| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16175 | 19271 |
| Floating Point | Processor floating point performance | 29648 | |
| Memory | Memory performance | 10969 | |
| Stream | Memory bandwidth performance | 10396 | |
| User | usmc362 |
| Upload Date | Mon, 31 Dec 2012 13:43:17 +0000 |
| Views | 21 |
| 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 | 16175 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23031
944 MB/sec |
|
|
Text Compress
single-core scalar |
4837
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25768
84.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4894
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26872
107 MB/sec |
|
|
Image Compress
single-core scalar |
4236
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22401
188 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5248
88.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25582
417 Mpixels/sec |
|
|
Lua
single-core scalar |
9329
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38753
14.9 Mnodes/sec |
| Floating Point | 29648 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3870
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28901
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38327
17.5 Gflops |
|
|
Dot Product
single-core vector |
9763
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63631
66.2 Gflops |
|
|
LU Decomposition
single-core scalar |
6280
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
16197
14.2 Gflops |
|
|
Primality Test
single-core scalar |
10180
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
48816
9.06 Gflops |
|
|
Sharpen Image
single-core scalar |
3392
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23041
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28882
22.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127743
100 Mpixels/sec |
| Memory | 10969 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11950
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16569
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8576
32.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9684
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8066
8.31 GB/sec |
| Stream | 10396 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10251
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11448
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10728
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10954
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10376
15.7 GB/sec |
|
|
Stream Add
single-core vector |
11269
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9764
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8385
15.7 GB/sec |