Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15162 18063
Floating Point Processor floating point performance 27750
Memory Memory performance 10475
Stream Memory bandwidth performance 9491

Result Information

User usmc362
Upload Date Wed, 25 Jul 2012 11:38:28 +0000
Views 10

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 A01
Memory 16.00 GB DDR3 SDRAM 799MHz

Integer Performance

Integer 15162
Blowfish
single-core scalar
3234
142 MB/sec
 
Blowfish
multi-core scalar
21843
895 MB/sec
 
Text Compress
single-core scalar
4924
15.7 MB/sec
 
Text Compress
multi-core scalar
22145
72.6 MB/sec
 
Text Decompress
single-core scalar
5056
20.8 MB/sec
 
Text Decompress
multi-core scalar
24363
97.1 MB/sec
 
Image Compress
single-core scalar
4189
34.6 Mpixels/sec
 
Image Compress
multi-core scalar
20543
173 Mpixels/sec
 
Image Decompress
single-core scalar
5402
90.7 Mpixels/sec
 
Image Decompress
multi-core scalar
24391
398 Mpixels/sec
 
Lua
single-core scalar
10250
3.95 Mnodes/sec
 
Lua
multi-core scalar
35614
13.7 Mnodes/sec
 

Floating Point Performance

Floating Point 27750
Mandelbrot
single-core scalar
3968
2.64 Gflops
 
Mandelbrot
multi-core scalar
29506
19.3 Gflops
 
Dot Product
single-core scalar
6190
2.99 Gflops
 
Dot Product
multi-core scalar
35819
16.3 Gflops
 
Dot Product
single-core vector
9982
12.0 Gflops
 
Dot Product
multi-core vector
55360
57.6 Gflops
 
LU Decomposition
single-core scalar
6412
5.71 Gflops
 
LU Decomposition
multi-core scalar
17058
15.0 Gflops
 
Primality Test
single-core scalar
10554
1.58 Gflops
 
Primality Test
multi-core scalar
41516
7.70 Gflops
 
Sharpen Image
single-core scalar
3467
8.09 Mpixels/sec
 
Sharpen Image
multi-core scalar
22137
51.0 Mpixels/sec
 
Blur Image
single-core scalar
29319
23.2 Mpixels/sec
 
Blur Image
multi-core scalar
117212
92.2 Mpixels/sec
 

Memory Performance

Memory 10475
Read Sequential
single-core scalar
11648
14.3 GB/sec
 
Write Sequential
single-core scalar
14682
10.0 GB/sec
 
Stdlib Allocate
single-core scalar
8877
33.1 Mallocs/sec
 
Stdlib Write
single-core scalar
9675
20.0 GB/sec
 
Stdlib Copy
single-core scalar
7497
7.73 GB/sec
 

Stream Performance

Stream 9491
Stream Copy
single-core scalar
9200
12.6 GB/sec
 
Stream Copy
single-core vector
10179
13.2 GB/sec
 
Stream Scale
single-core scalar
9618
12.5 GB/sec
 
Stream Scale
single-core vector
9754
13.2 GB/sec
 
Stream Add
single-core scalar
9228
13.9 GB/sec
 
Stream Add
single-core vector
10272
14.3 GB/sec
 
Stream Triad
single-core scalar
10028
13.9 GB/sec
 
Stream Triad
single-core vector
7654
14.3 GB/sec