ワンチャン需要ありそうなので。グラボを買ったら更新するページとします

ていうかよく見たらあった……
https://github.com/rigaya/NVEnc/tree/master/GPUFeatures

RTX4070

E:\Encode\NVEncC_8.00b4_x64>NVEncC64.exe   --check-features
NVEncC (x64) 8.00b4 (r3197) by rigaya, Feb 27 2025 14:08:17 (VC 1929/Win)
  [NVENC API v13.0, CUDA 11.8]
 reader: raw, y4m, avi, avs, vpy, avsw, avhw [H.264/AVC, H.265/HEVC, MPEG2, VP8, VP9, VC-1, MPEG1, MPEG4, AV1]
 others
  nvml       : yes
  nvrtc      : yes
  nvvfx      : yes
  ngx        : yes
  nvof fruc  : yes
  libass     : yes
  libdovi    : yes
  d3d11      : yes
  vulkan     : no
  libplacebo : yes
  vmaf       : yes

Environment Info
OS : Windows 10 x64 (19045) [UTF-8]
CPU: AMD Ryzen 7 3700X 8-Core Processor [4.30GHz] (8C/16T)
RAM: Used 65628 MB, Total 130978 MB

#0: NVIDIA GeForce RTX 4070 (5888 cores, 2505 MHz)[PCIe4x16][560.94]
NVEnc features
Codec: H.264/AVC
Encoder Engines           1
Max Bframes               4
B Ref Mode                3 (each + only middle)
RC Modes                  63 (CQP, CBR, CBRHQ, VBR, VBRHQ)
Field Encoding            0 (no)
MonoChrome                no
Alpha Channel             no
FMO                       no
Quater-Pel MV             yes
B Direct Mode             yes
CABAC                     yes
Adaptive Transform        yes
Max Temporal Layers       4
Hierarchial P Frames      yes
Hierarchial B Frames      yes
Max Level                 62 (6.2)
Min Level                 10 (1)
4:4:4                     yes
Min Width                 145
Max Width                 4096
Min Height                49
Max Height                4096
Multiple Refs             yes
Max LTR Frames            8
Dynamic Resolution Change yes
Dynamic Bitrate Change    yes
Forced constant QP        yes
Dynamic RC Mode Change    no
Subframe Readback         yes
Constrained Encoding      yes
Intra Refresh             yes
Custom VBV Bufsize        yes
Dynamic Slice Mode        yes
Ref Pic Invalidiation     yes
PreProcess                no
Async Encoding            yes
Max MBs                   65536
Lossless                  yes
SAO                       no
Me Only Mode              1 (I,P frames)
Lookahead                 yes
AQ (temporal)             yes
Weighted Prediction       yes
Temporal Filter           no
Lookahead Level           yes
Undirectional B           no
Temporal SVC              yes
10bit depth               no

Codec: H.265/HEVC
Encoder Engines           1
Max Bframes               5
B Ref Mode                3 (each + only middle)
RC Modes                  63 (CQP, CBR, CBRHQ, VBR, VBRHQ)
Field Encoding            0 (no)
MonoChrome                no
Alpha Channel             yes
Quater-Pel MV             yes
B Direct Mode             no
Max Temporal Layers       0
Hierarchial P Frames      no
Hierarchial B Frames      no
Max Level                 186 (6.2)
Min Level                 30 (1)
4:4:4                     yes
Min Width                 129
Max Width                 8192
Min Height                33
Max Height                8192
Multiple Refs             yes
Max LTR Frames            7
Dynamic Resolution Change yes
Dynamic Bitrate Change    yes
Forced constant QP        yes
Dynamic RC Mode Change    no
Subframe Readback         yes
Constrained Encoding      yes
Intra Refresh             yes
Custom VBV Bufsize        yes
Dynamic Slice Mode        yes
Ref Pic Invalidiation     yes
PreProcess                no
Async Encoding            yes
Max MBs                   262144
Lossless                  yes
SAO                       yes
Me Only Mode              1 (I,P frames)
Lookahead                 yes
AQ (temporal)             yes
Weighted Prediction       yes
Temporal Filter           yes
Lookahead Level           yes
Undirectional B           yes
Temporal SVC              no
10bit depth               yes

