| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 14915 | 18230 |
| Floating Point | Processor floating point performance | 27870 | |
| Memory | Memory performance | 11057 | |
| Stream | Memory bandwidth performance | 10440 | |
| User | usmc362 |
| Upload Date | Thu, 27 Sep 2012 11:07:24 +0000 |
| Views | 15 |
| 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 A07 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
| Integer | 14915 | |
|---|---|---|
|
Blowfish
single-core scalar |
3219
141 MB/sec |
|
|
Blowfish
multi-core scalar |
22148
908 MB/sec |
|
|
Text Compress
single-core scalar |
4896
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
22200
72.8 MB/sec |
|
|
Text Decompress
single-core scalar |
5023
20.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
24089
96.0 MB/sec |
|
|
Image Compress
single-core scalar |
4192
34.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17300
146 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5373
90.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24185
395 Mpixels/sec |
|
|
Lua
single-core scalar |
10227
3.94 Mnodes/sec |
|
|
Lua
multi-core scalar |
36135
13.9 Mnodes/sec |
| Floating Point | 27870 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3939
2.62 Gflops |
|
|
Mandelbrot
multi-core scalar |
29430
19.3 Gflops |
|
|
Dot Product
single-core scalar |
6165
2.98 Gflops |
|
|
Dot Product
multi-core scalar |
36564
16.7 Gflops |
|
|
Dot Product
single-core vector |
9934
11.9 Gflops |
|
|
Dot Product
multi-core vector |
54734
56.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6403
5.70 Gflops |
|
|
LU Decomposition
multi-core scalar |
17428
15.3 Gflops |
|
|
Primality Test
single-core scalar |
10494
1.57 Gflops |
|
|
Primality Test
multi-core scalar |
43341
8.04 Gflops |
|
|
Sharpen Image
single-core scalar |
3461
8.08 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22464
51.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29203
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116622
91.7 Mpixels/sec |
| Memory | 11057 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12002
14.7 GB/sec |
|
|
Write Sequential
single-core scalar |
16451
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8777
32.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10015
20.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8042
8.29 GB/sec |
| Stream | 10440 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10170
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11276
14.6 GB/sec |
|
|
Stream Scale
single-core scalar |
10659
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10859
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10220
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11140
15.5 GB/sec |
|
|
Stream Triad
single-core scalar |
10940
15.1 GB/sec |
|
|
Stream Triad
single-core vector |
8258
15.5 GB/sec |