| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16148 | 19181 |
| Floating Point | Processor floating point performance | 29448 | |
| Memory | Memory performance | 10943 | |
| Stream | Memory bandwidth performance | 10344 | |
| User | usmc362 |
| Upload Date | Tue, 08 Jan 2013 14:21:24 +0000 |
| Views | 12 |
| 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 | 16148 | |
|---|---|---|
|
Blowfish
single-core scalar |
3155
139 MB/sec |
|
|
Blowfish
multi-core scalar |
22826
935 MB/sec |
|
|
Text Compress
single-core scalar |
4828
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25594
84.0 MB/sec |
|
|
Text Decompress
single-core scalar |
4868
20.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
27105
108 MB/sec |
|
|
Image Compress
single-core scalar |
4236
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22413
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5245
88.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25633
418 Mpixels/sec |
|
|
Lua
single-core scalar |
9325
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38555
14.8 Mnodes/sec |
| Floating Point | 29448 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3881
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28806
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
37655
17.2 Gflops |
|
|
Dot Product
single-core vector |
9763
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62765
65.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6300
5.61 Gflops |
|
|
LU Decomposition
multi-core scalar |
14279
12.5 Gflops |
|
|
Primality Test
single-core scalar |
10171
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
49567
9.20 Gflops |
|
|
Sharpen Image
single-core scalar |
3390
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23034
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28484
22.5 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128126
101 Mpixels/sec |
| Memory | 10943 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11904
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16560
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8531
31.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9716
20.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8004
8.25 GB/sec |
| Stream | 10344 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10171
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11434
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10676
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10954
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10272
15.5 GB/sec |
|
|
Stream Add
single-core vector |
11191
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
9737
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8318
15.6 GB/sec |