| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16132 | 19210 |
| Floating Point | Processor floating point performance | 29513 | |
| Memory | Memory performance | 10984 | |
| Stream | Memory bandwidth performance | 10378 | |
| User | usmc362 |
| Upload Date | Fri, 11 Jan 2013 13:35:38 +0000 |
| Views | 11 |
| 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 A09 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
| Integer | 16132 | |
|---|---|---|
|
Blowfish
single-core scalar |
3123
137 MB/sec |
|
|
Blowfish
multi-core scalar |
22804
934 MB/sec |
|
|
Text Compress
single-core scalar |
4823
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25539
83.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4896
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26919
107 MB/sec |
|
|
Image Compress
single-core scalar |
4239
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22539
190 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5214
87.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25680
419 Mpixels/sec |
|
|
Lua
single-core scalar |
9318
3.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
38501
14.8 Mnodes/sec |
| Floating Point | 29513 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3870
2.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
28843
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6053
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38262
17.4 Gflops |
|
|
Dot Product
single-core vector |
9762
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63215
65.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6286
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
14360
12.6 Gflops |
|
|
Primality Test
single-core scalar |
10168
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
49186
9.13 Gflops |
|
|
Sharpen Image
single-core scalar |
3392
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23050
53.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28570
22.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128167
101 Mpixels/sec |
| Memory | 10984 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11994
14.7 GB/sec |
|
|
Write Sequential
single-core scalar |
16596
11.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8550
31.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9754
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8029
8.28 GB/sec |
| Stream | 10378 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10203
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11453
14.9 GB/sec |
|
|
Stream Scale
single-core scalar |
10710
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10948
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10312
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11273
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9751
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8377
15.7 GB/sec |