Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15118 | 17919 |
| Floating Point | Processor floating point performance | 27420 | |
| Memory | Memory performance | 10469 | |
| Stream | Memory bandwidth performance | 9373 | |
Result Information
| User | usmc362 |
| Upload Date | Mon, 04 Jun 2012 16:35:44 +0000 |
| Views | 8 |
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 | 15118 | |
|---|---|---|
|
Blowfish
single-core scalar |
3230
142 MB/sec |
|
|
Blowfish
multi-core scalar |
21444
879 MB/sec |
|
|
Text Compress
single-core scalar |
4917
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
21987
72.1 MB/sec |
|
|
Text Decompress
single-core scalar |
5116
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
23567
93.9 MB/sec |
|
|
Image Compress
single-core scalar |
4208
34.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20334
171 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5360
90.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23441
382 Mpixels/sec |
|
|
Lua
single-core scalar |
10991
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36826
14.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 27420 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3971
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29446
19.3 Gflops |
|
|
Dot Product
single-core scalar |
6193
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
34391
15.7 Gflops |
|
|
Dot Product
single-core vector |
9983
12.0 Gflops |
|
|
Dot Product
multi-core vector |
54914
57.1 Gflops |
|
|
LU Decomposition
single-core scalar |
6432
5.72 Gflops |
|
|
LU Decomposition
multi-core scalar |
16553
14.5 Gflops |
|
|
Primality Test
single-core scalar |
10440
1.56 Gflops |
|
|
Primality Test
multi-core scalar |
41851
7.77 Gflops |
|
|
Sharpen Image
single-core scalar |
3468
8.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21745
50.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29753
23.5 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
114744
90.2 Mpixels/sec |
Memory Performance
| Memory | 10469 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11636
14.2 GB/sec |
|
|
Write Sequential
single-core scalar |
14691
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8834
33.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9661
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7527
7.76 GB/sec |
Stream Performance
| Stream | 9373 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9163
12.5 GB/sec |
|
|
Stream Copy
single-core vector |
10150
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9638
12.5 GB/sec |
|
|
Stream Scale
single-core vector |
9750
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9247
14.0 GB/sec |
|
|
Stream Add
single-core vector |
10228
14.2 GB/sec |
|
|
Stream Triad
single-core scalar |
9214
12.7 GB/sec |
|
|
Stream Triad
single-core vector |
7598
14.2 GB/sec |
