| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16280 | 19220 |
| Floating Point | Processor floating point performance | 29385 | |
| Memory | Memory performance | 10945 | |
| Stream | Memory bandwidth performance | 10486 | |
| User | usmc362 |
| Upload Date | Sun, 21 Oct 2012 11:53:42 +0000 |
| Views | 16 |
| 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 | 16280 | |
|---|---|---|
|
Blowfish
single-core scalar |
3147
138 MB/sec |
|
|
Blowfish
multi-core scalar |
22866
937 MB/sec |
|
|
Text Compress
single-core scalar |
4767
15.2 MB/sec |
|
|
Text Compress
multi-core scalar |
25045
82.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4924
20.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
27166
108 MB/sec |
|
|
Image Compress
single-core scalar |
4211
34.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22469
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5276
88.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25776
421 Mpixels/sec |
|
|
Lua
single-core scalar |
9974
3.84 Mnodes/sec |
|
|
Lua
multi-core scalar |
39742
15.3 Mnodes/sec |
| Floating Point | 29385 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3864
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28767
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6028
2.91 Gflops |
|
|
Dot Product
multi-core scalar |
38032
17.3 Gflops |
|
|
Dot Product
single-core vector |
9731
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62789
65.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6276
5.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
11660
10.2 Gflops |
|
|
Primality Test
single-core scalar |
10277
1.53 Gflops |
|
|
Primality Test
multi-core scalar |
51384
9.54 Gflops |
|
|
Sharpen Image
single-core scalar |
3361
7.84 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22967
52.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29002
22.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127256
100 Mpixels/sec |
| Memory | 10945 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11883
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16445
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8565
32.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9822
20.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8013
8.26 GB/sec |
| Stream | 10486 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10143
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11344
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10625
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10877
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10339
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11187
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
11038
15.3 GB/sec |
|
|
Stream Triad
single-core vector |
8336
15.6 GB/sec |