Alienware M18xR1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15808 | 18518 |
| Floating Point | Processor floating point performance | 28481 | |
| Memory | Memory performance | 9945 | |
| Stream | Memory bandwidth performance | 10285 | |
Result Information
| User | Seifer48 |
| Upload Date | Mon, 25 Feb 2013 21:44:49 +0000 |
| Views | 5 |
System Information
| Alienware M18xR1 | |
|---|---|
| Operating System | Microsoft Windows 8 Pro (64-bit) |
| Model | Alienware M18xR1 |
| Processor |
Intel Core i7-2920XM @ 2.49 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy 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 M18xR1 |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM67 B3 |
| BIOS | Alienware A05 |
| Memory | 16.00 GB DDR3 SDRAM 931MHz |
Integer Performance
| Integer | 15808 | |
|---|---|---|
|
Blowfish
single-core scalar |
2753
121 MB/sec |
|
|
Blowfish
multi-core scalar |
20099
824 MB/sec |
|
|
Text Compress
single-core scalar |
4843
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25598
84.0 MB/sec |
|
|
Text Decompress
single-core scalar |
5157
21.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
27840
111 MB/sec |
|
|
Image Compress
single-core scalar |
4237
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22474
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5197
87.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24975
407 Mpixels/sec |
|
|
Lua
single-core scalar |
9179
3.53 Mnodes/sec |
|
|
Lua
multi-core scalar |
37353
14.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 28481 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3284
2.18 Gflops |
|
|
Mandelbrot
multi-core scalar |
25718
16.8 Gflops |
|
|
Dot Product
single-core scalar |
6185
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
39009
17.8 Gflops |
|
|
Dot Product
single-core vector |
9951
11.9 Gflops |
|
|
Dot Product
multi-core vector |
64185
66.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6195
5.51 Gflops |
|
|
LU Decomposition
multi-core scalar |
6106
5.35 Gflops |
|
|
Primality Test
single-core scalar |
10186
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
45814
8.50 Gflops |
|
|
Sharpen Image
single-core scalar |
3385
7.90 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23123
53.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
27664
21.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127931
101 Mpixels/sec |
Memory Performance
| Memory | 9945 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9953
12.2 GB/sec |
|
|
Write Sequential
single-core scalar |
15599
10.7 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6546
24.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9902
20.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7728
7.97 GB/sec |
Stream Performance
| Stream | 10285 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9338
12.8 GB/sec |
|
|
Stream Copy
single-core vector |
11479
14.9 GB/sec |
|
|
Stream Scale
single-core scalar |
9868
12.8 GB/sec |
|
|
Stream Scale
single-core vector |
10956
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10172
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11837
16.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9849
13.6 GB/sec |
|
|
Stream Triad
single-core vector |
8785
16.4 GB/sec |
