x264 FHD Benchmark
Download (178 MB):
http://downloads.guru3d.com/x264-FHD-Be ... d2825.html
Software Description:
x264 is a free software library for encoding video streams into the H.264/MPEG-4 AVC format.
It is released under the terms of the GNU General Public License. x264 is extraordinarily fast, with over 15,000 lines of assembly code and highly optimized algorithms.
In terms of quality for general-purpose encoding, x264 outperforms every other video encoder on the market. x264 is commonly used by companies ranging from Youtube, Facebook to Hulu and Avail Media.
Command line: x264.exe --demuxer-threads (LOGICAL_CORES) -o NUL SVT_1080p50.mkv
Test sequence has been created using following uncompressed files:
crowd_run_1080p50.yuv park_joy_1080p.yuv ducks_take_off_1080p50.yuv
in_to_tree_1080p50.yuv old_town_cross_1080p50.yuv
Due to large size of uncompressed footage (~7 GB) test sequence has been also compressed to H.264/AVC ~30 mbps (x264 --preset placebo).
For stable results x264 encoder is always set to REAL TIME PRIORITY! Benchmark created by Atak_Snajpera
Len pre zaujímavosť, tu je výpis z videa, testovaného v tomto benchmarku:
Hlavné
UniqueID/String : 187061835788073888551664627846549203674 (0x8CBACC91CB18D562A4EC4EE899A1EADA)
Formát : Matroska
Format_Version : Version 2
Veľkosť súboru : 173 MiB
Trvanie : 50s 0ms
Celkový dátový tok : 29,0 Mbps
Názov filmu : SVT_1080p50
Encoded date : UTC 2011-10-23 14:54:54
Použitý software : mkvmerge v5.0.1 ('Es ist Sommer') built on Oct 9 2011 11:55:43
Enkódoval : libebml v1.2.2 + libmatroska v1.3.0
Video
ID : 1
Formát : AVC
Formát/Info : Advanced Video Codec
Profil formátu : High@L4.2
Format_Settings_CABAC/String : Áno
Format_Settings_RefFrames/String : 4snímky
CodecID : V_MPEG4/ISO/AVC
Trvanie : 50s 0ms
Režim dátového toku : Variabilný dátový tok
Dátový tok : 28,4 Mbps
BitRate_Nominal/String : 30,0 Mbps
Maximálny dátový tok : 62,5 Mbps
Šírka : 1 920pixely
Výška : 1 080pixely
Pomer strán : 16:9
Frekvencia snímok : 50,000snímok/sek.
ColorSpace : YUV
ChromaSubsampling : 4:2:0
BitDepth/String : 8 bits
ScanType/String : Progressive
Bitov/(Bod*Snímka) : 0.274
StreamSize/String : 169 MiB (98%)
Enkódoval : x264 core 119 r2106 07efeb4
Nastavenie enkoderu : cabac=1 / ref=4 / deblock=1:0:0 / analyse=0x3:0x133 / me=tesa / subme=11 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=6 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=16 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=500 / keyint_min=50 / scenecut=40 / intra_refresh=0 / rc_lookahead=60 / rc=2pass / mbtree=1 / bitrate=30000 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=62500 / vbv_bufsize=62500 / nal_hrd=vbr / ip_ratio=1.40 / aq=1:1.00
Stačí spustiť aplikáciu a stlačiť tlačítko "Start".
Počkať na výsledok, stlačiť "Compare" a postnúť screen sem, najlepšie aj s popisom HW a prípadného OC
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Príklad:
Zostava:
Intel Core i7-2600K
@ 5Ghz
MSI P67A-GD65
Kingston 4x2GB 1600Mhz CL9 XMP BluSeries
@ 1866Mhz
Windows 7 Ultimate x64 SP1
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