Hewlett-Packard HP Z820 Workstation - 2020 vs Hewlett-Packard HP Z820 Workstation - 2020
Geekbench Scores
| Hewlett-Packard HP Z820 Workstation - 2020 | Hewlett-Packard HP Z820 Workstation - 2020 | |||
|---|---|---|---|---|
| Single-Core Score | 2047 | 2047 | ||
| Multi-Core Score | 19013 | 19013 | ||
| Geekbench 4.0.1 Pro | Geekbench 4.0.1 Pro | |||
System Information
| Hewlett-Packard HP Z820 Workstation - 2020 | Hewlett-Packard HP Z820 Workstation - 2020 | |
|---|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) | Microsoft Windows 10 Pro (64-bit) |
| Model | Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Xeon E5-2660 @ 2.19 GHz
2 Processors, 16 Cores, 32 Threads |
Intel Xeon E5-2660 @ 2.19 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 v03.91 | Hewlett-Packard J63 v03.91 |
| Memory | 127.93 GB DDR3 SDRAM 799MHz | 127.93 GB DDR3 SDRAM 799MHz |
Single-Core Performance
| Hewlett-Packard HP Z820 Workstation - 2020 | Hewlett-Packard HP Z820 Workstation - 2020 | |||
|---|---|---|---|---|
| Single-Core Score | 2047 | 2047 | ||
| AES |
1803
1.36 GB/sec |
1803
1.36 GB/sec |
||
| LZMA |
2393
3.74 MB/sec |
2393
3.74 MB/sec |
||
| JPEG |
2292
18.4 Mpixels/sec |
2292
18.4 Mpixels/sec |
||
| Canny |
2139
29.7 Mpixels/sec |
2139
29.7 Mpixels/sec |
||
| Lua |
1545
1.59 MB/sec |
1545
1.59 MB/sec |
||
| Dijkstra |
2732
1.85 MTE/sec |
2732
1.85 MTE/sec |
||
| SQLite |
1910
53.0 Krows/sec |
1910
53.0 Krows/sec |
||
| HTML5 Parse |
2005
9.11 MB/sec |
2005
9.11 MB/sec |
||
| HTML5 DOM |
1957
1.77 MElements/sec |
1957
1.77 MElements/sec |
||
| Histogram Equalization |
2023
63.2 Mpixels/sec |
2023
63.2 Mpixels/sec |
||
| PDF Rendering |
2179
57.9 Mpixels/sec |
2179
57.9 Mpixels/sec |
||
| LLVM |
1976
135.9 functions/sec |
1976
135.9 functions/sec |
||
| Camera |
2273
6.30 images/sec |
2273
6.30 images/sec |
||
| SGEMM |
1145
24.2 Gflops |
1145
24.2 Gflops |
||
| SFFT |
2026
5.05 Gflops |
2026
5.05 Gflops |
||
| N-Body Physics |
1724
1.29 Mpairs/sec |
1724
1.29 Mpairs/sec |
||
| Ray Tracing |
1725
252.0 Kpixels/sec |
1725
252.0 Kpixels/sec |
||
| Rigid Body Physics |
2083
6098.5 FPS |
2083
6098.5 FPS |
||
| HDR |
2271
8.23 Mpixels/sec |
2271
8.23 Mpixels/sec |
||
| Gaussian Blur |
1999
35.0 Mpixels/sec |
1999
35.0 Mpixels/sec |
||
| Speech Recognition |
2558
21.9 Words/sec |
2558
21.9 Words/sec |
||
| Face Detection |
2073
605.6 Ksubwindows/sec |
2073
605.6 Ksubwindows/sec |
||
| Memory Copy |
2038
5.65 GB/sec |
2038
5.65 GB/sec |
||
| Memory Latency |
4566
10.5 Moperations/sec |
4566
10.5 Moperations/sec |
||
| Memory Bandwidth |
1127
6.02 GB/sec |
1127
6.02 GB/sec |
||
Multi-Core Performance
| Hewlett-Packard HP Z820 Workstation - 2020 | Hewlett-Packard HP Z820 Workstation - 2020 | |||
|---|---|---|---|---|
| Multi-Core Score | 19013 | 19013 | ||
| AES |
17230
13.0 GB/sec |
17230
13.0 GB/sec |
||
| LZMA |
40144
62.7 MB/sec |
40144
62.7 MB/sec |
||
| JPEG |
39602
318.6 Mpixels/sec |
39602
318.6 Mpixels/sec |
||
| Canny |
29193
404.8 Mpixels/sec |
29193
404.8 Mpixels/sec |
||
| Lua |
27363
28.1 MB/sec |
27363
28.1 MB/sec |
||
| Dijkstra |
24363
16.5 MTE/sec |
24363
16.5 MTE/sec |
||
| SQLite |
20156
558.8 Krows/sec |
20156
558.8 Krows/sec |
||
| HTML5 Parse |
24910
113.1 MB/sec |
24910
113.1 MB/sec |
||
| HTML5 DOM |
18773
17.0 MElements/sec |
18773
17.0 MElements/sec |
||
| Histogram Equalization |
28265
883.2 Mpixels/sec |
28265
883.2 Mpixels/sec |
||
| PDF Rendering |
19556
519.5 Mpixels/sec |
19556
519.5 Mpixels/sec |
||
| LLVM |
5947
408.9 functions/sec |
5947
408.9 functions/sec |
||
| Camera |
36620
101.5 images/sec |
36620
101.5 images/sec |
||
| SGEMM |
8696
183.8 Gflops |
8696
183.8 Gflops |
||
| SFFT |
29430
73.4 Gflops |
29430
73.4 Gflops |
||
| N-Body Physics |
26531
19.8 Mpairs/sec |
26531
19.8 Mpairs/sec |
||
| Ray Tracing |
10209
1.49 Mpixels/sec |
10209
1.49 Mpixels/sec |
||
| Rigid Body Physics |
20135
58942.6 FPS |
20135
58942.6 FPS |
||
| HDR |
34199
124.0 Mpixels/sec |
34199
124.0 Mpixels/sec |
||
| Gaussian Blur |
26615
466.3 Mpixels/sec |
26615
466.3 Mpixels/sec |
||
| Speech Recognition |
24468
209.3 Words/sec |
24468
209.3 Words/sec |
||
| Face Detection |
31049
9.07 Msubwindows/sec |
31049
9.07 Msubwindows/sec |
||
| Memory Copy |
5770
16.0 GB/sec |
5770
16.0 GB/sec |
||
| Memory Latency |
4468
10.3 Moperations/sec |
4468
10.3 Moperations/sec |
||
| Memory Bandwidth |
4156
22.2 GB/sec |
4156
22.2 GB/sec |
||
