Alienware M18xR1 Alienware M18xR1
Geekbench 2 Score 18515 18515

System Information

Alienware M18xR1 Alienware M18xR1
Operating System Microsoft Windows 7 Ultimate (64-bit) Microsoft Windows 7 Ultimate (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 16.00 GB DDR3 SDRAM 799MHz 16.00 GB DDR3 SDRAM 799MHz

Integer Performance

Alienware M18xR1 Alienware M18xR1
Integer 16784 16784
Blowfish
single-core scalar
2970 2970
Blowfish
multi-core scalar
21105 21105
Text Compress
single-core scalar
5132 5132
Text Compress
multi-core scalar
25609 25609
Text Decompress
single-core scalar
5529 5529
Text Decompress
multi-core scalar
29092 29092
Image Compress
single-core scalar
4569 4569
Image Compress
multi-core scalar
23515 23515
Image Decompress
single-core scalar
5494 5494
Image Decompress
multi-core scalar
26149 26149
Lua
single-core scalar
10877 10877
Lua
multi-core scalar
41367 41367

Floating Point Performance

Alienware M18xR1 Alienware M18xR1
Floating Point 27768 27768
Mandelbrot
single-core scalar
3505 3505
Mandelbrot
multi-core scalar
26863 26863
Dot Product
single-core scalar
6593 6593
Dot Product
single-core vector
9320 9320
Dot Product
multi-core scalar
37796 37796
Dot Product
multi-core vector
60416 60416
LU Decomposition
single-core scalar
5905 5905
LU Decomposition
multi-core scalar
15065 15065
Primality Test
single-core scalar
11049 11049
Primality Test
multi-core scalar
41381 41381
Sharpen Image
single-core scalar
3166 3166
Sharpen Image
multi-core scalar
21760 21760
Blur Image
single-core scalar
26011 26011
Blur Image
multi-core scalar
119934 119934

Memory Performance

Alienware M18xR1 Alienware M18xR1
Memory 9940 9940
Read Sequential
single-core scalar
9302 9302
Write Sequential
single-core scalar
14333 14333
Stdlib Allocate
single-core scalar
8347 8347
Stdlib Write
single-core scalar
10042 10042
Stdlib Copy
single-core scalar
7678 7678

Stream Performance

Alienware M18xR1 Alienware M18xR1
Stream 9347 9347
Stream Copy
single-core scalar
8660 8660
Stream Copy
single-core vector
10021 10021
Stream Scale
single-core scalar
9092 9092
Stream Scale
single-core vector
9638 9638
Stream Add
single-core scalar
9199 9199
Stream Add
single-core vector
10483 10483
Stream Triad
single-core scalar
9871 9871
Stream Triad
single-core vector
7814 7814