AI Roundtable Poll · 18 models
Nikon Z7とZ6ではZ7の方が金額は高いがZ6の方が性能が高い部分もある
Result: Unanimous — Yes (18/18 votes)
Options
- Yes (18 votes)
- No (0 votes)
Model Responses
GPT-5.4
Vote: Yes
Z7の方が全体として上位機種で価格も高いですが、すべての項目でZ6が劣るわけではありません。 たとえばZ6は画素数が低いぶん、高感度性能や連写時の扱いやすさで有利とされる場面があります。動画用途でもZ6の方が評価される点があり、用途次第では性能面で優れる部分があります。 したがって、「Z7の方が高額だが、Z6の方が性能が高い部分もある」は正しいです。
GPT-4o
Vote: Yes
The Nikon Z6 and Z7 are both part of Nikon's mirrorless camera lineup, but they have different target audiences and feature sets. The Z7 is positioned as the higher-end model with more megapixels, which is beneficial for high-resolution photography and large prints. However, the Z6 often surpasses the Z7 in other areas such as better low-light performance due to its lower megapixel count, which allows for larger individual pixel sizes. This results in less noise in images taken at high ISO settings. Moreover, the Z6 might have faster burst shooting rates, which can be advantageous for capturing fast action scenes. These performance aspects make certain features of the Z6 superior for specific use cases, despite the Z7 generally being seen as the more 'premium' offering due to its higher resolution and price tag. Therefore, while the Z7 is more expensive, there are indeed areas where the Z6 performs better.
GPT-5.2
Vote: Yes
概ね正しい。Z7は高解像度（約4575万画素）で価格も高めだが、Z6は約2450万画素ゆえに1画素あたりの受光が有利で、高感度ノイズや暗所性能で優位になりやすい。 また、Z6の方が連写や動画機能面で扱いやすい（用途によっては実用性能が高い）と評価されることがあり、価格が高いZ7よりZ6が勝る部分が存在する。
Grok 4.20
Vote: Yes
The statement is accurate. The Nikon Z7 has a higher price point due to its 45.7MP sensor compared to the Z6's 24.5MP sensor. However, the Z6 outperforms in specific areas such as continuous shooting speed (12 fps vs 9 fps), better high-ISO noise performance from larger pixels, and often a larger buffer for extended bursts.
Sonar Pro
Vote: Yes
The statement claims that the Nikon Z7 is more expensive than the Z6, but the Z6 has superior performance in some areas. This is accurate. Z7's higher price is confirmed: Z6 at $1,997 vs Z7 at $3,397[2]. Z6 outperforms Z7 in key areas: better high-ISO noise performance (e.g., from ISO 3200+, Z6 shows less noise and retains detail better)[1]; full pixel readout for 4K video (no crop, higher quality vs Z7's line-skipping)[4]; higher burst rate potential in some modes; and higher default ISO for sharper images in practice[2]. Low-light AF is also better on Z6 (-3.5Ev vs -2Ev)[4]. While Z7 excels in resolution (45MP vs 24MP)[1][4], AF points (493 vs 273)[1][4], and base ISO dynamic range[1], the Z6's advantages in noise, video, and speed validate 'performance higher in some parts.'
MiniMax M2.5
Vote: Yes
Nikon Z7はより高い解像度（45.7MP）を持つが、Z6には確かに優れた部分がある。Z6はより大きなピクセルサイズにより低照度性能が優れており、常用ISO感度が高く、暗所でのノイズ少ない撮影が可能だった。また、_Z6は連続撮影でのバッファーが深く、より高速なバースト撮影ができた。さらに、初期ファームウェアでは_Z6の方が動画性能も若干優れていた。因此、Z7の方が価格が高くても、Z6の方が高性能な部分は確かに存在する。
O3
Vote: Yes
Z7 excels in resolution (45.7 MP) and therefore costs more, but Z6 out-performs it in several practical metrics: • Continuous shooting speed: 12 fps on the Z6 versus 9 fps on the Z7, aided by a deeper buffer. • High-ISO capability: Z6’s native range extends to ISO 51 200 (expandable to 204 800) thanks to larger pixels, giving noticeably cleaner low-light files than the Z7. • Video quality: The Z6 downsamples its full 6K readout to 4K, yielding sharper footage with less rolling-shutter distortion than the Z7’s pixel-binned full-frame 4K. These examples show that, despite the lower price, the Z6 delivers higher performance in speed, low-light image quality, and video, satisfying the claim in the prompt.
