Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Geekbench 2 Score | 29560 | 29560 | ||
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 | 34099 | 34099 | ||
|
Blowfish
single-core scalar |
2132 | 2132 | ||
|
Blowfish
multi-core scalar |
47084 | 47084 | ||
|
Text Compress
single-core scalar |
3602 | 3602 | ||
|
Text Compress
multi-core scalar |
63015 | 63015 | ||
|
Text Decompress
single-core scalar |
4181 | 4181 | ||
|
Text Decompress
multi-core scalar |
77604 | 77604 | ||
|
Image Compress
single-core scalar |
3258 | 3258 | ||
|
Image Compress
multi-core scalar |
60554 | 60554 | ||
|
Image Decompress
single-core scalar |
3084 | 3084 | ||
|
Image Decompress
multi-core scalar |
35686 | 35686 | ||
|
Lua
single-core scalar |
6091 | 6091 | ||
|
Lua
multi-core scalar |
102905 | 102905 | ||
Floating Point Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Floating Point | 43522 | 43522 | ||
|
Mandelbrot
single-core scalar |
2745 | 2745 | ||
|
Mandelbrot
multi-core scalar |
77406 | 77406 | ||
|
Dot Product
single-core scalar |
1553 | 1553 | ||
|
Dot Product
single-core vector |
8365 | 8365 | ||
|
Dot Product
multi-core scalar |
41430 | 41430 | ||
|
Dot Product
multi-core vector |
186984 | 186984 | ||
|
LU Decomposition
single-core scalar |
5164 | 5164 | ||
|
LU Decomposition
multi-core scalar |
61504 | 61504 | ||
|
Primality Test
single-core scalar |
7552 | 7552 | ||
|
Primality Test
multi-core scalar |
95866 | 95866 | ||
|
Sharpen Image
single-core scalar |
1592 | 1592 | ||
|
Sharpen Image
multi-core scalar |
35487 | 35487 | ||
|
Blur Image
single-core scalar |
3694 | 3694 | ||
|
Blur Image
multi-core scalar |
79972 | 79972 | ||
Memory Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Memory | 7505 | 7505 | ||
|
Read Sequential
single-core scalar |
7525 | 7525 | ||
|
Write Sequential
single-core scalar |
14101 | 14101 | ||
|
Stdlib Allocate
single-core scalar |
4775 | 4775 | ||
|
Stdlib Write
single-core scalar |
4749 | 4749 | ||
|
Stdlib Copy
single-core scalar |
6378 | 6378 | ||
Stream Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Stream | 8926 | 8926 | ||
|
Stream Copy
single-core scalar |
8093 | 8093 | ||
|
Stream Copy
single-core vector |
10017 | 10017 | ||
|
Stream Scale
single-core scalar |
8059 | 8059 | ||
|
Stream Scale
single-core vector |
9639 | 9639 | ||
|
Stream Add
single-core scalar |
8742 | 8742 | ||
|
Stream Add
single-core vector |
10114 | 10114 | ||
|
Stream Triad
single-core scalar |
9312 | 9312 | ||
|
Stream Triad
single-core vector |
7435 | 7435 | ||
