Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2439 | 2439 | ||
| Geekbench 3 Multicore Score | 29275 | 29275 | ||
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 v02.08 | Hewlett-Packard J63 v02.08 |
| Memory | 15.93 GB DDR3 SDRAM -1MHz | 15.93 GB DDR3 SDRAM -1MHz |
Integer Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Integer | 2647 | 2647 | ||
| Integer Multicore | 29545 | 29545 | ||
| AES | 2539 | 2539 | ||
| AES Multicore | 13143 | 13143 | ||
| Twofish | 2141 | 2141 | ||
| Twofish Multicore | 35308 | 35308 | ||
| SHA1 | 2873 | 2873 | ||
| SHA1 Multicore | 40574 | 40574 | ||
| SHA2 | 3172 | 3172 | ||
| SHA2 Multicore | 40191 | 40191 | ||
| BZip2 Compress | 2559 | 2559 | ||
| BZip2 Compress Multicore | 47574 | 47574 | ||
| BZip2 Decompress | 2364 | 2364 | ||
| BZip2 Decompress Multicore | 49728 | 49728 | ||
| JPEG Compress | 2721 | 2721 | ||
| JPEG Compress Multicore | 53993 | 53993 | ||
| JPEG Decompress | 3682 | 3682 | ||
| JPEG Decompress Multicore | 16456 | 16456 | ||
| PNG Compress | 2499 | 2499 | ||
| PNG Compress Multicore | 51597 | 51597 | ||
| PNG Decompress | 2606 | 2606 | ||
| PNG Decompress Multicore | 28897 | 28897 | ||
| Sobel | 2673 | 2673 | ||
| Sobel Multicore | 14710 | 14710 | ||
| Lua | 2523 | 2523 | ||
| Lua Multicore | 43111 | 43111 | ||
| Dijkstra | 2378 | 2378 | ||
| Dijkstra Multicore | 8694 | 8694 | ||
Floating Point Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Floating Point | 2618 | 2618 | ||
| Floating Point Multicore | 42361 | 42361 | ||
| BlackScholes | 2846 | 2846 | ||
| BlackScholes Multicore | 54666 | 54666 | ||
| Mandelbrot | 2290 | 2290 | ||
| Mandelbrot Multicore | 54000 | 54000 | ||
| Sharpen Filter | 2102 | 2102 | ||
| Sharpen Filter Multicore | 25800 | 25800 | ||
| Blur Filter | 2128 | 2128 | ||
| Blur Filter Multicore | 29613 | 29613 | ||
| SGEMM | 3019 | 3019 | ||
| SGEMM Multicore | 41959 | 41959 | ||
| DGEMM | 3031 | 3031 | ||
| DGEMM Multicore | 53255 | 53255 | ||
| SFFT | 2403 | 2403 | ||
| SFFT Multicore | 39530 | 39530 | ||
| DFFT | 2229 | 2229 | ||
| DFFT Multicore | 35333 | 35333 | ||
| N-Body | 3237 | 3237 | ||
| N-Body Multicore | 49194 | 49194 | ||
| Ray Trace | 3272 | 3272 | ||
| Ray Trace Multicore | 53740 | 53740 | ||
Memory Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Memory | 1668 | 1668 | ||
| Memory Multicore | 2566 | 2566 | ||
| Stream Copy | 929 | 929 | ||
| Stream Copy Multicore | 2207 | 2207 | ||
| Stream Scale | 1828 | 1828 | ||
| Stream Scale Multicore | 2797 | 2797 | ||
| Stream Add | 2528 | 2528 | ||
| Stream Add Multicore | 2614 | 2614 | ||
| Stream Triad | 1807 | 1807 | ||
| Stream Triad Multicore | 2689 | 2689 | ||
