| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16284 | 19333 |
| Floating Point | Processor floating point performance | 29709 | |
| Memory | Memory performance | 10921 | |
| Stream | Memory bandwidth performance | 10513 | |
| User | usmc362 |
| Upload Date | Mon, 22 Oct 2012 12:06:03 +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 | 16284 | |
|---|---|---|
|
Blowfish
single-core scalar |
3152
138 MB/sec |
|
|
Blowfish
multi-core scalar |
22967
941 MB/sec |
|
|
Text Compress
single-core scalar |
4806
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25148
82.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4940
20.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
27193
108 MB/sec |
|
|
Image Compress
single-core scalar |
4219
34.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22376
188 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5280
88.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25420
415 Mpixels/sec |
|
|
Lua
single-core scalar |
10027
3.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
39881
15.3 Mnodes/sec |
| Floating Point | 29709 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3862
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28721
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6048
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38202
17.4 Gflops |
|
|
Dot Product
single-core vector |
9749
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63765
66.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6283
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
15643
13.7 Gflops |
|
|
Primality Test
single-core scalar |
10426
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
49886
9.26 Gflops |
|
|
Sharpen Image
single-core scalar |
3392
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22953
52.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29134
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127875
101 Mpixels/sec |
| Memory | 10921 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11890
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16444
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8585
32.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9615
19.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8074
8.32 GB/sec |
| Stream | 10513 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10178
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11363
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10664
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10908
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10326
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11192
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
11114
15.4 GB/sec |
|
|
Stream Triad
single-core vector |
8359
15.6 GB/sec |