Dell Inc. Dell System XPS 15Z		Dell Inc. Dell System XPS 15Z
Geekbench 2 Score	5625			5625

System Information

	Dell Inc. Dell System XPS 15Z	Dell Inc. Dell System XPS 15Z
Operating System	Microsoft Windows 7 Home Premium (64-bit)	Microsoft Windows 7 Home Premium (64-bit)
Model	Dell Inc. Dell System XPS 15Z	Dell Inc. Dell System XPS 15Z
Processor	Intel Core i7-2640M @ 2.79 GHz 1 Processor, 2 Cores, 4 Threads	Intel Core i7-2640M @ 2.79 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7	GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename	Sandy Bridge	Sandy Bridge
Processor Package	Socket 988B rPGA	Socket 988B rPGA
L1 Instruction Cache	32 KB x 2	32 KB x 2
L1 Data Cache	32 KB x 2	32 KB x 2
L2 Cache	256 KB x 2	256 KB x 2
L3 Cache	4096 KB	4096 KB
Motherboard	Dell Inc. 00WW5M	Dell Inc. 00WW5M
Northbridge	Intel Sandy Bridge 09	Intel Sandy Bridge 09
Southbridge	Intel HM67 B3	Intel HM67 B3
BIOS	Dell Inc. A07	Dell Inc. A07
Memory	8.00 GB DDR3 SDRAM 666MHz	8.00 GB DDR3 SDRAM 666MHz

Integer Performance

	Dell Inc. Dell System XPS 15Z		Dell Inc. Dell System XPS 15Z
Integer	5062			5062
Blowfish single-core scalar	1819			1819
Blowfish multi-core scalar	5153			5153
Text Compress single-core scalar	2882			2882
Text Compress multi-core scalar	6365			6365
Text Decompress single-core scalar	2971			2971
Text Decompress multi-core scalar	8657			8657
Image Compress single-core scalar	2690			2690
Image Compress multi-core scalar	6078			6078
Image Decompress single-core scalar	2832			2832
Image Decompress multi-core scalar	7423			7423
Lua single-core scalar	4491			4491
Lua multi-core scalar	9385			9385

Floating Point Performance

	Dell Inc. Dell System XPS 15Z		Dell Inc. Dell System XPS 15Z
Floating Point	5731			5731
Mandelbrot single-core scalar	2353			2353
Mandelbrot multi-core scalar	6923			6923
Dot Product single-core scalar	1268			1268
Dot Product single-core vector	6052			6052
Dot Product multi-core scalar	3481			3481
Dot Product multi-core vector	17773			17773
LU Decomposition single-core scalar	3956			3956
LU Decomposition multi-core scalar	4951			4951
Primality Test single-core scalar	6171			6171
Primality Test multi-core scalar	10335			10335
Sharpen Image single-core scalar	1337			1337
Sharpen Image multi-core scalar	3766			3766
Blur Image single-core scalar	3065			3065
Blur Image multi-core scalar	8807			8807

Memory Performance

	Dell Inc. Dell System XPS 15Z		Dell Inc. Dell System XPS 15Z
Memory	5794			5794
Read Sequential single-core scalar	7027			7027
Write Sequential single-core scalar	10086			10086
Stdlib Allocate single-core scalar	3027			3027
Stdlib Write single-core scalar	3728			3728
Stdlib Copy single-core scalar	5105			5105

Stream Performance

	Dell Inc. Dell System XPS 15Z		Dell Inc. Dell System XPS 15Z
Stream	6892			6892
Stream Copy single-core scalar	5748			5748
Stream Copy single-core vector	7720			7720
Stream Scale single-core scalar	6193			6193
Stream Scale single-core vector	7814			7814
Stream Add single-core scalar	6521			6521
Stream Add single-core vector	7480			7480
Stream Triad single-core scalar	7514			7514
Stream Triad single-core vector	6153			6153