Hewlett-Packard HP Z400 Workstation

Summary

Section Description Score Geekbench Score
Geekbench 2.0.8b for Windows x86 (32-bit)
Integer Processor integer performance 6766 5976
Floating Point Processor floating point performance 6426
Memory Memory performance 4414
Stream Memory bandwidth performance 4768

System Information

Operating System Microsoft Windows Vista Business
Model Hewlett-Packard HP Z400 Workstation Motherboard Hewlett-Packard 0AE4h
Processor Intel Xeon W 540
Processor ID GenuineIntel Family 6 Model 26 Stepping 4
Processor Frequency 2.93 GHz Processors 4
Cores 4 Threads 4
L1 Instruction Cache 0.00 B L1 Data Cache 256 KB
L2 Cache 1.00 MB L3 Cache 8.00 MB
Memory 5.98 GB 1333 MHz FSB 4.80 GHz
BIOS N/A

Integer Performance

Integer 6766
Blowfish
single-threaded scalar
1702
74.8 MB/sec
 
Blowfish
multi-threaded scalar
7256
297.3 MB/sec
 
Text Compress
single-threaded scalar
2695
8.62 MB/sec
 
Text Compress
multi-threaded scalar
10295
33.8 MB/sec
 
Text Decompress
single-threaded scalar
2708
11.1 MB/sec
 
Text Decompress
multi-threaded scalar
11073
44.1 MB/sec
 
Image Compress
single-threaded scalar
2486
20.5 Mpixels/sec
 
Image Compress
multi-threaded scalar
9752
82.0 Mpixels/sec
 
Image Decompress
single-threaded scalar
2570
43.2 Mpixels/sec
 
Image Decompress
multi-threaded scalar
10330
168.5 Mpixels/sec
 
Crafty Chess
single-threaded scalar
3949
2.00 Mnodes/sec
 
Crafty Chess
multi-threaded scalar
9686
4.70 Mnodes/sec
 
Lua
single-threaded scalar
4087
1.57 Mnodes/sec
 
Lua
multi-threaded scalar
16135
6.21 Mnodes/sec
 

Floating Point Performance

Floating Point 6426
Mandelbrot
single-threaded scalar
2304
1.53 Gflops
 
Mandelbrot
multi-threaded scalar
9308
6.09 Gflops
 
Dot Product
single-threaded scalar
1158
559.9 Mflops
 
Dot Product
multi-threaded scalar
4894
2.23 Gflops
 
Dot Product
single-threaded vector
2677
3.21 Gflops
 
Dot Product
multi-threaded vector
12075
12.6 Gflops
 
LU Decomposition
single-threaded scalar
2649
2.36 Gflops
 
LU Decomposition
multi-threaded scalar
10689
9.37 Gflops
 
Primality Test
single-threaded scalar
4871
727.5 Mflops
 
Primality Test
multi-threaded scalar
15407
2.86 Gflops
 
Sharpen Image
single-threaded scalar
1066
2.49 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
4286
9.88 Mpixels/sec
 
Blur Image
single-threaded scalar
3725
2.95 Mpixels/sec
 
Blur Image
multi-threaded scalar
14862
11.7 Mpixels/sec
 

Memory Performance

Memory 4414
Read Sequential
single-threaded scalar
4601
5.63 GB/sec
 
Write Sequential
single-threaded scalar
8254
5.65 GB/sec
 
Stdlib Allocate
single-threaded scalar
1379
5.15 Mallocs/sec
 
Stdlib Write
single-threaded scalar
3549
7.35 GB/sec
 
Stdlib Copy
single-threaded scalar
4289
4.42 GB/sec
 

Stream Performance

Stream 4768
Stream Copy
single-threaded scalar
4322
5.91 GB/sec
 
Stream Copy
single-threaded vector
6232
8.08 GB/sec
 
Stream Scale
single-threaded scalar
4286
5.56 GB/sec
 
Stream Scale
single-threaded vector
5796
7.82 GB/sec
 
Stream Add
single-threaded scalar
3811
5.75 GB/sec
 
Stream Add
single-threaded vector
5469
7.61 GB/sec
 
Stream Triad
single-threaded scalar
4218
5.83 GB/sec
 
Stream Triad
single-threaded vector
4015
7.52 GB/sec