Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation

	Hewlett-Packard HP Z820 Workstation	Hewlett-Packard HP Z820 Workstation
Single-Core Score	2842		2842
Multi-Core Score	29402		29402
	Geekbench 4.4.2 Tryout	Geekbench 4.4.2 Tryout

	Hewlett-Packard HP Z820 Workstation	Hewlett-Packard HP Z820 Workstation
Operating System	Microsoft Windows 10 Professionnel (64-bit)	Microsoft Windows 10 Professionnel (64-bit)
Model	Hewlett-Packard HP Z820 Workstation	Hewlett-Packard HP Z820 Workstation
Processor	Intel Xeon E5-2670 @ 2.59 GHz 2 Processors, 16 Cores, 32 Threads	Intel Xeon E5-2670 @ 2.59 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	255.93 GB DDR3 SDRAM 798MHz	255.93 GB DDR3 SDRAM 798MHz

	Hewlett-Packard HP Z820 Workstation
Single-Core Score	2842	2842
AES	2621 1.97 GB/sec	2621 1.97 GB/sec
LZMA	3570 5.58 MB/sec	3570 5.58 MB/sec
JPEG	3477 28.0 Mpixels/sec	3477 28.0 Mpixels/sec
Canny	2357 32.7 Mpixels/sec	2357 32.7 Mpixels/sec
Lua	2474 2.54 MB/sec	2474 2.54 MB/sec
Dijkstra	4194 2.84 MTE/sec	4194 2.84 MTE/sec
SQLite	2817 78.1 Krows/sec	2817 78.1 Krows/sec
HTML5 Parse	2403 10.9 MB/sec	2403 10.9 MB/sec
HTML5 DOM	3517 3.19 MElements/sec	3517 3.19 MElements/sec
Histogram Equalization	2388 74.6 Mpixels/sec	2388 74.6 Mpixels/sec
PDF Rendering	3273 87.0 Mpixels/sec	3273 87.0 Mpixels/sec
LLVM	4574 314.5 functions/sec	4574 314.5 functions/sec
Camera	3481 9.65 images/sec	3481 9.65 images/sec
SGEMM	1806 38.2 Gflops	1806 38.2 Gflops
SFFT	2071 5.16 Gflops	2071 5.16 Gflops
N-Body Physics	2562 1.91 Mpairs/sec	2562 1.91 Mpairs/sec
Ray Tracing	2589 378.1 Kpixels/sec	2589 378.1 Kpixels/sec
Rigid Body Physics	3231 9460.1 FPS	3231 9460.1 FPS
HDR	3220 11.7 Mpixels/sec	3220 11.7 Mpixels/sec
Gaussian Blur	3098 54.3 Mpixels/sec	3098 54.3 Mpixels/sec
Speech Recognition	3893 33.3 Words/sec	3893 33.3 Words/sec
Face Detection	2472 722.3 Ksubwindows/sec	2472 722.3 Ksubwindows/sec
Memory Copy	2406 6.67 GB/sec	2406 6.67 GB/sec
Memory Latency	4644 93.2 ns	4644 93.2 ns
Memory Bandwidth	1320 7.05 GB/sec	1320 7.05 GB/sec

	Hewlett-Packard HP Z820 Workstation
Multi-Core Score	29402	29402
AES	20167 15.2 GB/sec	20167 15.2 GB/sec
LZMA	49954 78.0 MB/sec	49954 78.0 MB/sec
JPEG	56658 455.9 Mpixels/sec	56658 455.9 Mpixels/sec
Canny	34500 478.4 Mpixels/sec	34500 478.4 Mpixels/sec
Lua	39746 40.8 MB/sec	39746 40.8 MB/sec
Dijkstra	31759 21.5 MTE/sec	31759 21.5 MTE/sec
SQLite	36436 1.01 Mrows/sec	36436 1.01 Mrows/sec
HTML5 Parse	32881 149.3 MB/sec	32881 149.3 MB/sec
HTML5 DOM	52377 47.5 MElements/sec	52377 47.5 MElements/sec
Histogram Equalization	38346 1.20 Gpixels/sec	38346 1.20 Gpixels/sec
PDF Rendering	24383 647.8 Mpixels/sec	24383 647.8 Mpixels/sec
LLVM	59282 4.08 Kfunctions/sec	59282 4.08 Kfunctions/sec
Camera	49844 138.2 images/sec	49844 138.2 images/sec
SGEMM	11270 238.2 Gflops	11270 238.2 Gflops
SFFT	47287 117.9 Gflops	47287 117.9 Gflops
N-Body Physics	39889 29.8 Mpairs/sec	39889 29.8 Mpairs/sec
Ray Tracing	14186 2.07 Mpixels/sec	14186 2.07 Mpixels/sec
Rigid Body Physics	25417 74406.8 FPS	25417 74406.8 FPS
HDR	43101 156.2 Mpixels/sec	43101 156.2 Mpixels/sec
Gaussian Blur	41124 720.4 Mpixels/sec	41124 720.4 Mpixels/sec
Speech Recognition	28638 245.0 Words/sec	28638 245.0 Words/sec
Face Detection	49730 14.5 Msubwindows/sec	49730 14.5 Msubwindows/sec
Memory Copy	6534 18.1 GB/sec	6534 18.1 GB/sec
Memory Latency	4551 95.1 ns	4551 95.1 ns
Memory Bandwidth	4800 25.6 GB/sec	4800 25.6 GB/sec