Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Windows x86 (32-bit)
Integer Processor integer performance 62588 53732
Floating Point Processor floating point performance 86722
Memory Memory performance 4896
Stream Memory bandwidth performance 4947

Result Information

Upload Date Sat, 24 Oct 2015 19:15:42 +0000
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System Information

Dell Inc. PowerEdge R920
Operating System Microsoft Windows Server 2008 R2 Datacenter (64-bit)
Model Dell Inc. PowerEdge R920
Processor Intel(R) Xeon(R) CPU E7-8891 v2 @ 3.20GHz @ 3.20 GHz
4 Processors, 40 Cores, 64 Threads
Processor ID GenuineIntel Family 6 Model 62 Stepping 7
Processor Codename
Processor Package
L1 Instruction Cache 32 KB x 10
L1 Data Cache 32 KB x 10
L2 Cache 256 KB x 10
L3 Cache 38400 KB
Motherboard Dell Inc. 0Y4CNC
Northbridge Intel ID0E00 07
Southbridge Intel X79 06
BIOS Dell Inc. 1.4.2
Memory 511.96 GB -1MHz

Integer Performance

Integer 62588
Blowfish
single-core scalar
2102
92.3 MB/sec
 
Blowfish
multi-core scalar
125282
5.01 GB/sec
 
Text Compress
single-core scalar
3268
10.5 MB/sec
 
Text Compress
multi-core scalar
120125
394 MB/sec
 
Text Decompress
single-core scalar
3858
15.9 MB/sec
 
Text Decompress
multi-core scalar
153979
613 MB/sec
 
Image Compress
single-core scalar
2982
24.6 Mpixels/sec
 
Image Compress
multi-core scalar
125951
1.06 Gpixels/sec
 
Image Decompress
single-core scalar
3228
54.2 Mpixels/sec
 
Image Decompress
multi-core scalar
31615
516 Mpixels/sec
 
Lua
single-core scalar
5819
2.24 Mnodes/sec
 
Lua
multi-core scalar
172854
66.5 Mnodes/sec
 

Floating Point Performance

Floating Point 86722
Mandelbrot
single-core scalar
2478
1.65 Gflops
 
Mandelbrot
multi-core scalar
159173
104 Gflops
 
Dot Product
single-core scalar
1401
677 Mflops
 
Dot Product
multi-core scalar
94388
43.0 Gflops
 
Dot Product
single-core vector
7537
9.03 Gflops
 
Dot Product
multi-core vector
381803
397 Gflops
 
LU Decomposition
single-core scalar
4591
4.09 Gflops
 
LU Decomposition
multi-core scalar
95147
83.4 Gflops
 
Primality Test
single-core scalar
6973
1.04 Gflops
 
Primality Test
multi-core scalar
206938
38.4 Gflops
 
Sharpen Image
single-core scalar
1450
3.38 Mpixels/sec
 
Sharpen Image
multi-core scalar
75664
174 Mpixels/sec
 
Blur Image
single-core scalar
3334
2.64 Mpixels/sec
 
Blur Image
multi-core scalar
173243
136 Mpixels/sec
 

Memory Performance

Memory 4896
Read Sequential
single-core scalar
4285
5.25 GB/sec
 
Write Sequential
single-core scalar
8086
5.53 GB/sec
 
Stdlib Allocate
single-core scalar
4370
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3307
6.85 GB/sec
 
Stdlib Copy
single-core scalar
4433
4.57 GB/sec
 

Stream Performance

Stream 4947
Stream Copy
single-core scalar
5151
7.05 GB/sec
 
Stream Copy
single-core vector
5270
6.83 GB/sec
 
Stream Scale
single-core scalar
5485
7.12 GB/sec
 
Stream Scale
single-core vector
5168
6.98 GB/sec
 
Stream Add
single-core scalar
4708
7.11 GB/sec
 
Stream Add
single-core vector
5023
6.99 GB/sec
 
Stream Triad
single-core scalar
5090
7.03 GB/sec
 
Stream Triad
single-core vector
3683
6.90 GB/sec