Section Description Score Geekbench Score
Geekbench 2.4.3 for Windows x86 (64-bit)
Integer Processor integer performance 30004 31616
Floating Point Processor floating point performance 55659
Memory Memory performance 5694
Stream Memory bandwidth performance 4959

Result Information

Upload Date Fri, 03 May 2013 12:42:04 +0000
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System Information

Hewlett-Packard HP Z820 Workstation
Operating System Microsoft Windows 7 Professional (64-bit)
Model Hewlett-Packard HP Z820 Workstation
Processor Intel Xeon E5-2660 @ 2.19 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 Hewlett-Packard 158B
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel X79 05
BIOS Hewlett-Packard J63 v03.06
Memory 31.93 GB DDR3 SDRAM 4190MHz

Integer Performance

Integer 30004
Blowfish
single-core scalar
1839
80.8 MB/sec
 
Blowfish
multi-core scalar
45382
1.82 GB/sec
 
Text Compress
single-core scalar
3175
10.2 MB/sec
 
Text Compress
multi-core scalar
46658
153 MB/sec
 
Text Decompress
single-core scalar
3488
14.3 MB/sec
 
Text Decompress
multi-core scalar
65537
261 MB/sec
 
Image Compress
single-core scalar
2758
22.8 Mpixels/sec
 
Image Compress
multi-core scalar
53947
454 Mpixels/sec
 
Image Decompress
single-core scalar
3357
56.4 Mpixels/sec
 
Image Decompress
multi-core scalar
30733
501 Mpixels/sec
 
Lua
single-core scalar
6403
2.47 Mnodes/sec
 
Lua
multi-core scalar
96774
37.2 Mnodes/sec
 

Floating Point Performance

Floating Point 55659
Mandelbrot
single-core scalar
2190
1.46 Gflops
 
Mandelbrot
multi-core scalar
53750
35.2 Gflops
 
Dot Product
single-core scalar
4122
1.99 Gflops
 
Dot Product
multi-core scalar
88278
40.2 Gflops
 
Dot Product
single-core vector
6641
7.96 Gflops
 
Dot Product
multi-core vector
153470
160 Gflops
 
LU Decomposition
single-core scalar
4066
3.62 Gflops
 
LU Decomposition
multi-core scalar
38673
33.9 Gflops
 
Primality Test
single-core scalar
6827
1.02 Gflops
 
Primality Test
multi-core scalar
99108
18.4 Gflops
 
Sharpen Image
single-core scalar
2257
5.27 Mpixels/sec
 
Sharpen Image
multi-core scalar
46467
107 Mpixels/sec
 
Blur Image
single-core scalar
18571
14.7 Mpixels/sec
 
Blur Image
multi-core scalar
254818
200 Mpixels/sec
 

Memory Performance

Memory 5694
Read Sequential
single-core scalar
6310
7.73 GB/sec
 
Write Sequential
single-core scalar
11350
7.76 GB/sec
 
Stdlib Allocate
single-core scalar
5341
19.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2527
5.23 GB/sec
 
Stdlib Copy
single-core scalar
2945
3.04 GB/sec
 

Stream Performance

Stream 4959
Stream Copy
single-core scalar
4383
5.99 GB/sec
 
Stream Copy
single-core vector
5538
7.18 GB/sec
 
Stream Scale
single-core scalar
4371
5.67 GB/sec
 
Stream Scale
single-core vector
5729
7.73 GB/sec
 
Stream Add
single-core scalar
4890
7.38 GB/sec
 
Stream Add
single-core vector
5936
8.26 GB/sec
 
Stream Triad
single-core scalar
4464
6.17 GB/sec
 
Stream Triad
single-core vector
4368
8.18 GB/sec