| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16304 | 19288 |
| Floating Point | Processor floating point performance | 29538 | |
| Memory | Memory performance | 10971 | |
| Stream | Memory bandwidth performance | 10497 | |
| User | usmc362 |
| Upload Date | Mon, 01 Oct 2012 11:26:49 +0000 |
| Views | 18 |
| 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 | 16304 | |
|---|---|---|
|
Blowfish
single-core scalar |
3197
140 MB/sec |
|
|
Blowfish
multi-core scalar |
22739
932 MB/sec |
|
|
Text Compress
single-core scalar |
4856
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25166
82.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4996
20.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
27069
108 MB/sec |
|
|
Image Compress
single-core scalar |
4091
33.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22398
188 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5280
88.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25669
419 Mpixels/sec |
|
|
Lua
single-core scalar |
10142
3.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
40045
15.4 Mnodes/sec |
| Floating Point | 29538 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3914
2.60 Gflops |
|
|
Mandelbrot
multi-core scalar |
28745
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6144
2.97 Gflops |
|
|
Dot Product
multi-core scalar |
38420
17.5 Gflops |
|
|
Dot Product
single-core vector |
9850
11.8 Gflops |
|
|
Dot Product
multi-core vector |
63080
65.6 Gflops |
|
|
LU Decomposition
single-core scalar |
6307
5.61 Gflops |
|
|
LU Decomposition
multi-core scalar |
16419
14.4 Gflops |
|
|
Primality Test
single-core scalar |
10458
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
46833
8.69 Gflops |
|
|
Sharpen Image
single-core scalar |
3439
8.02 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23047
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28767
22.8 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128109
101 Mpixels/sec |
| Memory | 10971 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11921
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16377
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8744
32.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9743
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8072
8.32 GB/sec |
| Stream | 10497 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10179
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11308
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10675
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10886
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10331
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11181
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
11077
15.3 GB/sec |
|
|
Stream Triad
single-core vector |
8343
15.6 GB/sec |