Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 14905 17974
Floating Point Processor floating point performance 27773
Memory Memory performance 10443
Stream Memory bandwidth performance 9482

Result Information

User usmc362
Upload Date Tue, 21 Aug 2012 10:28:18 +0000
Views 13

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 14905
Blowfish
single-core scalar
3228
142 MB/sec
 
Blowfish
multi-core scalar
21810
894 MB/sec
 
Text Compress
single-core scalar
4920
15.7 MB/sec
 
Text Compress
multi-core scalar
21722
71.3 MB/sec
 
Text Decompress
single-core scalar
5049
20.7 MB/sec
 
Text Decompress
multi-core scalar
23584
94.0 MB/sec
 
Image Compress
single-core scalar
4311
35.6 Mpixels/sec
 
Image Compress
multi-core scalar
19873
167 Mpixels/sec
 
Image Decompress
single-core scalar
5409
90.8 Mpixels/sec
 
Image Decompress
multi-core scalar
23432
382 Mpixels/sec
 
Lua
single-core scalar
10264
3.95 Mnodes/sec
 
Lua
multi-core scalar
35269
13.6 Mnodes/sec
 

Floating Point Performance

Floating Point 27773
Mandelbrot
single-core scalar
3968
2.64 Gflops
 
Mandelbrot
multi-core scalar
29288
19.2 Gflops
 
Dot Product
single-core scalar
6190
2.99 Gflops
 
Dot Product
multi-core scalar
35575
16.2 Gflops
 
Dot Product
single-core vector
9977
12.0 Gflops
 
Dot Product
multi-core vector
55334
57.5 Gflops
 
LU Decomposition
single-core scalar
6435
5.73 Gflops
 
LU Decomposition
multi-core scalar
17942
15.7 Gflops
 
Primality Test
single-core scalar
10514
1.57 Gflops
 
Primality Test
multi-core scalar
42946
7.97 Gflops
 
Sharpen Image
single-core scalar
3469
8.09 Mpixels/sec
 
Sharpen Image
multi-core scalar
21813
50.3 Mpixels/sec
 
Blur Image
single-core scalar
29747
23.5 Mpixels/sec
 
Blur Image
multi-core scalar
115631
90.9 Mpixels/sec
 

Memory Performance

Memory 10443
Read Sequential
single-core scalar
11609
14.2 GB/sec
 
Write Sequential
single-core scalar
14713
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
8857
33.1 Mallocs/sec
 
Stdlib Write
single-core scalar
9500
19.7 GB/sec
 
Stdlib Copy
single-core scalar
7539
7.77 GB/sec
 

Stream Performance

Stream 9482
Stream Copy
single-core scalar
9175
12.5 GB/sec
 
Stream Copy
single-core vector
10181
13.2 GB/sec
 
Stream Scale
single-core scalar
9669
12.5 GB/sec
 
Stream Scale
single-core vector
9776
13.2 GB/sec
 
Stream Add
single-core scalar
9224
13.9 GB/sec
 
Stream Add
single-core vector
10254
14.3 GB/sec
 
Stream Triad
single-core scalar
9968
13.8 GB/sec
 
Stream Triad
single-core vector
7613
14.2 GB/sec