Alienware M17xR4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15168 | 17890 |
| Floating Point | Processor floating point performance | 27256 | |
| Memory | Memory performance | 10496 | |
| Stream | Memory bandwidth performance | 9426 | |
Result Information
| User | usmc362 |
| Upload Date | Thu, 07 Jun 2012 20:04:40 +0000 |
| Views | 24 |
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 | 15168 | |
|---|---|---|
|
Blowfish
single-core scalar |
3229
142 MB/sec |
|
|
Blowfish
multi-core scalar |
21093
864 MB/sec |
|
|
Text Compress
single-core scalar |
4911
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
22214
72.9 MB/sec |
|
|
Text Decompress
single-core scalar |
5102
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
23922
95.3 MB/sec |
|
|
Image Compress
single-core scalar |
4329
35.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20624
174 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5382
90.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23479
383 Mpixels/sec |
|
|
Lua
single-core scalar |
10983
4.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
36754
14.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 27256 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3971
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29085
19.0 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
34669
15.8 Gflops |
|
|
Dot Product
single-core vector |
9980
12.0 Gflops |
|
|
Dot Product
multi-core vector |
54904
57.1 Gflops |
|
|
LU Decomposition
single-core scalar |
6426
5.72 Gflops |
|
|
LU Decomposition
multi-core scalar |
14202
12.5 Gflops |
|
|
Primality Test
single-core scalar |
10531
1.57 Gflops |
|
|
Primality Test
multi-core scalar |
40793
7.57 Gflops |
|
|
Sharpen Image
single-core scalar |
3465
8.08 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22092
50.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29168
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
116113
91.3 Mpixels/sec |
Memory Performance
| Memory | 10496 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11684
14.3 GB/sec |
|
|
Write Sequential
single-core scalar |
14674
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8805
32.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9772
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7548
7.78 GB/sec |
Stream Performance
| Stream | 9426 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9185
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
10179
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
9682
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
9766
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
9323
14.1 GB/sec |
|
|
Stream Add
single-core vector |
10291
14.3 GB/sec |
|
|
Stream Triad
single-core scalar |
9313
12.9 GB/sec |
|
|
Stream Triad
single-core vector |
7672
14.4 GB/sec |
