Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2681 | 2681 | ||
| Geekbench 3 Multicore Score | 40341 | 40341 | ||
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 E5-2660 v2 @ 2.19 GHz
2 Processors, 20 Cores, 40 Threads |
Intel Xeon E5-2660 v2 @ 2.19 GHz
2 Processors, 20 Cores, 40 Threads |
| Processor ID | GenuineIntel Family 6 Model 62 Stepping 4 | GenuineIntel Family 6 Model 62 Stepping 4 |
| Processor Codename | Ivy Bridge-EP/EX | Ivy Bridge-EP/EX |
| Processor Package | Socket 2011 LGA | Socket 2011 LGA |
| L1 Instruction Cache | 32 KB x 10 | 32 KB x 10 |
| L1 Data Cache | 32 KB x 10 | 32 KB x 10 |
| L2 Cache | 256 KB x 10 | 256 KB x 10 |
| L3 Cache | 25600 KB | 25600 KB |
| Motherboard | Hewlett-Packard 158B | Hewlett-Packard 158B |
| Northbridge | Intel Ivy Bridge-E 04 | Intel Ivy Bridge-E 04 |
| 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 | 2781 | 2781 | ||
| Integer Multicore | 41282 | 41282 | ||
| AES | 2375 | 2375 | ||
| AES Multicore | 19368 | 19368 | ||
| Twofish | 2460 | 2460 | ||
| Twofish Multicore | 62551 | 62551 | ||
| SHA1 | 3460 | 3460 | ||
| SHA1 Multicore | 55710 | 55710 | ||
| SHA2 | 3585 | 3585 | ||
| SHA2 Multicore | 54566 | 54566 | ||
| BZip2 Compress | 2593 | 2593 | ||
| BZip2 Compress Multicore | 57795 | 57795 | ||
| BZip2 Decompress | 2567 | 2567 | ||
| BZip2 Decompress Multicore | 57202 | 57202 | ||
| JPEG Compress | 2789 | 2789 | ||
| JPEG Compress Multicore | 64939 | 64939 | ||
| JPEG Decompress | 3726 | 3726 | ||
| JPEG Decompress Multicore | 27192 | 27192 | ||
| PNG Compress | 2418 | 2418 | ||
| PNG Compress Multicore | 60075 | 60075 | ||
| PNG Decompress | 2666 | 2666 | ||
| PNG Decompress Multicore | 48500 | 48500 | ||
| Sobel | 2849 | 2849 | ||
| Sobel Multicore | 23606 | 23606 | ||
| Lua | 2531 | 2531 | ||
| Lua Multicore | 52030 | 52030 | ||
| Dijkstra | 2561 | 2561 | ||
| Dijkstra Multicore | 13145 | 13145 | ||
Floating Point Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Floating Point | 2714 | 2714 | ||
| Floating Point Multicore | 56386 | 56386 | ||
| BlackScholes | 3026 | 3026 | ||
| BlackScholes Multicore | 69054 | 69054 | ||
| Mandelbrot | 2428 | 2428 | ||
| Mandelbrot Multicore | 69787 | 69787 | ||
| Sharpen Filter | 2143 | 2143 | ||
| Sharpen Filter Multicore | 39697 | 39697 | ||
| Blur Filter | 2133 | 2133 | ||
| Blur Filter Multicore | 38641 | 38641 | ||
| SGEMM | 2918 | 2918 | ||
| SGEMM Multicore | 62145 | 62145 | ||
| DGEMM | 2894 | 2894 | ||
| DGEMM Multicore | 61423 | 61423 | ||
| SFFT | 2589 | 2589 | ||
| SFFT Multicore | 49636 | 49636 | ||
| DFFT | 2382 | 2382 | ||
| DFFT Multicore | 47284 | 47284 | ||
| N-Body | 3716 | 3716 | ||
| N-Body Multicore | 73022 | 73022 | ||
| Ray Trace | 3337 | 3337 | ||
| Ray Trace Multicore | 67190 | 67190 | ||
Memory Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Memory | 2418 | 2418 | ||
| Memory Multicore | 6373 | 6373 | ||
| Stream Copy | 2132 | 2132 | ||
| Stream Copy Multicore | 6961 | 6961 | ||
| Stream Scale | 2715 | 2715 | ||
| Stream Scale Multicore | 6141 | 6141 | ||
| Stream Add | 2409 | 2409 | ||
| Stream Add Multicore | 6129 | 6129 | ||
| Stream Triad | 2453 | 2453 | ||
| Stream Triad Multicore | 6297 | 6297 | ||
