Decompress single-core scalar	4020 16.5 MB/sec
Text Decompress multi-core scalar	10560 42.1 MB/sec
Image Compress single-core scalar	3316 27.4 Mpixels/sec
Image Compress multi-core scalar	8365 70.4 Mpixels/sec
Image Decompress single-core scalar	3881 65.2 Mpixels/sec
Image Decompress multi-core scalar	9552 156 Mpixels/sec
Lua single-core scalar	8058 3.10 Mnodes/sec
Lua multi-core scalar	14782 5.69 Mnodes/sec

Floating Point Performance

Floating Point	12653
Mandelbrot single-core scalar	2526 1.68 Gflops
Mandelbrot multi-core scalar	9464 6.19 Gflops
Dot Product single-core scalar	4766 2.30 Gflops
Dot Product multi-core scalar	14396 6.56 Gflops
Dot Product single-core vector	7736 9.27 Gflops
Dot Product multi-core vector	23311 24.2 Gflops
LU Decomposition single-core scalar	4923 4.38 Gflops
LU Decomposition multi-core scalar	4431 3.89 Gflops
Primality Test single-core scalar	7909 1.18 Gflops
Primality Test multi-core scalar	17618 3.27 Gflops
Sharpen Image single-core scalar	2619 6.11 Mpixels/sec
Sharpen Image multi-core scalar	8487 19.6 Mpixels/sec
Blur Image single-core scalar	21609 17.1 Mpixels/sec
Blur Image multi-core scalar	47351 37.2 Mpixels/sec

Memory Performance

Memory	8019
Read Sequential single-core scalar	8068 9.88 GB/sec
Write Sequential single-core scalar	12084 8.26 GB/sec
Stdlib Allocate single-core scalar	6094 22.7 Mallocs/sec
Stdlib Write single-core scalar	7701 15.9 GB/sec
Stdlib Copy single-core scalar	6152 6.34 GB/sec

Stream Performance

Stream	7742
Stream Copy single-core scalar	7142 9.77 GB/sec
Stream Copy single-core vector	8409 10.9 GB/sec
Stream Scale single-core scalar	7595 9.86 GB/sec
Stream Scale single-core vector	8086 10.9 GB/sec
Stream Add single-core scalar	7769 11.7 GB/sec
Stream Add single-core vector	8863 12.3 GB/sec
Stream Triad single-core scalar	7499 10.4 GB/sec
Stream Triad single-core vector	6573 12.3 GB/sec