Section Description Score Geekbench Score
Geekbench 2.3.1 for Windows x86 (64-bit)
Integer Processor integer performance 14255 15117
Floating Point Processor floating point performance 26796
Memory Memory performance 2855
Stream Memory bandwidth performance 1786

Result Information

User prlab
Upload Date Thu, 09 Aug 2012 19:01:25 +0000
Views 9

System Information

Lenovo Lenovo ThinkServer RD630
Operating System Microsoft Windows Server 2008 R2 Standard (64-bit)
Model Lenovo Lenovo ThinkServer RD630
Processor Intel Xeon E5-2620 @ 2.00 GHz
2 Processors, 12 Cores, 24 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 6
L1 Data Cache 32 KB x 6
L2 Cache 256 KB x 6
L3 Cache 15360 KB
Motherboard Lenovo Rio/Rhodes
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel X79 05
BIOS Lenovo 1.00
Memory 15.98 GB DDR3 SDRAM 667MHz

Integer Performance

Integer 14255
Blowfish
single-core scalar
1548
68.0 MB/sec
 
Blowfish
multi-core scalar
23518
964 MB/sec
 
Text Compress
single-core scalar
2475
7.92 MB/sec
 
Text Compress
multi-core scalar
23374
76.7 MB/sec
 
Text Decompress
single-core scalar
2255
9.27 MB/sec
 
Text Decompress
multi-core scalar
26256
105 MB/sec
 
Image Compress
single-core scalar
1419
11.7 Mpixels/sec
 
Image Compress
multi-core scalar
25439
214 Mpixels/sec
 
Image Decompress
single-core scalar
2066
34.7 Mpixels/sec
 
Image Decompress
multi-core scalar
20209
330 Mpixels/sec
 
Lua
single-core scalar
5430
2.09 Mnodes/sec
 
Lua
multi-core scalar
37076
14.3 Mnodes/sec
 

Floating Point Performance

Floating Point 26796
Mandelbrot
single-core scalar
1829
1.22 Gflops
 
Mandelbrot
multi-core scalar
28713
18.8 Gflops
 
Dot Product
single-core scalar
3445
1.66 Gflops
 
Dot Product
multi-core scalar
48209
22.0 Gflops
 
Dot Product
single-core vector
4446
5.33 Gflops
 
Dot Product
multi-core vector
65424
68.0 Gflops
 
LU Decomposition
single-core scalar
2641
2.35 Gflops
 
LU Decomposition
multi-core scalar
10707
9.39 Gflops
 
Primality Test
single-core scalar
5634
842 Mflops
 
Primality Test
multi-core scalar
48315
8.97 Gflops
 
Sharpen Image
single-core scalar
1510
3.52 Mpixels/sec
 
Sharpen Image
multi-core scalar
22528
51.9 Mpixels/sec
 
Blur Image
single-core scalar
10340
8.18 Mpixels/sec
 
Blur Image
multi-core scalar
121409
95.5 Mpixels/sec
 

Memory Performance

Memory 2855
Read Sequential
single-core scalar
1140
1.40 GB/sec
 
Write Sequential
single-core scalar
4303
2.94 GB/sec
 
Stdlib Allocate
single-core scalar
4343
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2192
4.54 GB/sec
 
Stdlib Copy
single-core scalar
2301
2.37 GB/sec
 

Stream Performance

Stream 1786
Stream Copy
single-core scalar
1862
2.55 GB/sec
 
Stream Copy
single-core vector
2236
2.90 GB/sec
 
Stream Scale
single-core scalar
1417
1.84 GB/sec
 
Stream Scale
single-core vector
2063
2.78 GB/sec
 
Stream Add
single-core scalar
1517
2.29 GB/sec
 
Stream Add
single-core vector
2116
2.94 GB/sec
 
Stream Triad
single-core scalar
1572
2.17 GB/sec
 
Stream Triad
single-core vector
1511
2.83 GB/sec