Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 14296 | 16580 |
Floating Point | Processor floating point performance | 25573 | |
Memory | Memory performance | 9140 | |
Stream | Memory bandwidth performance | 7984 |
User | usmc362 |
Upload Date | Sun, 13 May 2012 02:43:12 +0000 |
Views | 27 |
Alienware M17xR4 | |
---|---|
Operating System | Microsoft Windows 7 Home Premium (64-bit) |
Model | Alienware M17xR4 |
Processor |
Intel Core i7-3820QM @ 2.70 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
Processor Codename | Ivy Bridge |
Processor Package | |
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 M17xR4 |
Northbridge | Intel ID0154 09 |
Southbridge | Intel ID1E57 04 |
BIOS | Alienware A02 |
Memory | 15.97 GB -1MHz |
Integer | 14296 | |
---|---|---|
Blowfish
single-core scalar |
2927
129 MB/sec |
|
Blowfish
multi-core scalar |
20452
838 MB/sec |
|
Text Compress
single-core scalar |
4446
14.2 MB/sec |
|
Text Compress
multi-core scalar |
20799
68.2 MB/sec |
|
Text Decompress
single-core scalar |
4620
19.0 MB/sec |
|
Text Decompress
multi-core scalar |
22442
89.4 MB/sec |
|
Image Compress
single-core scalar |
3890
32.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
19432
163 Mpixels/sec |
|
Image Decompress
single-core scalar |
4661
78.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
22829
372 Mpixels/sec |
|
Lua
single-core scalar |
9927
3.82 Mnodes/sec |
|
Lua
multi-core scalar |
35134
13.5 Mnodes/sec |
Floating Point | 25573 | |
---|---|---|
Mandelbrot
single-core scalar |
3557
2.37 Gflops |
|
Mandelbrot
multi-core scalar |
25570
16.7 Gflops |
|
Dot Product
single-core scalar |
5591
2.70 Gflops |
|
Dot Product
multi-core scalar |
33909
15.5 Gflops |
|
Dot Product
single-core vector |
9056
10.8 Gflops |
|
Dot Product
multi-core vector |
51840
53.9 Gflops |
|
LU Decomposition
single-core scalar |
5830
5.19 Gflops |
|
LU Decomposition
multi-core scalar |
12329
10.8 Gflops |
|
Primality Test
single-core scalar |
9406
1.40 Gflops |
|
Primality Test
multi-core scalar |
39933
7.41 Gflops |
|
Sharpen Image
single-core scalar |
3136
7.32 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20392
47.0 Mpixels/sec |
|
Blur Image
single-core scalar |
25854
20.5 Mpixels/sec |
|
Blur Image
multi-core scalar |
111625
87.8 Mpixels/sec |
Memory | 9140 | |
---|---|---|
Read Sequential
single-core scalar |
10184
12.5 GB/sec |
|
Write Sequential
single-core scalar |
12410
8.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
7978
29.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
8541
17.7 GB/sec |
|
Stdlib Copy
single-core scalar |
6587
6.79 GB/sec |
Stream | 7984 | |
---|---|---|
Stream Copy
single-core scalar |
7785
10.6 GB/sec |
|
Stream Copy
single-core vector |
8576
11.1 GB/sec |
|
Stream Scale
single-core scalar |
8225
10.7 GB/sec |
|
Stream Scale
single-core vector |
8194
11.1 GB/sec |
|
Stream Add
single-core scalar |
7883
11.9 GB/sec |
|
Stream Add
single-core vector |
8702
12.1 GB/sec |
|
Stream Triad
single-core scalar |
8045
11.1 GB/sec |
|
Stream Triad
single-core vector |
6466
12.1 GB/sec |