Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15001 17953
Floating Point Processor floating point performance 27597
Memory Memory performance 10461
Stream Memory bandwidth performance 9518

Result Information

User usmc362
Upload Date Tue, 21 Aug 2012 20:38:09 +0000
Views 9

System Information

Alienware M17xR4
Operating System Microsoft Windows 7 Home Premium (64-bit)
Model Alienware M17xR4
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 M17xR4
Northbridge Intel Ivy Bridge 09
Southbridge Intel ID1E57 04
BIOS Alienware A05
Memory 16.00 GB DDR3 SDRAM 799MHz

Integer Performance

Integer 15001
Blowfish
single-core scalar
3215
141 MB/sec
 
Blowfish
multi-core scalar
21846
895 MB/sec
 
Text Compress
single-core scalar
4914
15.7 MB/sec
 
Text Compress
multi-core scalar
22027
72.3 MB/sec
 
Text Decompress
single-core scalar
5051
20.8 MB/sec
 
Text Decompress
multi-core scalar
23858
95.1 MB/sec
 
Image Compress
single-core scalar
4317
35.7 Mpixels/sec
 
Image Compress
multi-core scalar
20138
169 Mpixels/sec
 
Image Decompress
single-core scalar
5407
90.8 Mpixels/sec
 
Image Decompress
multi-core scalar
23458
383 Mpixels/sec
 
Lua
single-core scalar
10241
3.94 Mnodes/sec
 
Lua
multi-core scalar
35551
13.7 Mnodes/sec
 

Floating Point Performance

Floating Point 27597
Mandelbrot
single-core scalar
3968
2.64 Gflops
 
Mandelbrot
multi-core scalar
29437
19.3 Gflops
 
Dot Product
single-core scalar
6191
2.99 Gflops
 
Dot Product
multi-core scalar
35602
16.2 Gflops
 
Dot Product
single-core vector
9980
12.0 Gflops
 
Dot Product
multi-core vector
54842
57.0 Gflops
 
LU Decomposition
single-core scalar
6405
5.70 Gflops
 
LU Decomposition
multi-core scalar
16664
14.6 Gflops
 
Primality Test
single-core scalar
10564
1.58 Gflops
 
Primality Test
multi-core scalar
42020
7.80 Gflops
 
Sharpen Image
single-core scalar
3470
8.10 Mpixels/sec
 
Sharpen Image
multi-core scalar
21894
50.5 Mpixels/sec
 
Blur Image
single-core scalar
29794
23.6 Mpixels/sec
 
Blur Image
multi-core scalar
115537
90.8 Mpixels/sec
 

Memory Performance

Memory 10461
Read Sequential
single-core scalar
11651
14.3 GB/sec
 
Write Sequential
single-core scalar
14705
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
8892
33.2 Mallocs/sec
 
Stdlib Write
single-core scalar
9491
19.6 GB/sec
 
Stdlib Copy
single-core scalar
7570
7.80 GB/sec
 

Stream Performance

Stream 9518
Stream Copy
single-core scalar
9190
12.6 GB/sec
 
Stream Copy
single-core vector
10177
13.2 GB/sec
 
Stream Scale
single-core scalar
9711
12.6 GB/sec
 
Stream Scale
single-core vector
9795
13.2 GB/sec
 
Stream Add
single-core scalar
9282
14.0 GB/sec
 
Stream Add
single-core vector
10280
14.3 GB/sec
 
Stream Triad
single-core scalar
10061
13.9 GB/sec
 
Stream Triad
single-core vector
7651
14.3 GB/sec