Codec: AV1
Encoder Engines           1
Max Bframes               7
B Ref Mode                3 (each + only middle)
RC Modes                  3 (CQP, CBR, VBR)
Field Encoding            0 (no)
MonoChrome                no
Alpha Channel             no
Quater-Pel MV             yes
B Direct Mode             no
Max Temporal Layers       0
Hierarchial P Frames      no
Hierarchial B Frames      no
Max Level                 23 ((null))
Min Level                 0 (2)
4:4:4                     no
Min Width                 192
Max Width                 8192
Min Height                128
Max Height                8192
Multiple Refs             yes
Max LTR Frames            6
Dynamic Resolution Change yes
Dynamic Bitrate Change    yes
Forced constant QP        yes
Dynamic RC Mode Change    no
Subframe Readback         yes
Constrained Encoding      no
Intra Refresh             yes
Custom VBV Bufsize        yes
Dynamic Slice Mode        no
Ref Pic Invalidiation     yes
PreProcess                no
Async Encoding            yes
Max MBs                   262144
Lossless                  no
SAO                       no
Me Only Mode              0 (no)
Lookahead                 yes
AQ (temporal)             yes
Weighted Prediction       no
Temporal Filter           no
Lookahead Level           no
Undirectional B           no
Temporal SVC              no
10bit depth               yes


NVDec features
  H.264/AVC:  nv12, yv12
  H.265/HEVC: nv12, yv12, yv12(10bit), yv12(12bit), yuv444, yuv444(10bit), yuv444(12bit)
  MPEG1:      nv12, yv12
  MPEG2:      nv12, yv12
  MPEG4:      nv12, yv12
  VP8:        nv12, yv12
  VP9:        nv12, yv12, yv12(10bit), yv12(12bit)
  VC-1:       nv12, yv12
  AV1:        nv12, yv12, yv12(10bit)

RTX 2000 Ada

PS C:\Users\tana3n\Desktop\NVEncC_8.00b4_x64> .\NVEncC64.exe   --check-features
NVEncC (x64) 8.00b4 (r3197) by rigaya, Feb 27 2025 14:08:17 (VC 1929/Win)
  [NVENC API v13.0, CUDA 11.8]
 reader: raw, y4m, avi, avs, vpy, avsw, avhw [H.264/AVC, H.265/HEVC, MPEG2, VP8, VP9, VC-1, MPEG1, MPEG4, AV1]
 others
  nvml       : yes
  nvrtc      : yes
  nvvfx      : yes
  ngx        : yes
  nvof fruc  : yes
  libass     : yes
  libdovi    : yes
  d3d11      : yes
  vulkan     : no
  libplacebo : yes
  vmaf       : yes

Environment Info
OS : Windows 10 x64 (19045) [UTF-8]
CPU: Intel Xeon(R) W-2175 @ 2.50GHz (14C/28T)
RAM: Used 11726 MB, Total 130776 MB

#0: NVIDIA RTX 2000 Ada Generation (2816 cores, 2130 MHz)[PCIe3x8][553.62]
NVEnc features
Codec: H.264/AVC
Encoder Engines           1
Max Bframes               4
B Ref Mode                3 (each + only middle)
RC Modes                  63 (CQP, CBR, CBRHQ, VBR, VBRHQ)
Field Encoding            0 (no)
MonoChrome                no
Alpha Channel             no
FMO                       no
Quater-Pel MV             yes
B Direct Mode             yes
CABAC                     yes
Adaptive Transform        yes
Max Temporal Layers       4
Hierarchial P Frames      yes
Hierarchial B Frames      yes
Max Level                 62 (6.2)
Min Level                 10 (1)
4:4:4                     yes
Min Width                 145
Max Width                 4096
Min Height                49
Max Height                4096
Multiple Refs             yes
Max LTR Frames            8
Dynamic Resolution Change yes
Dynamic Bitrate Change    yes
Forced constant QP        yes
Dynamic RC Mode Change    no
Subframe Readback         yes
Constrained Encoding      yes
Intra Refresh             yes
Custom VBV Bufsize        yes
Dynamic Slice Mode        yes
Ref Pic Invalidiation     yes
PreProcess                no
Async Encoding            yes
Max MBs                   65536
Lossless                  yes
SAO                       no
Me Only Mode              1 (I,P frames)
Lookahead                 yes
AQ (temporal)             yes
Weighted Prediction       yes
Temporal Filter           no
Lookahead Level           no
Undirectional B           yes
Temporal SVC              yes
10bit depth               no

