Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16159 | 19293 |
| Floating Point | Processor floating point performance | 29760 | |
| Memory | Memory performance | 10946 | |
| Stream | Memory bandwidth performance | 10326 | |
Result Information
| User | usmc362 |
| Upload Date | Thu, 13 Dec 2012 12:58:21 +0000 |
| Views | 19 |
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 | 16159 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23069
945 MB/sec |
|
|
Text Compress
single-core scalar |
4836
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25430
83.4 MB/sec |
|
|
Text Decompress
single-core scalar |
4888
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26952
107 MB/sec |
|
|
Image Compress
single-core scalar |
4237
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22500
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5222
87.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25628
418 Mpixels/sec |
|
|
Lua
single-core scalar |
9327
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38671
14.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 29760 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3861
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28763
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6054
2.93 Gflops |
|
|
Dot Product
multi-core scalar |
38213
17.4 Gflops |
|
|
Dot Product
single-core vector |
9762
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62452
64.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6272
5.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
20517
18.0 Gflops |
|
|
Primality Test
single-core scalar |
10171
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
47774
8.87 Gflops |
|
|
Sharpen Image
single-core scalar |
3392
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22966
52.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28398
22.5 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128056
101 Mpixels/sec |
Memory Performance
| Memory | 10946 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11964
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16629
11.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8582
32.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9618
19.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7938
8.18 GB/sec |
Stream Performance
| Stream | 10326 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10134
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11409
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10679
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10924
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10311
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11171
15.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9685
13.4 GB/sec |
|
|
Stream Triad
single-core vector |
8297
15.5 GB/sec |
