Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15246 | 17814 |
| Floating Point | Processor floating point performance | 27013 | |
| Memory | Memory performance | 10434 | |
| Stream | Memory bandwidth performance | 9366 | |
Result Information
| User | usmc362 |
| Upload Date | Wed, 30 May 2012 15:20:27 +0000 |
| Views | 9 |
System Information
| Alienware M17xR4 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M17xR4 |
| Processor |
Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge |
| Processor Package | |
| 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 M17xR4 |
| Northbridge | Intel ID0154 09 |
| Southbridge | Intel ID1E57 04 |
| BIOS | Alienware A02 |
| Memory | 15.97 GB -1MHz |
Integer Performance
| Integer | 15246 | |
|---|---|---|
|
Blowfish
single-core scalar |
3230
142 MB/sec |
|
|
Blowfish
multi-core scalar |
22099
906 MB/sec |
|
|
Text Compress
single-core scalar |
4921
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21586
70.8 MB/sec |
|
|
Text Decompress
single-core scalar |
5119
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
24055
95.8 MB/sec |
|
|
Image Compress
single-core scalar |
4321
35.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20695
174 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5394
90.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24071
393 Mpixels/sec |
|
|
Lua
single-core scalar |
10986
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36483
14.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 27013 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3971
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29338
19.2 Gflops |
|
|
Dot Product
single-core scalar |
6193
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
35985
16.4 Gflops |
|
|
Dot Product
single-core vector |
9980
12.0 Gflops |
|
|
Dot Product
multi-core vector |
54799
57.0 Gflops |
|
|
LU Decomposition
single-core scalar |
6441
5.73 Gflops |
|
|
LU Decomposition
multi-core scalar |
8155
7.15 Gflops |
|
|
Primality Test
single-core scalar |
10475
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
41065
7.62 Gflops |
|
|
Sharpen Image
single-core scalar |
3467
8.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22021
50.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29792
23.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116513
91.6 Mpixels/sec |
Memory Performance
| Memory | 10434 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11720
14.4 GB/sec |
|
|
Write Sequential
single-core scalar |
14703
10.1 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8730
32.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9518
19.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7500
7.73 GB/sec |
Stream Performance
| Stream | 9366 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9146
12.5 GB/sec |
|
|
Stream Copy
single-core vector |
10161
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9663
12.5 GB/sec |
|
|
Stream Scale
single-core vector |
9757
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9222
13.9 GB/sec |
|
|
Stream Add
single-core vector |
10203
14.2 GB/sec |
|
|
Stream Triad
single-core scalar |
9199
12.7 GB/sec |
|
|
Stream Triad
single-core vector |
7578
14.2 GB/sec |
