| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 17252 | 20231 |
| Floating Point | Processor floating point performance | 30513 | |
| Memory | Memory performance | 11794 | |
| Stream | Memory bandwidth performance | 11554 | |
| User | usmc362 |
| Upload Date | Tue, 02 Apr 2013 22:22:11 +0000 |
| Views | 16 |
| 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 | 17252 | |
|---|---|---|
|
Blowfish
single-core scalar |
3303
145 MB/sec |
|
|
Blowfish
multi-core scalar |
23746
973 MB/sec |
|
|
Text Compress
single-core scalar |
5027
16.1 MB/sec |
|
|
Text Compress
multi-core scalar |
26190
85.9 MB/sec |
|
|
Text Decompress
single-core scalar |
5191
21.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
28218
112 MB/sec |
|
|
Image Compress
single-core scalar |
4417
36.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23403
197 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5503
92.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
27129
443 Mpixels/sec |
|
|
Lua
single-core scalar |
11138
4.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
43759
16.8 Mnodes/sec |
| Floating Point | 30513 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4059
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
30022
19.6 Gflops |
|
|
Dot Product
single-core scalar |
6330
3.06 Gflops |
|
|
Dot Product
multi-core scalar |
39987
18.2 Gflops |
|
|
Dot Product
single-core vector |
10207
12.2 Gflops |
|
|
Dot Product
multi-core vector |
66068
68.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6473
5.76 Gflops |
|
|
LU Decomposition
multi-core scalar |
12916
11.3 Gflops |
|
|
Primality Test
single-core scalar |
10657
1.59 Gflops |
|
|
Primality Test
multi-core scalar |
50166
9.31 Gflops |
|
|
Sharpen Image
single-core scalar |
3551
8.28 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23921
55.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
30130
23.8 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
132704
104 Mpixels/sec |
| Memory | 11794 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12677
15.5 GB/sec |
|
|
Write Sequential
single-core scalar |
18224
12.5 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
9004
33.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10422
21.6 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8646
8.91 GB/sec |
| Stream | 11554 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11063
15.1 GB/sec |
|
|
Stream Copy
single-core vector |
12653
16.4 GB/sec |
|
|
Stream Scale
single-core scalar |
11576
15.0 GB/sec |
|
|
Stream Scale
single-core vector |
12175
16.4 GB/sec |
|
|
Stream Add
single-core scalar |
11388
17.2 GB/sec |
|
|
Stream Add
single-core vector |
12353
17.2 GB/sec |
|
|
Stream Triad
single-core scalar |
12059
16.7 GB/sec |
|
|
Stream Triad
single-core vector |
9168
17.2 GB/sec |