Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 14253 | 16355 |
Floating Point | Processor floating point performance | 24999 | |
Memory | Memory performance | 9105 | |
Stream | Memory bandwidth performance | 7967 |
User | usmc362 |
Upload Date | Sun, 13 May 2012 02:31:47 +0000 |
Views | 21 |
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 | 14253 | |
---|---|---|
Blowfish
single-core scalar |
2905
128 MB/sec |
|
Blowfish
multi-core scalar |
20387
835 MB/sec |
|
Text Compress
single-core scalar |
4438
14.2 MB/sec |
|
Text Compress
multi-core scalar |
20799
68.2 MB/sec |
|
Text Decompress
single-core scalar |
4580
18.8 MB/sec |
|
Text Decompress
multi-core scalar |
22496
89.6 MB/sec |
|
Image Compress
single-core scalar |
3800
31.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
19571
165 Mpixels/sec |
|
Image Decompress
single-core scalar |
4677
78.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
22548
368 Mpixels/sec |
|
Lua
single-core scalar |
9883
3.81 Mnodes/sec |
|
Lua
multi-core scalar |
34960
13.4 Mnodes/sec |
Floating Point | 24999 | |
---|---|---|
Mandelbrot
single-core scalar |
3548
2.36 Gflops |
|
Mandelbrot
multi-core scalar |
25511
16.7 Gflops |
|
Dot Product
single-core scalar |
5579
2.70 Gflops |
|
Dot Product
multi-core scalar |
31670
14.4 Gflops |
|
Dot Product
single-core vector |
9017
10.8 Gflops |
|
Dot Product
multi-core vector |
51237
53.3 Gflops |
|
LU Decomposition
single-core scalar |
5783
5.15 Gflops |
|
LU Decomposition
multi-core scalar |
7898
6.93 Gflops |
|
Primality Test
single-core scalar |
9350
1.40 Gflops |
|
Primality Test
multi-core scalar |
38041
7.06 Gflops |
|
Sharpen Image
single-core scalar |
3123
7.29 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20463
47.2 Mpixels/sec |
|
Blur Image
single-core scalar |
26104
20.7 Mpixels/sec |
|
Blur Image
multi-core scalar |
112670
88.6 Mpixels/sec |
Memory | 9105 | |
---|---|---|
Read Sequential
single-core scalar |
10217
12.5 GB/sec |
|
Write Sequential
single-core scalar |
12315
8.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
7893
29.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
8512
17.6 GB/sec |
|
Stdlib Copy
single-core scalar |
6591
6.79 GB/sec |
Stream | 7967 | |
---|---|---|
Stream Copy
single-core scalar |
7830
10.7 GB/sec |
|
Stream Copy
single-core vector |
8541
11.1 GB/sec |
|
Stream Scale
single-core scalar |
8182
10.6 GB/sec |
|
Stream Scale
single-core vector |
8200
11.1 GB/sec |
|
Stream Add
single-core scalar |
7841
11.8 GB/sec |
|
Stream Add
single-core vector |
8680
12.1 GB/sec |
|
Stream Triad
single-core scalar |
8001
11.1 GB/sec |
|
Stream Triad
single-core vector |
6466
12.1 GB/sec |