Section Description Score Geekbench Score
Geekbench 2.4.2 for Windows x86 (64-bit)
Integer Processor integer performance 21355 19340
Floating Point Processor floating point performance 30729
Memory Memory performance 3341
Stream Memory bandwidth performance 4433

Result Information

User tctester
Upload Date Tue, 02 Apr 2013 19:41:45 +0000
Views 42

System Information

Dell Inc. PowerEdge R815
Operating System Microsoft Windows Server 2012 Datacenter (64-bit)
Model Dell Inc. PowerEdge R815
Processor AMD Opteron 6380 @ 2.50 GHz
4 Processors, 32 Cores
Processor ID AuthenticAMD Family 21 Model 2 Stepping 0
Processor Codename Interlagos
Processor Package Socket G34 (1974)
L1 Instruction Cache 64 KB x 8
L1 Data Cache 16 KB x 16
L2 Cache 2048 KB x 8
L3 Cache 12288 KB
Motherboard Dell Inc. 0THJFH
Northbridge AMD SR5650 02
Southbridge AMD SP 5100 00
BIOS Dell Inc. 3.0.4
Memory 127.98 GB DDR3 SDRAM 801MHz

Integer Performance

Integer 21355
Blowfish
single-core scalar
1928
84.7 MB/sec
 
Blowfish
multi-core scalar
42281
1.69 GB/sec
 
Text Compress
single-core scalar
2255
7.21 MB/sec
 
Text Compress
multi-core scalar
40884
134 MB/sec
 
Text Decompress
single-core scalar
2442
10.0 MB/sec
 
Text Decompress
multi-core scalar
48682
194 MB/sec
 
Image Compress
single-core scalar
1579
13.0 Mpixels/sec
 
Image Compress
multi-core scalar
27816
234 Mpixels/sec
 
Image Decompress
single-core scalar
1178
19.8 Mpixels/sec
 
Image Decompress
multi-core scalar
11187
183 Mpixels/sec
 
Lua
single-core scalar
4806
1.85 Mnodes/sec
 
Lua
multi-core scalar
71233
27.4 Mnodes/sec
 

Floating Point Performance

Floating Point 30729
Mandelbrot
single-core scalar
1949
1.30 Gflops
 
Mandelbrot
multi-core scalar
49708
32.5 Gflops
 
Dot Product
single-core scalar
2310
1.12 Gflops
 
Dot Product
multi-core scalar
56724
25.8 Gflops
 
Dot Product
single-core vector
3710
4.45 Gflops
 
Dot Product
multi-core vector
94942
98.7 Gflops
 
LU Decomposition
single-core scalar
2912
2.59 Gflops
 
LU Decomposition
multi-core scalar
8838
7.75 Gflops
 
Primality Test
single-core scalar
2444
365 Mflops
 
Primality Test
multi-core scalar
41128
7.63 Gflops
 
Sharpen Image
single-core scalar
811
1.89 Mpixels/sec
 
Sharpen Image
multi-core scalar
17043
39.3 Mpixels/sec
 
Blur Image
single-core scalar
13960
11.0 Mpixels/sec
 
Blur Image
multi-core scalar
133732
105 Mpixels/sec
 

Memory Performance

Memory 3341
Read Sequential
single-core scalar
3467
4.25 GB/sec
 
Write Sequential
single-core scalar
5743
3.93 GB/sec
 
Stdlib Allocate
single-core scalar
1985
7.41 Mallocs/sec
 
Stdlib Write
single-core scalar
2978
6.16 GB/sec
 
Stdlib Copy
single-core scalar
2533
2.61 GB/sec
 

Stream Performance

Stream 4433
Stream Copy
single-core scalar
4256
5.82 GB/sec
 
Stream Copy
single-core vector
4421
5.73 GB/sec
 
Stream Scale
single-core scalar
4523
5.87 GB/sec
 
Stream Scale
single-core vector
4876
6.58 GB/sec
 
Stream Add
single-core scalar
3900
5.89 GB/sec
 
Stream Add
single-core vector
4754
6.61 GB/sec
 
Stream Triad
single-core scalar
4923
6.80 GB/sec
 
Stream Triad
single-core vector
3812
7.14 GB/sec