Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 14263 | 16617 |
Floating Point | Processor floating point performance | 25754 | |
Memory | Memory performance | 9090 | |
Stream | Memory bandwidth performance | 7934 |
User | usmc362 |
Upload Date | Sun, 13 May 2012 02:49:45 +0000 |
Views | 55 |
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 | 14263 | |
---|---|---|
Blowfish
single-core scalar |
2910
128 MB/sec |
|
Blowfish
multi-core scalar |
20270
831 MB/sec |
|
Text Compress
single-core scalar |
4404
14.1 MB/sec |
|
Text Compress
multi-core scalar |
21059
69.1 MB/sec |
|
Text Decompress
single-core scalar |
4586
18.8 MB/sec |
|
Text Decompress
multi-core scalar |
22555
89.9 MB/sec |
|
Image Compress
single-core scalar |
3896
32.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
19557
165 Mpixels/sec |
|
Image Decompress
single-core scalar |
4670
78.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
22701
370 Mpixels/sec |
|
Lua
single-core scalar |
9844
3.79 Mnodes/sec |
|
Lua
multi-core scalar |
34707
13.4 Mnodes/sec |
Floating Point | 25754 | |
---|---|---|
Mandelbrot
single-core scalar |
3534
2.35 Gflops |
|
Mandelbrot
multi-core scalar |
25480
16.7 Gflops |
|
Dot Product
single-core scalar |
5544
2.68 Gflops |
|
Dot Product
multi-core scalar |
31888
14.5 Gflops |
|
Dot Product
single-core vector |
8995
10.8 Gflops |
|
Dot Product
multi-core vector |
52949
55.1 Gflops |
|
LU Decomposition
single-core scalar |
5814
5.17 Gflops |
|
LU Decomposition
multi-core scalar |
17612
15.4 Gflops |
|
Primality Test
single-core scalar |
9327
1.39 Gflops |
|
Primality Test
multi-core scalar |
37728
7.00 Gflops |
|
Sharpen Image
single-core scalar |
3107
7.25 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20313
46.8 Mpixels/sec |
|
Blur Image
single-core scalar |
26650
21.1 Mpixels/sec |
|
Blur Image
multi-core scalar |
111621
87.8 Mpixels/sec |
Memory | 9090 | |
---|---|---|
Read Sequential
single-core scalar |
10137
12.4 GB/sec |
|
Write Sequential
single-core scalar |
12315
8.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
7879
29.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
8519
17.6 GB/sec |
|
Stdlib Copy
single-core scalar |
6602
6.81 GB/sec |
Stream | 7934 | |
---|---|---|
Stream Copy
single-core scalar |
7746
10.6 GB/sec |
|
Stream Copy
single-core vector |
8476
11.0 GB/sec |
|
Stream Scale
single-core scalar |
8166
10.6 GB/sec |
|
Stream Scale
single-core vector |
8141
11.0 GB/sec |
|
Stream Add
single-core scalar |
7832
11.8 GB/sec |
|
Stream Add
single-core vector |
8656
12.0 GB/sec |
|
Stream Triad
single-core scalar |
8013
11.1 GB/sec |
|
Stream Triad
single-core vector |
6447
12.1 GB/sec |