| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16572 | 20019 |
| Floating Point | Processor floating point performance | 31274 | |
| Memory | Memory performance | 11199 | |
| Stream | Memory bandwidth performance | 10334 | |
| User | MrFox |
| Upload Date | Wed, 23 Jan 2013 04:36:36 +0000 |
| Views | 32 |
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Ultimate (64-bit) |
| Model | Alienware M18xR2 |
| 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 | 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 A03 |
| Memory | 16.00 GB DDR3 SDRAM 935MHz |
| Integer | 16572 | |
|---|---|---|
|
Blowfish
single-core scalar |
3308
145 MB/sec |
|
|
Blowfish
multi-core scalar |
24133
989 MB/sec |
|
|
Text Compress
single-core scalar |
5059
16.2 MB/sec |
|
|
Text Compress
multi-core scalar |
26378
86.5 MB/sec |
|
|
Text Decompress
single-core scalar |
5130
21.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
28398
113 MB/sec |
|
|
Image Compress
single-core scalar |
4447
36.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
19171
161 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5482
92.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26912
439 Mpixels/sec |
|
|
Lua
single-core scalar |
9789
3.77 Mnodes/sec |
|
|
Lua
multi-core scalar |
40660
15.6 Mnodes/sec |
| Floating Point | 31274 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4056
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
30218
19.8 Gflops |
|
|
Dot Product
single-core scalar |
6348
3.07 Gflops |
|
|
Dot Product
multi-core scalar |
40000
18.2 Gflops |
|
|
Dot Product
single-core vector |
10237
12.3 Gflops |
|
|
Dot Product
multi-core vector |
66207
68.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6467
5.75 Gflops |
|
|
LU Decomposition
multi-core scalar |
19703
17.3 Gflops |
|
|
Primality Test
single-core scalar |
10656
1.59 Gflops |
|
|
Primality Test
multi-core scalar |
53270
9.89 Gflops |
|
|
Sharpen Image
single-core scalar |
3555
8.30 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24181
55.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28578
22.6 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
134372
106 Mpixels/sec |
| Memory | 11199 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12269
15.0 GB/sec |
|
|
Write Sequential
single-core scalar |
16561
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8984
33.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10063
20.8 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8122
8.37 GB/sec |
| Stream | 10334 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10130
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11373
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10655
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10940
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10255
15.5 GB/sec |
|
|
Stream Add
single-core vector |
11166
15.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9854
13.6 GB/sec |
|
|
Stream Triad
single-core vector |
8299
15.5 GB/sec |