Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16795 | 20022 |
| Floating Point | Processor floating point performance | 30389 | |
| Memory | Memory performance | 11749 | |
| Stream | Memory bandwidth performance | 11587 | |
Result Information
| User | usmc362 |
| Upload Date | Mon, 18 Mar 2013 12:25:57 +0000 |
| Views | 10 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 3.04 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 1082MHz |
Integer Performance
| Integer | 16795 | |
|---|---|---|
|
Blowfish
single-core scalar |
3303
145 MB/sec |
|
|
Blowfish
multi-core scalar |
23985
983 MB/sec |
|
|
Text Compress
single-core scalar |
5040
16.1 MB/sec |
|
|
Text Compress
multi-core scalar |
26010
85.3 MB/sec |
|
|
Text Decompress
single-core scalar |
5179
21.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
28129
112 MB/sec |
|
|
Image Compress
single-core scalar |
4408
36.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23535
198 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5507
92.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
21670
354 Mpixels/sec |
|
|
Lua
single-core scalar |
11126
4.28 Mnodes/sec |
|
|
Lua
multi-core scalar |
43648
16.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 30389 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4055
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
29841
19.5 Gflops |
|
|
Dot Product
single-core scalar |
6325
3.06 Gflops |
|
|
Dot Product
multi-core scalar |
37913
17.3 Gflops |
|
|
Dot Product
single-core vector |
10205
12.2 Gflops |
|
|
Dot Product
multi-core vector |
64235
66.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6464
5.75 Gflops |
|
|
LU Decomposition
multi-core scalar |
22473
19.7 Gflops |
|
|
Primality Test
single-core scalar |
10636
1.59 Gflops |
|
|
Primality Test
multi-core scalar |
45403
8.43 Gflops |
|
|
Sharpen Image
single-core scalar |
3547
8.28 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23661
54.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29826
23.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
130873
103 Mpixels/sec |
Memory Performance
| Memory | 11749 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12669
15.5 GB/sec |
|
|
Write Sequential
single-core scalar |
18240
12.5 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8873
33.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10410
21.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8553
8.82 GB/sec |
Stream Performance
| Stream | 11587 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11138
15.2 GB/sec |
|
|
Stream Copy
single-core vector |
12668
16.4 GB/sec |
|
|
Stream Scale
single-core scalar |
11611
15.1 GB/sec |
|
|
Stream Scale
single-core vector |
12215
16.5 GB/sec |
|
|
Stream Add
single-core scalar |
11395
17.2 GB/sec |
|
|
Stream Add
single-core vector |
12362
17.2 GB/sec |
|
|
Stream Triad
single-core scalar |
12134
16.8 GB/sec |
|
|
Stream Triad
single-core vector |
9180
17.2 GB/sec |
