Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16144 | 19356 |
| Floating Point | Processor floating point performance | 29914 | |
| Memory | Memory performance | 10983 | |
| Stream | Memory bandwidth performance | 10401 | |
Result Information
| User | usmc362 |
| Upload Date | Fri, 21 Dec 2012 13:18:02 +0000 |
| Views | 20 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3920XM @ 3.09 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge |
| Processor Package | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Alienware M18xR2 |
| Northbridge | Intel Ivy Bridge 09 |
| Southbridge | Intel ID1E57 04 |
| BIOS | Alienware A08 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
Integer Performance
| Integer | 16144 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23012
943 MB/sec |
|
|
Text Compress
single-core scalar |
4824
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25356
83.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4894
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26939
107 MB/sec |
|
|
Image Compress
single-core scalar |
4237
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22627
190 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5200
87.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25539
417 Mpixels/sec |
|
|
Lua
single-core scalar |
9331
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38612
14.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 29914 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3873
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28863
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38086
17.4 Gflops |
|
|
Dot Product
single-core vector |
9759
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63064
65.6 Gflops |
|
|
LU Decomposition
single-core scalar |
6303
5.61 Gflops |
|
|
LU Decomposition
multi-core scalar |
21321
18.7 Gflops |
|
|
Primality Test
single-core scalar |
10165
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
48714
9.04 Gflops |
|
|
Sharpen Image
single-core scalar |
3392
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23080
53.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28141
22.3 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127984
101 Mpixels/sec |
Memory Performance
| Memory | 10983 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11851
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16587
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8602
32.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9856
20.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8019
8.27 GB/sec |
Stream Performance
| Stream | 10401 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10250
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11444
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10713
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10946
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10382
15.7 GB/sec |
|
|
Stream Add
single-core vector |
11269
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9787
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8421
15.8 GB/sec |
