Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2643 | 2643 | ||
| Geekbench 3 Multicore Score | 33806 | 33806 | ||
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 E5-2665 @ 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 C602 05 | Intel C602 05 |
| BIOS | Hewlett-Packard J63 v03.84 | Hewlett-Packard J63 v03.84 |
| Memory | 31.93 GB DDR3 SDRAM 798MHz | 31.93 GB DDR3 SDRAM 798MHz |
Integer Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Integer | 2741 | 2741 | ||
| Integer Multicore | 35765 | 35765 | ||
| AES | 2646 | 2646 | ||
| AES Multicore | 18040 | 18040 | ||
| Twofish | 2166 | 2166 | ||
| Twofish Multicore | 43453 | 43453 | ||
| SHA1 | 2892 | 2892 | ||
| SHA1 Multicore | 43367 | 43367 | ||
| SHA2 | 3181 | 3181 | ||
| SHA2 Multicore | 41565 | 41565 | ||
| BZip2 Compress | 2636 | 2636 | ||
| BZip2 Compress Multicore | 49232 | 49232 | ||
| BZip2 Decompress | 2726 | 2726 | ||
| BZip2 Decompress Multicore | 50238 | 50238 | ||
| JPEG Compress | 2875 | 2875 | ||
| JPEG Compress Multicore | 54762 | 54762 | ||
| JPEG Decompress | 3873 | 3873 | ||
| JPEG Decompress Multicore | 26041 | 26041 | ||
| PNG Compress | 2477 | 2477 | ||
| PNG Compress Multicore | 50344 | 50344 | ||
| PNG Decompress | 2695 | 2695 | ||
| PNG Decompress Multicore | 45473 | 45473 | ||
| Sobel | 2773 | 2773 | ||
| Sobel Multicore | 24125 | 24125 | ||
| Lua | 2468 | 2468 | ||
| Lua Multicore | 43332 | 43332 | ||
| Dijkstra | 2565 | 2565 | ||
| Dijkstra Multicore | 13135 | 13135 | ||
Floating Point Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Floating Point | 2651 | 2651 | ||
| Floating Point Multicore | 45779 | 45779 | ||
| BlackScholes | 2942 | 2942 | ||
| BlackScholes Multicore | 54538 | 54538 | ||
| Mandelbrot | 2297 | 2297 | ||
| Mandelbrot Multicore | 57819 | 57819 | ||
| Sharpen Filter | 2133 | 2133 | ||
| Sharpen Filter Multicore | 34766 | 34766 | ||
| Blur Filter | 2150 | 2150 | ||
| Blur Filter Multicore | 32512 | 32512 | ||
| SGEMM | 3043 | 3043 | ||
| SGEMM Multicore | 51637 | 51637 | ||
| DGEMM | 3030 | 3030 | ||
| DGEMM Multicore | 52795 | 52795 | ||
| SFFT | 2457 | 2457 | ||
| SFFT Multicore | 39359 | 39359 | ||
| DFFT | 2263 | 2263 | ||
| DFFT Multicore | 36483 | 36483 | ||
| N-Body | 3335 | 3335 | ||
| N-Body Multicore | 52323 | 52323 | ||
| Ray Trace | 3240 | 3240 | ||
| Ray Trace Multicore | 55383 | 55383 | ||
Memory Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Memory | 2435 | 2435 | ||
| Memory Multicore | 5942 | 5942 | ||
| Stream Copy | 1607 | 1607 | ||
| Stream Copy Multicore | 5950 | 5950 | ||
| Stream Scale | 2902 | 2902 | ||
| Stream Scale Multicore | 6004 | 6004 | ||
| Stream Add | 2720 | 2720 | ||
| Stream Add Multicore | 5821 | 5821 | ||
| Stream Triad | 2776 | 2776 | ||
| Stream Triad Multicore | 5998 | 5998 | ||
