| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16130 | 19241 |
| Floating Point | Processor floating point performance | 29631 | |
| Memory | Memory performance | 10931 | |
| Stream | Memory bandwidth performance | 10393 | |
| User | usmc362 |
| Upload Date | Fri, 21 Dec 2012 13:14:27 +0000 |
| Views | 11 |
| 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 | 16130 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23025
944 MB/sec |
|
|
Text Compress
single-core scalar |
4835
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25231
82.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4798
19.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
26871
107 MB/sec |
|
|
Image Compress
single-core scalar |
4094
33.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22458
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5228
87.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25747
420 Mpixels/sec |
|
|
Lua
single-core scalar |
9336
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38783
14.9 Mnodes/sec |
| Floating Point | 29631 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3870
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28794
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38184
17.4 Gflops |
|
|
Dot Product
single-core vector |
9764
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63136
65.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6296
5.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
18143
15.9 Gflops |
|
|
Primality Test
single-core scalar |
10121
1.51 Gflops |
|
|
Primality Test
multi-core scalar |
47786
8.87 Gflops |
|
|
Sharpen Image
single-core scalar |
3393
7.92 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23070
53.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28136
22.3 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128101
101 Mpixels/sec |
| Memory | 10931 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11889
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16586
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8606
32.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9569
19.8 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8006
8.25 GB/sec |
| Stream | 10393 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10214
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11411
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10696
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
11043
14.9 GB/sec |
|
|
Stream Add
single-core scalar |
10353
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11285
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9763
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8386
15.7 GB/sec |