Codec: H.265/HEVC
Encoder Engines           1
Max Bframes               5
B Ref Mode                3 (each + only middle)
RC Modes                  63 (CQP, CBR, CBRHQ, VBR, VBRHQ)
Field Encoding            0 (no)
MonoChrome                no
Alpha Channel             yes
Quater-Pel MV             yes
B Direct Mode             no
Max Temporal Layers       0
Hierarchial P Frames      no
Hierarchial B Frames      no
Max Level                 186 (6.2)
Min Level                 30 (1)
4:4:4                     yes
Min Width                 129
Max Width                 8192
Min Height                33
Max Height                8192
Multiple Refs             yes
Max LTR Frames            7
Dynamic Resolution Change yes
Dynamic Bitrate Change    yes
Forced constant QP        yes
Dynamic RC Mode Change    no
Subframe Readback         yes
Constrained Encoding      yes
Intra Refresh             yes
Custom VBV Bufsize        yes
Dynamic Slice Mode        yes
Ref Pic Invalidiation     yes
PreProcess                no
Async Encoding            yes
Max MBs                   262144
Lossless                  yes
SAO                       yes
Me Only Mode              1 (I,P frames)
Lookahead                 yes
AQ (temporal)             yes
Weighted Prediction       yes
Temporal Filter           yes
Lookahead Level           yes
Undirectional B           yes
Temporal SVC              no
10bit depth               yes

Codec: AV1
Encoder Engines           1
Max Bframes               7
B Ref Mode                3 (each + only middle)
RC Modes                  3 (CQP, CBR, VBR)
Field Encoding            0 (no)
MonoChrome                no
Alpha Channel             no
Quater-Pel MV             yes
B Direct Mode             no
Max Temporal Layers       0
Hierarchial P Frames      no
Hierarchial B Frames      no
Max Level                 23 ((null))
Min Level                 0 (2)
4:4:4                     no
Min Width                 192
Max Width                 8192
Min Height                128
Max Height                8192
Multiple Refs             yes
Max LTR Frames            6
Dynamic Resolution Change yes
Dynamic Bitrate Change    yes
Forced constant QP        yes
Dynamic RC Mode Change    no
Subframe Readback         yes
Constrained Encoding      no
Intra Refresh             yes
Custom VBV Bufsize        yes
Dynamic Slice Mode        no
Ref Pic Invalidiation     yes
PreProcess                no
Async Encoding            yes
Max MBs                   262144
Lossless                  no
SAO                       no
Me Only Mode              0 (no)
Lookahead                 yes
AQ (temporal)             yes
Weighted Prediction       no
Temporal Filter           yes
Lookahead Level           no
Undirectional B           no
Temporal SVC              no
10bit depth               yes


NVDec features
  H.264/AVC:  nv12, yv12
  H.265/HEVC: nv12, yv12, yv12(10bit), yv12(12bit), yuv444, yuv444(10bit), yuv444(12bit)
  MPEG1:      nv12, yv12
  MPEG2:      nv12, yv12
  MPEG4:      nv12, yv12
  VP8:        nv12, yv12
  VP9:        nv12, yv12, yv12(10bit), yv12(12bit)
  VC-1:       nv12, yv12
  AV1:        nv12, yv12, yv12(10bit)