Alienware M18xR1 Alienware M18xR1
Geekbench 2 Score 19744 19744

System Information

Alienware M18xR1 Alienware M18xR1
Operating System Microsoft Windows 8 Pro (64-bit) Microsoft Windows 8 Pro (64-bit)
Model Alienware M18xR1 Alienware M18xR1
Processor Intel Core i7-2920XM @ 2.50 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2920XM @ 2.50 GHz
1 Processor, 4 Cores, 8 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 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Alienware M18xR1 Alienware M18xR1
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel HM67 B3 Intel HM67 B3
BIOS Alienware A05 Alienware A05
Memory 15.98 GB DDR3 SDRAM 933MHz 15.98 GB DDR3 SDRAM 933MHz

Integer Performance

Alienware M18xR1 Alienware M18xR1
Integer 16880 16880
Blowfish
single-core scalar
2963 2963
Blowfish
multi-core scalar
21614 21614
Text Compress
single-core scalar
5083 5083
Text Compress
multi-core scalar
26955 26955
Text Decompress
single-core scalar
5527 5527
Text Decompress
multi-core scalar
29929 29929
Image Compress
single-core scalar
4360 4360
Image Compress
multi-core scalar
24099 24099
Image Decompress
single-core scalar
5527 5527
Image Decompress
multi-core scalar
26549 26549
Lua
single-core scalar
9857 9857
Lua
multi-core scalar
40105 40105

Floating Point Performance

Alienware M18xR1 Alienware M18xR1
Floating Point 30552 30552
Mandelbrot
single-core scalar
3508 3508
Mandelbrot
multi-core scalar
27597 27597
Dot Product
single-core scalar
6605 6605
Dot Product
single-core vector
10647 10647
Dot Product
multi-core scalar
41976 41976
Dot Product
multi-core vector
68486 68486
LU Decomposition
single-core scalar
6765 6765
LU Decomposition
multi-core scalar
6182 6182
Primality Test
single-core scalar
10916 10916
Primality Test
multi-core scalar
49927 49927
Sharpen Image
single-core scalar
3614 3614
Sharpen Image
multi-core scalar
24810 24810
Blur Image
single-core scalar
29633 29633
Blur Image
multi-core scalar
137071 137071

Memory Performance

Alienware M18xR1 Alienware M18xR1
Memory 10463 10463
Read Sequential
single-core scalar
10505 10505
Write Sequential
single-core scalar
16252 16252
Stdlib Allocate
single-core scalar
7098 7098
Stdlib Write
single-core scalar
10444 10444
Stdlib Copy
single-core scalar
8020 8020

Stream Performance

Alienware M18xR1 Alienware M18xR1
Stream 10503 10503
Stream Copy
single-core scalar
9669 9669
Stream Scale
single-core scalar
10116 10116
Stream Add
single-core scalar
10259 10259
Stream Triad
single-core scalar
10224 10224