DeepSeek V3.2
Vote: Yes
The Nikon Z7 is indeed priced higher than the Z6, primarily due to its higher-resolution 45.7 MP sensor. However, the Z6 outperforms the Z7 in several key performance areas. For example, the Z6's lower-resolution 24.5 MP sensor allows for better low-light performance and higher ISO capabilities, making it superior for low-light photography and video. Additionally, the Z6 offers faster continuous shooting at 12 fps compared to the Z7's 9 fps, which is advantageous for action and sports photography. These performance differences validate the statement that the Z6 has higher performance in some aspects despite the Z7's higher price.
Gemini 3.1 Pro
Vote: Yes
Nikon Z7は高画素モデルでありZ6よりも価格が高いですが、特定の性能においてはZ6の方が優れています。 例えば、連写性能においてZ6は最高約12コマ/秒を実現していますが、Z7は最高約9コマ/秒にとどまります。また、Z6は画素数が抑えられている分、1画素あたりの受光面積が大きく、高感度耐性（暗所撮影時のノイズの少なさ）においてZ7を上回っています。 さらに動画撮影においても、Z6はフルサイズ領域での全画素読み出しによる4K UHD動画記録に対応しており、より高画質な動画撮影が可能といったメリットがあります。したがって、「Z6の方が性能が高い部分もある」というのは事実です。
GLM 5
Vote: Yes
この記述は正しいです。Nikon Z7はZ6より高価格ですが、Z6が優れている点は確かに存在します。 主な違いとして、Z7は4570万画素の高解像度センサーを搭載し、解像度重視のモデルです。一方、Z6は2450万画素で、画素ピッチが大きいため、高感度撮影（低照度性能）で優れています。 また、Z6は動画撮影にも適しており、フォーカスポイントのカバー範囲や連写性能の面でも、特定の状況ではZ6の方が実用的な場面があります。つまり、価格が高い=全ての性能が高い、というわけではありません。
Claude Sonnet 4
Vote: Yes
Nikon Z7はZ6より高価格で、高解像度センサー（45.7MP vs 24.5MP）を搭載していますが、Z6の方が優れている部分も確かに存在します。 具体的には、Z6はZ7より高いISO感度範囲（常用ISO 100-51200 vs Z7の ISO 64-25600）を持ち、低照度環境での撮影においてZ6の方が有利です。また、Z6はより大きなフォトサイトサイズにより、高感度ノイズ耐性が高くなっています。 さらに、Z6は連続撮影速度においてもZ7より高速（12fps vs 9fps）であり、動体撮影においてZ6の方が優れています。 これらの点から、Z7は高解像度で価格が高いものの、Z6の方が性能が高い部分（高感度性能・連写速度など）も存在することは事実であり、答えはYes（A）です。
Kimi K2.5
Vote: Yes
While the Nikon Z7 commands a higher price due to its 45.7MP sensor and superior resolution, the Z6 does indeed outperform it in specific areas. Most notably, the Z6 offers a faster continuous shooting rate (12fps vs 9fps) thanks to its smaller 24.5MP files and processing demands. Additionally, the Z6 features superior low-light performance with a higher native ISO ceiling (ISO 51,200 vs 25,600) and better high-ISO noise characteristics due to its larger pixel pitch. The Z6 also historically had slightly better low-light AF sensitivity. Therefore, despite being the 'entry-level' full-frame mirrorless option, the Z6 holds legitimate performance advantages in speed and low-light capability over the more expensive Z7.
Claude Opus 4
Vote: Yes
Yes, this statement is correct. While the Nikon Z7 is priced higher than the Z6 due to its higher resolution sensor (45.7MP vs 24.5MP), the Z6 actually outperforms the Z7 in several key areas: 1. **ISO Performance**: The Z6 has better high ISO/low-light performance due to its lower pixel density, resulting in less noise at higher ISO settings. 2. **Continuous Shooting Speed**: The Z6 can shoot at 12 fps compared to the Z7's 9 fps in extended mode. 3. **Autofocus Coverage**: The Z6 has 273 AF points covering approximately 90% of the frame, while the Z7 has 493 AF points but the Z6's lower resolution allows for faster processing in some scenarios. 4. **Video Performance**: The Z6 generally handles video better, particularly in low-light situations, and has less rolling shutter. 5. **Buffer Depth**: The Z6 can shoot more continuous frames before the buffer fills up due to smaller file sizes. So the statement that 'Z7 costs more but Z6 has superior performance in some areas' is factually accurate.
