| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16196 | 19268 |
| Floating Point | Processor floating point performance | 29606 | |
| Memory | Memory performance | 10994 | |
| Stream | Memory bandwidth performance | 10389 | |
| User | usmc362 |
| Upload Date | Mon, 31 Dec 2012 13:41:03 +0000 |
| Views | 14 |
| 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 | 16196 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23047
944 MB/sec |
|
|
Text Compress
single-core scalar |
4837
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25465
83.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4876
20.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
27415
109 MB/sec |
|
|
Image Compress
single-core scalar |
4237
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22459
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5238
87.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25607
418 Mpixels/sec |
|
|
Lua
single-core scalar |
9318
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38702
14.9 Mnodes/sec |
| Floating Point | 29606 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3879
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
26846
17.6 Gflops |
|
|
Dot Product
single-core scalar |
6050
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38121
17.4 Gflops |
|
|
Dot Product
single-core vector |
9757
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62305
64.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6299
5.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
20018
17.6 Gflops |
|
|
Primality Test
single-core scalar |
10178
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
48386
8.98 Gflops |
|
|
Sharpen Image
single-core scalar |
3391
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22244
51.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29133
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127889
101 Mpixels/sec |
| Memory | 10994 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11927
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16564
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8600
32.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9830
20.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8049
8.30 GB/sec |
| Stream | 10389 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10223
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11517
14.9 GB/sec |
|
|
Stream Scale
single-core scalar |
10742
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10960
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10327
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11262
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9762
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8323
15.6 GB/sec |