Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 17249 | 20293 |
| Floating Point | Processor floating point performance | 30738 | |
| Memory | Memory performance | 11719 | |
| Stream | Memory bandwidth performance | 11541 | |
Result Information
| User | usmc362 |
| Upload Date | Tue, 02 Apr 2013 22:08:44 +0000 |
| Views | 20 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 2.99 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 1065MHz |
Integer Performance
| Integer | 17249 | |
|---|---|---|
|
Blowfish
single-core scalar |
3305
145 MB/sec |
|
|
Blowfish
multi-core scalar |
23979
983 MB/sec |
|
|
Text Compress
single-core scalar |
5035
16.1 MB/sec |
|
|
Text Compress
multi-core scalar |
26328
86.4 MB/sec |
|
|
Text Decompress
single-core scalar |
5186
21.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
28180
112 MB/sec |
|
|
Image Compress
single-core scalar |
4411
36.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23558
198 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5503
92.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26764
437 Mpixels/sec |
|
|
Lua
single-core scalar |
11115
4.28 Mnodes/sec |
|
|
Lua
multi-core scalar |
43626
16.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 30738 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4053
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
27798
18.2 Gflops |
|
|
Dot Product
single-core scalar |
6330
3.06 Gflops |
|
|
Dot Product
multi-core scalar |
39847
18.2 Gflops |
|
|
Dot Product
single-core vector |
10207
12.2 Gflops |
|
|
Dot Product
multi-core vector |
66230
68.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6462
5.75 Gflops |
|
|
LU Decomposition
multi-core scalar |
18823
16.5 Gflops |
|
|
Primality Test
single-core scalar |
10571
1.58 Gflops |
|
|
Primality Test
multi-core scalar |
49729
9.23 Gflops |
|
|
Sharpen Image
single-core scalar |
3552
8.29 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23918
55.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29329
23.2 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
133489
105 Mpixels/sec |
Memory Performance
| Memory | 11719 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12667
15.5 GB/sec |
|
|
Write Sequential
single-core scalar |
18111
12.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8754
32.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10432
21.6 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8635
8.90 GB/sec |
Stream Performance
| Stream | 11541 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11087
15.2 GB/sec |
|
|
Stream Copy
single-core vector |
12641
16.4 GB/sec |
|
|
Stream Scale
single-core scalar |
11558
15.0 GB/sec |
|
|
Stream Scale
single-core vector |
12168
16.4 GB/sec |
|
|
Stream Add
single-core scalar |
11368
17.2 GB/sec |
|
|
Stream Add
single-core vector |
12268
17.1 GB/sec |
|
|
Stream Triad
single-core scalar |
12080
16.7 GB/sec |
|
|
Stream Triad
single-core vector |
9164
17.2 GB/sec |
