Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Geekbench 2 Score | 29249 | 29249 | ||
System Information
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Xeon E5-2690 @ 2.89 GHz
2 Processors, 16 Cores, 32 Threads |
Intel Xeon E5-2690 @ 2.89 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 v01.14 | Hewlett-Packard J63 v01.14 |
| Memory | 63.93 GB DDR3 SDRAM 4191MHz | 63.93 GB DDR3 SDRAM 4191MHz |
Integer Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Integer | 33783 | 33783 | ||
|
Blowfish
single-core scalar |
2083 | 2083 | ||
|
Blowfish
multi-core scalar |
50505 | 50505 | ||
|
Text Compress
single-core scalar |
3376 | 3376 | ||
|
Text Compress
multi-core scalar |
63117 | 63117 | ||
|
Text Decompress
single-core scalar |
4192 | 4192 | ||
|
Text Decompress
multi-core scalar |
77190 | 77190 | ||
|
Image Compress
single-core scalar |
3261 | 3261 | ||
|
Image Compress
multi-core scalar |
60380 | 60380 | ||
|
Image Decompress
single-core scalar |
3257 | 3257 | ||
|
Image Decompress
multi-core scalar |
36004 | 36004 | ||
|
Lua
single-core scalar |
5658 | 5658 | ||
|
Lua
multi-core scalar |
96374 | 96374 | ||
Floating Point Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Floating Point | 43281 | 43281 | ||
|
Mandelbrot
single-core scalar |
2531 | 2531 | ||
|
Mandelbrot
multi-core scalar |
73803 | 73803 | ||
|
Dot Product
single-core scalar |
1491 | 1491 | ||
|
Dot Product
single-core vector |
7782 | 7782 | ||
|
Dot Product
multi-core scalar |
41319 | 41319 | ||
|
Dot Product
multi-core vector |
185083 | 185083 | ||
|
LU Decomposition
single-core scalar |
4851 | 4851 | ||
|
LU Decomposition
multi-core scalar |
60507 | 60507 | ||
|
Primality Test
single-core scalar |
6844 | 6844 | ||
|
Primality Test
multi-core scalar |
101498 | 101498 | ||
|
Sharpen Image
single-core scalar |
1487 | 1487 | ||
|
Sharpen Image
multi-core scalar |
36717 | 36717 | ||
|
Blur Image
single-core scalar |
3338 | 3338 | ||
|
Blur Image
multi-core scalar |
78692 | 78692 | ||
Memory Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Memory | 7079 | 7079 | ||
|
Read Sequential
single-core scalar |
7192 | 7192 | ||
|
Write Sequential
single-core scalar |
13115 | 13115 | ||
|
Stdlib Allocate
single-core scalar |
4278 | 4278 | ||
|
Stdlib Write
single-core scalar |
4611 | 4611 | ||
|
Stdlib Copy
single-core scalar |
6201 | 6201 | ||
Stream Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Stream | 8617 | 8617 | ||
|
Stream Copy
single-core scalar |
7534 | 7534 | ||
|
Stream Copy
single-core vector |
9921 | 9921 | ||
|
Stream Scale
single-core scalar |
7840 | 7840 | ||
|
Stream Scale
single-core vector |
9291 | 9291 | ||
|
Stream Add
single-core scalar |
8368 | 8368 | ||
|
Stream Add
single-core vector |
9629 | 9629 | ||
|
Stream Triad
single-core scalar |
8939 | 8939 | ||
|
Stream Triad
single-core vector |
7414 | 7414 | ||
