Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16152 | 19347 |
| Floating Point | Processor floating point performance | 29911 | |
| Memory | Memory performance | 10935 | |
| Stream | Memory bandwidth performance | 10387 | |
Result Information
| User | usmc362 |
| Upload Date | Fri, 18 Jan 2013 12:55:12 +0000 |
| Views | 11 |
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 A09 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
Integer Performance
| Integer | 16152 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23046
944 MB/sec |
|
|
Text Compress
single-core scalar |
4825
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25301
83.0 MB/sec |
|
|
Text Decompress
single-core scalar |
4887
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26956
107 MB/sec |
|
|
Image Compress
single-core scalar |
4230
34.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22604
190 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5215
87.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25557
417 Mpixels/sec |
|
|
Lua
single-core scalar |
9316
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38736
14.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 29911 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3881
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28633
18.7 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38374
17.5 Gflops |
|
|
Dot Product
single-core vector |
9763
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63312
65.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6287
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
18515
16.2 Gflops |
|
|
Primality Test
single-core scalar |
10177
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
49944
9.27 Gflops |
|
|
Sharpen Image
single-core scalar |
3393
7.92 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23180
53.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29127
23.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128127
101 Mpixels/sec |
Memory Performance
| Memory | 10935 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11865
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16572
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8548
31.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9616
19.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8075
8.32 GB/sec |
Stream Performance
| Stream | 10387 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10238
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11416
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10698
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10917
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10375
15.7 GB/sec |
|
|
Stream Add
single-core vector |
11283
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9780
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8396
15.7 GB/sec |
