| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16269 | 19231 |
| Floating Point | Processor floating point performance | 29449 | |
| Memory | Memory performance | 10915 | |
| Stream | Memory bandwidth performance | 10470 | |
| User | usmc362 |
| Upload Date | Sat, 10 Nov 2012 15:42:12 +0000 |
| Views | 24 |
| 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 | 16269 | |
|---|---|---|
|
Blowfish
single-core scalar |
3146
138 MB/sec |
|
|
Blowfish
multi-core scalar |
22881
938 MB/sec |
|
|
Text Compress
single-core scalar |
4802
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25019
82.1 MB/sec |
|
|
Text Decompress
single-core scalar |
4941
20.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
26979
107 MB/sec |
|
|
Image Compress
single-core scalar |
4216
34.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22339
188 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5281
88.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25853
422 Mpixels/sec |
|
|
Lua
single-core scalar |
10029
3.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
39746
15.3 Mnodes/sec |
| Floating Point | 29449 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3878
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28749
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6045
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38125
17.4 Gflops |
|
|
Dot Product
single-core vector |
9745
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63082
65.6 Gflops |
|
|
LU Decomposition
single-core scalar |
6285
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
16512
14.5 Gflops |
|
|
Primality Test
single-core scalar |
10233
1.53 Gflops |
|
|
Primality Test
multi-core scalar |
49701
9.22 Gflops |
|
|
Sharpen Image
single-core scalar |
3384
7.90 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22959
52.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28863
22.8 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
124736
98.1 Mpixels/sec |
| Memory | 10915 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11863
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16446
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8548
31.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9745
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7977
8.22 GB/sec |
| Stream | 10470 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10124
13.8 GB/sec |
|
|
Stream Copy
single-core vector |
11320
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10626
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10912
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10292
15.5 GB/sec |
|
|
Stream Add
single-core vector |
11177
15.5 GB/sec |
|
|
Stream Triad
single-core scalar |
11015
15.2 GB/sec |
|
|
Stream Triad
single-core vector |
8299
15.5 GB/sec |