| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16162 | 19308 |
| Floating Point | Processor floating point performance | 29779 | |
| Memory | Memory performance | 10978 | |
| Stream | Memory bandwidth performance | 10331 | |
| User | usmc362 |
| Upload Date | Fri, 18 Jan 2013 12:21:06 +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 A09 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
| Integer | 16162 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
22883
938 MB/sec |
|
|
Text Compress
single-core scalar |
4842
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25558
83.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4890
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
27014
108 MB/sec |
|
|
Image Compress
single-core scalar |
4239
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22440
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5219
87.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25766
420 Mpixels/sec |
|
|
Lua
single-core scalar |
9331
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38608
14.9 Mnodes/sec |
| Floating Point | 29779 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3880
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28889
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38096
17.4 Gflops |
|
|
Dot Product
single-core vector |
9762
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62953
65.5 Gflops |
|
|
LU Decomposition
single-core scalar |
6278
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
17816
15.6 Gflops |
|
|
Primality Test
single-core scalar |
10264
1.53 Gflops |
|
|
Primality Test
multi-core scalar |
49696
9.22 Gflops |
|
|
Sharpen Image
single-core scalar |
3390
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22911
52.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28983
22.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127942
101 Mpixels/sec |
| Memory | 10978 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11923
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16619
11.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8655
32.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9674
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8019
8.27 GB/sec |
| Stream | 10331 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10169
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11407
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10679
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10943
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10279
15.5 GB/sec |
|
|
Stream Add
single-core vector |
11164
15.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9660
13.3 GB/sec |
|
|
Stream Triad
single-core vector |
8348
15.6 GB/sec |