| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 17294 | 20348 |
| Floating Point | Processor floating point performance | 30764 | |
| Memory | Memory performance | 11828 | |
| Stream | Memory bandwidth performance | 11626 | |
| User | usmc362 |
| Upload Date | Fri, 05 Apr 2013 11:31:51 +0000 |
| Views | 14 |
| 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 | 17294 | |
|---|---|---|
|
Blowfish
single-core scalar |
3284
144 MB/sec |
|
|
Blowfish
multi-core scalar |
24141
989 MB/sec |
|
|
Text Compress
single-core scalar |
5034
16.1 MB/sec |
|
|
Text Compress
multi-core scalar |
26119
85.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5204
21.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
28241
113 MB/sec |
|
|
Image Compress
single-core scalar |
4287
35.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23391
197 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5513
92.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
27149
443 Mpixels/sec |
|
|
Lua
single-core scalar |
11139
4.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
44031
16.9 Mnodes/sec |
| Floating Point | 30764 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4059
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
30191
19.8 Gflops |
|
|
Dot Product
single-core scalar |
6329
3.06 Gflops |
|
|
Dot Product
multi-core scalar |
40170
18.3 Gflops |
|
|
Dot Product
single-core vector |
10208
12.2 Gflops |
|
|
Dot Product
multi-core vector |
67104
69.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6444
5.73 Gflops |
|
|
LU Decomposition
multi-core scalar |
17444
15.3 Gflops |
|
|
Primality Test
single-core scalar |
10569
1.58 Gflops |
|
|
Primality Test
multi-core scalar |
47069
8.74 Gflops |
|
|
Sharpen Image
single-core scalar |
3564
8.32 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24113
55.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29853
23.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
133580
105 Mpixels/sec |
| Memory | 11828 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12672
15.5 GB/sec |
|
|
Write Sequential
single-core scalar |
18294
12.5 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
9063
33.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10420
21.6 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8692
8.96 GB/sec |
| Stream | 11626 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11186
15.3 GB/sec |
|
|
Stream Copy
single-core vector |
12708
16.5 GB/sec |
|
|
Stream Scale
single-core scalar |
11618
15.1 GB/sec |
|
|
Stream Scale
single-core vector |
12295
16.6 GB/sec |
|
|
Stream Add
single-core scalar |
11473
17.3 GB/sec |
|
|
Stream Add
single-core vector |
12336
17.2 GB/sec |
|
|
Stream Triad
single-core scalar |
12186
16.8 GB/sec |
|
|
Stream Triad
single-core vector |
9207
17.2 GB/sec |