Alienware M18xR1 Alienware M18xR1
Geekbench 2 Score 18518 18518

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 @ 2.49 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2920XM @ 2.49 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 16.00 GB DDR3 SDRAM 931MHz 16.00 GB DDR3 SDRAM 931MHz

Integer Performance

Alienware M18xR1 Alienware M18xR1
Integer 15808 15808
Blowfish
single-core scalar
2753 2753
Blowfish
multi-core scalar
20099 20099
Text Compress
single-core scalar
4843 4843
Text Compress
multi-core scalar
25598 25598
Text Decompress
single-core scalar
5157 5157
Text Decompress
multi-core scalar
27840 27840
Image Compress
single-core scalar
4237 4237
Image Compress
multi-core scalar
22474 22474
Image Decompress
single-core scalar
5197 5197
Image Decompress
multi-core scalar
24975 24975
Lua
single-core scalar
9179 9179
Lua
multi-core scalar
37353 37353

Floating Point Performance

Alienware M18xR1 Alienware M18xR1
Floating Point 28481 28481
Mandelbrot
single-core scalar
3284 3284
Mandelbrot
multi-core scalar
25718 25718
Dot Product
single-core scalar
6185 6185
Dot Product
single-core vector
9951 9951
Dot Product
multi-core scalar
39009 39009
Dot Product
multi-core vector
64185 64185
LU Decomposition
single-core scalar
6195 6195
LU Decomposition
multi-core scalar
6106 6106
Primality Test
single-core scalar
10186 10186
Primality Test
multi-core scalar
45814 45814
Sharpen Image
single-core scalar
3385 3385
Sharpen Image
multi-core scalar
23123 23123
Blur Image
single-core scalar
27664 27664
Blur Image
multi-core scalar
127931 127931

Memory Performance

Alienware M18xR1 Alienware M18xR1
Memory 9945 9945
Read Sequential
single-core scalar
9953 9953
Write Sequential
single-core scalar
15599 15599
Stdlib Allocate
single-core scalar
6546 6546
Stdlib Write
single-core scalar
9902 9902
Stdlib Copy
single-core scalar
7728 7728

Stream Performance

Alienware M18xR1 Alienware M18xR1
Stream 10285 10285
Stream Copy
single-core scalar
9338 9338
Stream Scale
single-core scalar
9868 9868
Stream Add
single-core scalar
10172 10172
Stream Triad
single-core scalar
9849 9849