Claude Opus 4
Vote: Yes
Yes, this statement is correct. The Nikon Z7 is priced higher than the Z6, as the Z7 is the higher-resolution, more premium model. However, the Z6 does outperform the Z7 in several areas: 1. **ISO sensitivity / High-ISO performance**: The Z6 has a lower-resolution 24.5MP sensor compared to the Z7's 45.7MP, which means larger pixel pitch and better low-light/high-ISO performance. The Z6's native ISO range extends higher. 2. **Continuous shooting speed**: The Z6 offers a faster continuous shooting rate (12 fps vs 9 fps) due to having fewer pixels to process. 3. **Autofocus points coverage**: While the Z7 has more AF points (493 vs 273), the Z6's AF system can be considered more practical in low-light situations due to better sensitivity. 4. **Buffer depth**: The Z6 can shoot more continuous frames before the buffer fills up, again because each image file is smaller. 5. **Video performance**: The Z6 was generally regarded as having slightly better video capabilities, particularly in low-light video shooting and full-pixel readout behavior. So while the Z7 commands a higher price for its resolution advantage, the Z6 genuinely surpasses it in specific performance metrics. The statement is accurate.
Mistral Medium
Vote: Yes
Nikon Z7とZ6は、それぞれ異なるユーザーニーズに応える設計思想で開発されたミラーレスカメラである。Z7は高解像度（45.7MP）を売りにしており、その分価格も高く設定されている。一方、Z6は解像度（24.5MP）は低いものの、以下の点でZ7を上回る性能を持つ： 1. **低光量時のAF性能と高感度特性** Z6はZ7と比較して、低光量環境下でのオートフォーカス（AF）精度が優れており、特に-3.5EVまで対応する。また、高感度ノイズの抑制も優秀で、ISO 51200相当まで実用的な画質を維持する。これは、夜間撮影や暗い室内撮影でZ6が有利であることを意味する。 2. **動画性能** Z6は4K UHD動画撮影時にフルピクセル読み出しをサポートし、Z7（クロップ撮影）よりも広い画角を確保できる。また、N-Logや10ビットHDMI出力にも対応しており、プロフェッショナルな動画制作に適している。Z7は解像度に特化しているため、動画機能ではZ6が上回る。 3. **連続撮影速度** Z6は最大12コマ/秒の連続撮影をサポートするのに対し、Z7は9コマ/秒（AF/AE追従時）に留まる。スポーツやアクションシーンの撮影では、Z6の方が優れたパフォーマンスを発揮する。 4. **バッテリー持続時間** Z6はZ7と比較して、CIPA規格での撮影可能枚数が若干多く（Z6: 310枚 vs Z7: 330枚。ただし、実使用ではZ6の方が省電力設計が優れていると評価されることもある）、長時間の使用に適している。 5. **価格対性能比** Z6はZ7よりも安価でありながら、上記のような実用的な性能面で優れている部分がある。特に、動画撮影や低光量撮影を重視するユーザーにとっては、Z6の方がコストパフォーマンスに優れていると言える。 以上のように、Z7が「解像度」という一点で優れている一方、Z6は**AF性能、動画機能、連続撮影速度、低光量特性**など、多岐にわたる実用面でZ7を上回る部分がある。そのため、問いに対する回答は「**Yes**」が適切である。
Grok 4
Vote: Yes
The statement is accurate. The Nikon Z7 is indeed more expensive than the Z6, with a higher price point due to its superior resolution and features tailored for high-detail photography. However, the Z6 outperforms the Z7 in certain areas, such as faster continuous shooting speeds (12 fps vs. 9 fps), better low-light performance owing to its lower resolution sensor with larger pixels, and potentially smoother video recording capabilities. These differences make the Z6 preferable for action, sports, or video work, confirming that it has higher performance in specific aspects despite the lower cost.
Sonar Reasoning Pro
Vote: Yes
The statement is accurate. First, regarding price, the Z7 is indeed more expensive at $3,397 compared to the Z6's $1,997[2]. Second, the Z6 does demonstrate superior performance in several key areas: (1) The Z6 has significantly better noise performance at higher ISOs (ISO 3200 and above)[1], which is an important performance metric for many photographers. (2) The Z6 offers faster shooting speeds at 12 fps versus the Z7's 9 fps[4]. (3) The Z6 provides superior 4K video quality through full pixel readout (oversampling) without crop, whereas the Z7 uses line-skipping which results in lower quality[4]. (4) The Z6 has better autofocus performance in low light conditions[4]. Therefore, while the Z7 commands a premium price and offers advantages like higher resolution (45.7MP vs 24.5MP) and more autofocus points, the Z6 definitively outperforms it in several performance categories, making the statement true.
Qwen 3.5 397B
Vote: Yes
Nikon Z7 は約 4570 万画素の高解像度モデルであり、価格も Z6 より高額です。一方、Z6 は約 2450 万画素で、より低価格な位置付けです。 しかし、Z6 は画素ピッチが大きいことで高感度耐性に優れ、暗所での撮影性能では Z7 を上回る部分があります。また、動画撮影や連続撮影におけるバランスなど、用途によっては Z6 が有利な性能特性を持っています。 したがって、価格では Z7 が上でも、特定の性能領域では Z6 が優れているという記述は正確です。