| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16270 | 19258 |
| Floating Point | Processor floating point performance | 29554 | |
| Memory | Memory performance | 10912 | |
| Stream | Memory bandwidth performance | 10377 | |
| User | usmc362 |
| Upload Date | Tue, 02 Oct 2012 13:54:29 +0000 |
| Views | 15 |
| 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 A07 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
| Integer | 16270 | |
|---|---|---|
|
Blowfish
single-core scalar |
3145
138 MB/sec |
|
|
Blowfish
multi-core scalar |
22866
937 MB/sec |
|
|
Text Compress
single-core scalar |
4783
15.3 MB/sec |
|
|
Text Compress
multi-core scalar |
24924
81.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4921
20.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
26955
107 MB/sec |
|
|
Image Compress
single-core scalar |
4210
34.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22454
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5280
88.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25792
421 Mpixels/sec |
|
|
Lua
single-core scalar |
9967
3.84 Mnodes/sec |
|
|
Lua
multi-core scalar |
39945
15.4 Mnodes/sec |
| Floating Point | 29554 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3841
2.56 Gflops |
|
|
Mandelbrot
multi-core scalar |
28850
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6032
2.91 Gflops |
|
|
Dot Product
multi-core scalar |
38250
17.4 Gflops |
|
|
Dot Product
single-core vector |
9725
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62886
65.4 Gflops |
|
|
LU Decomposition
single-core scalar |
6258
5.57 Gflops |
|
|
LU Decomposition
multi-core scalar |
17317
15.2 Gflops |
|
|
Primality Test
single-core scalar |
10245
1.53 Gflops |
|
|
Primality Test
multi-core scalar |
47221
8.76 Gflops |
|
|
Sharpen Image
single-core scalar |
3381
7.89 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23037
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28694
22.7 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128022
101 Mpixels/sec |
| Memory | 10912 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11856
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16395
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8641
32.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9774
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7894
8.14 GB/sec |
| Stream | 10377 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10103
13.8 GB/sec |
|
|
Stream Copy
single-core vector |
11262
14.6 GB/sec |
|
|
Stream Scale
single-core scalar |
10567
13.7 GB/sec |
|
|
Stream Scale
single-core vector |
10831
14.6 GB/sec |
|
|
Stream Add
single-core scalar |
10189
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11053
15.4 GB/sec |
|
|
Stream Triad
single-core scalar |
10785
14.9 GB/sec |
|
|
Stream Triad
single-core vector |
8228
15.4 GB/sec |