Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Windows x86 (32-bit)
Integer Processor integer performance 31631 26348
Floating Point Processor floating point performance 37552
Memory Memory performance 6648
Stream Memory bandwidth performance 8049

Result Information

Upload Date Sat, 24 Nov 2012 23:33:53 +0000
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System Information

Dell Inc. PowerEdge R720
Operating System Microsoft Windows Server 2012 Datacenter (64-bit)
Model Dell Inc. PowerEdge R720
Processor Intel Xeon E5-2670 @ 2.60 GHz
2 Processors, 16 Cores, 32 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7
Processor Codename Sandy Bridge-EP/EX
Processor Package Socket 2011 LGA
L1 Instruction Cache 32 KB x 8
L1 Data Cache 32 KB x 8
L2 Cache 256 KB x 8
L3 Cache 20480 KB
Motherboard Dell Inc. 0M1GCR
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel X79 05
BIOS Dell Inc. 1.3.6
Memory 63.93 GB DDR3 SDRAM 4201MHz

Integer Performance

Integer 31631
Blowfish
single-core scalar
1864
81.9 MB/sec
 
Blowfish
multi-core scalar
49266
1.97 GB/sec
 
Text Compress
single-core scalar
3206
10.3 MB/sec
 
Text Compress
multi-core scalar
57213
188 MB/sec
 
Text Decompress
single-core scalar
3662
15.0 MB/sec
 
Text Decompress
multi-core scalar
69847
278 MB/sec
 
Image Compress
single-core scalar
2865
23.7 Mpixels/sec
 
Image Compress
multi-core scalar
55459
467 Mpixels/sec
 
Image Decompress
single-core scalar
3064
51.4 Mpixels/sec
 
Image Decompress
multi-core scalar
29390
479 Mpixels/sec
 
Lua
single-core scalar
5639
2.17 Mnodes/sec
 
Lua
multi-core scalar
98102
37.7 Mnodes/sec
 

Floating Point Performance

Floating Point 37552
Mandelbrot
single-core scalar
2402
1.60 Gflops
 
Mandelbrot
multi-core scalar
70630
46.2 Gflops
 
Dot Product
single-core scalar
1355
655 Mflops
 
Dot Product
multi-core scalar
38927
17.7 Gflops
 
Dot Product
single-core vector
7322
8.77 Gflops
 
Dot Product
multi-core vector
172843
180 Gflops
 
LU Decomposition
single-core scalar
4471
3.98 Gflops
 
LU Decomposition
multi-core scalar
13705
12.0 Gflops
 
Primality Test
single-core scalar
6641
992 Mflops
 
Primality Test
multi-core scalar
94442
17.5 Gflops
 
Sharpen Image
single-core scalar
1397
3.26 Mpixels/sec
 
Sharpen Image
multi-core scalar
33555
77.3 Mpixels/sec
 
Blur Image
single-core scalar
3158
2.50 Mpixels/sec
 
Blur Image
multi-core scalar
74884
58.9 Mpixels/sec
 

Memory Performance

Memory 6648
Read Sequential
single-core scalar
6538
8.01 GB/sec
 
Write Sequential
single-core scalar
12537
8.57 GB/sec
 
Stdlib Allocate
single-core scalar
4029
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4356
9.02 GB/sec
 
Stdlib Copy
single-core scalar
5780
5.96 GB/sec
 

Stream Performance

Stream 8049
Stream Copy
single-core scalar
7141
9.77 GB/sec
 
Stream Copy
single-core vector
9155
11.9 GB/sec
 
Stream Scale
single-core scalar
7316
9.49 GB/sec
 
Stream Scale
single-core vector
8686
11.7 GB/sec
 
Stream Add
single-core scalar
7880
11.9 GB/sec
 
Stream Add
single-core vector
9085
12.6 GB/sec
 
Stream Triad
single-core scalar
8370
11.6 GB/sec
 
Stream Triad
single-core vector
6759
12.7 GB/sec