Hewlett-Packard HP Z820 Workstation
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Pro for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 31083 | 34251 |
| Floating Point | Processor floating point performance | 62852 | |
| Memory | Memory performance | 4752 | |
| Stream | Memory bandwidth performance | 4242 | |
Result Information
| Upload Date | Mon, 24 Jun 2013 18:52:38 +0000 |
| Views | 25 |
System Information
| Hewlett-Packard HP Z820 Workstation | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Xeon E5-2670 @ 2.59 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 v01.14 |
| Memory | 63.93 GB DDR3 SDRAM 4191MHz |
Integer Performance
| Integer | 31083 | |
|---|---|---|
|
Blowfish
single-core scalar |
1969
86.5 MB/sec |
|
|
Blowfish
multi-core scalar |
47999
1.92 GB/sec |
|
|
Text Compress
single-core scalar |
3373
10.8 MB/sec |
|
|
Text Compress
multi-core scalar |
58629
192 MB/sec |
|
|
Text Decompress
single-core scalar |
3745
15.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
68621
273 MB/sec |
|
|
Image Compress
single-core scalar |
3031
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
45063
379 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3710
62.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
33976
554 Mpixels/sec |
|
|
Lua
single-core scalar |
6933
2.67 Mnodes/sec |
|
|
Lua
multi-core scalar |
95949
36.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 62852 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2313
1.54 Gflops |
|
|
Mandelbrot
multi-core scalar |
60667
39.7 Gflops |
|
|
Dot Product
single-core scalar |
4384
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
95345
43.4 Gflops |
|
|
Dot Product
single-core vector |
7113
8.52 Gflops |
|
|
Dot Product
multi-core vector |
156656
163 Gflops |
|
|
LU Decomposition
single-core scalar |
4289
3.82 Gflops |
|
|
LU Decomposition
multi-core scalar |
43708
38.3 Gflops |
|
|
Primality Test
single-core scalar |
7232
1.08 Gflops |
|
|
Primality Test
multi-core scalar |
107650
20.0 Gflops |
|
|
Sharpen Image
single-core scalar |
2434
5.68 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
54929
127 Mpixels/sec |
|
|
Blur Image
single-core scalar |
20215
16.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
312996
246 Mpixels/sec |
Memory Performance
| Memory | 4752 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5008
6.13 GB/sec |
|
|
Write Sequential
single-core scalar |
7575
5.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5663
21.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2357
4.88 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3158
3.26 GB/sec |
Stream Performance
| Stream | 4242 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3725
5.09 GB/sec |
|
|
Stream Copy
single-core vector |
4579
5.94 GB/sec |
|
|
Stream Scale
single-core scalar |
3836
4.98 GB/sec |
|
|
Stream Scale
single-core vector |
4370
5.90 GB/sec |
|
|
Stream Add
single-core scalar |
4152
6.27 GB/sec |
|
|
Stream Add
single-core vector |
4757
6.62 GB/sec |
|
|
Stream Triad
single-core scalar |
4924
6.80 GB/sec |
|
|
Stream Triad
single-core vector |
3598
6.74 GB/sec |
