Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Geekbench 2 Score | 33353 | 33353 | ||
System Information
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |
|---|---|---|
| Operating System | Microsoft Windows 8 Pro (64-bit) | Microsoft Windows 8 Pro (64-bit) |
| Model | Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Xeon E5-2665 @ 2.39 GHz
2 Processors, 16 Cores, 32 Threads |
Intel Xeon E5-2665 @ 2.39 GHz
2 Processors, 16 Cores, 32 Threads |
| Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 | GenuineIntel Family 6 Model 45 Stepping 7 |
| Processor Codename | Sandy Bridge-EP/EX | Sandy Bridge-EP/EX |
| Processor Package | Socket 2011 LGA | Socket 2011 LGA |
| L1 Instruction Cache | 32 KB x 8 | 32 KB x 8 |
| L1 Data Cache | 32 KB x 8 | 32 KB x 8 |
| L2 Cache | 256 KB x 8 | 256 KB x 8 |
| L3 Cache | 20480 KB | 20480 KB |
| Motherboard | Hewlett-Packard 158B | Hewlett-Packard 158B |
| Northbridge | Intel Sandy Bridge-E 07 | Intel Sandy Bridge-E 07 |
| Southbridge | Intel X79 05 | Intel X79 05 |
| BIOS | Hewlett-Packard J63 v03.06 | Hewlett-Packard J63 v03.06 |
| Memory | 31.93 GB DDR3 SDRAM 4191MHz | 31.93 GB DDR3 SDRAM 4191MHz |
Integer Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Integer | 32004 | 32004 | ||
|
Blowfish
single-core scalar |
1918 | 1918 | ||
|
Blowfish
multi-core scalar |
50431 | 50431 | ||
|
Text Compress
single-core scalar |
3264 | 3264 | ||
|
Text Compress
multi-core scalar |
58050 | 58050 | ||
|
Text Decompress
single-core scalar |
3592 | 3592 | ||
|
Text Decompress
multi-core scalar |
67846 | 67846 | ||
|
Image Compress
single-core scalar |
2937 | 2937 | ||
|
Image Compress
multi-core scalar |
55865 | 55865 | ||
|
Image Decompress
single-core scalar |
3277 | 3277 | ||
|
Image Decompress
multi-core scalar |
29678 | 29678 | ||
|
Lua
single-core scalar |
6651 | 6651 | ||
|
Lua
multi-core scalar |
100545 | 100545 | ||
Floating Point Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Floating Point | 58425 | 58425 | ||
|
Mandelbrot
single-core scalar |
2262 | 2262 | ||
|
Mandelbrot
multi-core scalar |
64393 | 64393 | ||
|
Dot Product
single-core scalar |
4264 | 4264 | ||
|
Dot Product
single-core vector |
6862 | 6862 | ||
|
Dot Product
multi-core scalar |
96148 | 96148 | ||
|
Dot Product
multi-core vector |
145186 | 145186 | ||
|
LU Decomposition
single-core scalar |
4013 | 4013 | ||
|
LU Decomposition
multi-core scalar |
11992 | 11992 | ||
|
Primality Test
single-core scalar |
6963 | 6963 | ||
|
Primality Test
multi-core scalar |
103471 | 103471 | ||
|
Sharpen Image
single-core scalar |
2327 | 2327 | ||
|
Sharpen Image
multi-core scalar |
55960 | 55960 | ||
|
Blur Image
single-core scalar |
19170 | 19170 | ||
|
Blur Image
multi-core scalar |
294940 | 294940 | ||
Memory Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Memory | 5304 | 5304 | ||
|
Read Sequential
single-core scalar |
5735 | 5735 | ||
|
Write Sequential
single-core scalar |
10846 | 10846 | ||
|
Stdlib Allocate
single-core scalar |
4402 | 4402 | ||
|
Stdlib Write
single-core scalar |
2580 | 2580 | ||
|
Stdlib Copy
single-core scalar |
2958 | 2958 | ||
Stream Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Stream | 6430 | 6430 | ||
|
Stream Copy
single-core scalar |
5600 | 5600 | ||
|
Stream Copy
single-core vector |
7594 | 7594 | ||
|
Stream Scale
single-core scalar |
5469 | 5469 | ||
|
Stream Scale
single-core vector |
7416 | 7416 | ||
|
Stream Add
single-core scalar |
6363 | 6363 | ||
|
Stream Add
single-core vector |
7645 | 7645 | ||
|
Stream Triad
single-core scalar |
5620 | 5620 | ||
|
Stream Triad
single-core vector |
5739 | 5739 | ||
