| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16281 | 19293 |
| Floating Point | Processor floating point performance | 29609 | |
| Memory | Memory performance | 10937 | |
| Stream | Memory bandwidth performance | 10450 | |
| User | usmc362 |
| Upload Date | Wed, 24 Oct 2012 10:04:34 +0000 |
| Views | 20 |
| 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 | 16281 | |
|---|---|---|
|
Blowfish
single-core scalar |
3154
139 MB/sec |
|
|
Blowfish
multi-core scalar |
22876
937 MB/sec |
|
|
Text Compress
single-core scalar |
4806
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25056
82.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4912
20.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
27133
108 MB/sec |
|
|
Image Compress
single-core scalar |
4206
34.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22362
188 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5265
88.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25695
419 Mpixels/sec |
|
|
Lua
single-core scalar |
10013
3.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
39903
15.3 Mnodes/sec |
| Floating Point | 29609 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3864
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28869
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6045
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38419
17.5 Gflops |
|
|
Dot Product
single-core vector |
9753
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63214
65.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6292
5.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
17512
15.4 Gflops |
|
|
Primality Test
single-core scalar |
10396
1.55 Gflops |
|
|
Primality Test
multi-core scalar |
46681
8.66 Gflops |
|
|
Sharpen Image
single-core scalar |
3386
7.90 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23025
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29121
23.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127950
101 Mpixels/sec |
| Memory | 10937 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11872
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16401
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8624
32.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9745
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8045
8.29 GB/sec |
| Stream | 10450 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10144
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11332
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10616
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10834
14.6 GB/sec |
|
|
Stream Add
single-core scalar |
10265
15.5 GB/sec |
|
|
Stream Add
single-core vector |
11151
15.5 GB/sec |
|
|
Stream Triad
single-core scalar |
10961
15.1 GB/sec |
|
|
Stream Triad
single-core vector |
8300
15.5 GB/sec |