| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16123 | 19293 |
| Floating Point | Processor floating point performance | 29773 | |
| Memory | Memory performance | 10969 | |
| Stream | Memory bandwidth performance | 10363 | |
| User | usmc362 |
| Upload Date | Fri, 11 Jan 2013 13:37:28 +0000 |
| Views | 19 |
| 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 | 16123 | |
|---|---|---|
|
Blowfish
single-core scalar |
3156
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23022
943 MB/sec |
|
|
Text Compress
single-core scalar |
4839
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25440
83.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4883
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26794
107 MB/sec |
|
|
Image Compress
single-core scalar |
4091
33.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22491
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5229
87.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25694
419 Mpixels/sec |
|
|
Lua
single-core scalar |
9334
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38512
14.8 Mnodes/sec |
| Floating Point | 29773 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3875
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28827
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
37765
17.2 Gflops |
|
|
Dot Product
single-core vector |
9757
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63308
65.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6291
5.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
18779
16.5 Gflops |
|
|
Primality Test
single-core scalar |
10147
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
48731
9.04 Gflops |
|
|
Sharpen Image
single-core scalar |
3392
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23114
53.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28979
22.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127806
100 Mpixels/sec |
| Memory | 10969 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11995
14.7 GB/sec |
|
|
Write Sequential
single-core scalar |
16579
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8532
31.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9684
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8056
8.31 GB/sec |
| Stream | 10363 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10222
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11424
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10675
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10960
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10313
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11246
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
9721
13.4 GB/sec |
|
|
Stream Triad
single-core vector |
8346
15.6 GB/sec |