Sapphire Radeon RX 6800 XT Nitro+ 16GB GDDR6

★★★★☆ 4.2 (31)

The RDNA 2 architecture and 16GB of GDDR6 memory with a 512 GB/s bandwidth drive strong 4K gaming and 8K streaming, while the triple-fan cooler manages its 300W TDP. Its external RGB LED synchronization and high 2190MHz boost clock add customization and speed beyond the reference design. This card is best for 1440p and ray tracing gamers who prioritize a large frame buffer and thermal performance over content creation workloads.

GPU Radeon RX 6800 XT
VRAM 16GB GDDR6
Boost Clock 2190 MHz
TDP 300 W
Memory Bus 256 bit
Class consumer
Sapphire Radeon RX 6800 XT Nitro+ 16GB GDDR6 gpu
49 総合スコア
他の国でも利用可能:

概要

The 30-Second Version

The Sapphire Radeon RX 6800 XT Nitro+ is a solid 1440p gaming card with 16GB of VRAM and a quiet cooler. But it's overpriced at $775, weak at ray tracing, and inefficient compared to newer options. Only worth buying if you find it at a significant discount.

Pros & Cons

長所

  • 16GB GDDR6 with 512 GB/s bandwidth 73rd
  • Strong rasterization performance for 1440p 70th
  • Runs quiet even under load 68th
  • Real-world clocks exceed 2300MHz 66th
  • Solid compute performance for the price

短所

  • Ray tracing performance is weak
  • 300W TDP with mediocre thermals
  • Connectivity options are extremely limited
  • Listing accuracy issues reported by buyers
  • Hard to find at a reasonable price

オーナーの声

The Word on the Street

4.2/5 (31 reviews)
👍 Buyers who upgraded from older cards like the 5700 XT consistently praise the performance jump and how quiet the card runs even under load.
👎 A recurring complaint is that the product listing is misleading, with some verified buyers reporting they received a non-XT RX 6800 despite XT specs being advertised.
👎 Multiple owners feel the price is too high for the current value, especially compared to other retailers and newer GPU options.

購入者の評価が時間とともにどう変化したか

独自

顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。

購入者の評価は時間とともに向上しています
45/100当社のAIによる感情分析信頼度: 低 · 6 件のソース · 2026年6月
1★2★3★4★5★Q4 '20: 1.0★ · 2 レビューQ1 '21: 4.5★ · 2 レビューQ2 '21: 2.0★ · 1 レビューQ4 '21: 5.0★ · 1 レビュー2211Q4 '20Q1 '21Q2 '21Q4 '21
平均評価満足(4〜5★)不満(1〜2★)バーの高さ = レビュー件数

日付のある顧客レビュー 6 件を暦四半期ごとに集計しています。期間別の分析は英語です。

実証データ

Performance

The RX 6800 XT Nitro+ puts up a PassMark G3D score of 25,064. That's a strong result for rasterization, landing in the 68th percentile of all graphics cards in our database. For 1440p gaming, it scores 56.9 out of 100 in our testing, which is decent but not spectacular by today's standards. Ray tracing is a weak spot at 55.4, which isn't surprising for RDNA 2. AMD's first generation of ray tracing hardware just doesn't keep up with what NVIDIA was doing at the time, let alone what's available now.

Compute performance is respectable at 20.7 FP32 TFLOPS, and the 16GB of VRAM is a genuine advantage for higher resolution textures. Owners report clock speeds pushing above 2300MHz in real-world use, which is a nice bonus over the rated boost clock. The card also runs surprisingly quiet at full fan speed according to multiple buyers. But efficiency is mediocre at the 37th percentile, and thermals sit at the 36th percentile. That 300W TDP means you'll want a solid 700W power supply and decent case airflow.

Performance Percentiles

AI 73.1
Rt 65.9
Vram 70.3
Raster 67.5
Compute 60.2
Feature 22.9
Thermal 35.4
User Sentiment 2.6
Efficiency 36.8
Connectivity 5.4
ユーザー評価 60.8
Affordability 29.8

Specifications

Full Specifications

Chipset

GPU Chipset Radeon RX 6800 XT
Brand AMD
Architecture RDNA 2
Class consumer
Process 7

Memory

VRAM 16 GB
Memory Type GDDR6
Memory Bus 256
Bandwidth 512

Compute

RT Cores 72
Base Clock 1980
Boost Clock 2190
FP16 TFLOPS 41.47
FP32 TFLOPS 20.74

Performance

PassMark G3D 25064
GPU Compute 13147

Power & Cooling

TDP 300
Recommended PSU 700
Cooler Triple Fan

Connectivity

Interface PCI Express 4.0 x16
Max Resolution 7680x4320

Physical

Weight 1.7 kg / 3.7 lbs

Features

RGB Yes

vs Competition

Stacked against the newer RTX 5070 Ti and RTX 5080 cards from ASUS, Gigabyte, MSI, ZOTAC, and PNY, the RX 6800 XT Nitro+ shows its age. The RTX 5070 Ti offers dramatically better ray tracing and efficiency, and the RTX 5080 is in a completely different performance class. The RX 6800 XT's 16GB of VRAM matches what those cards offer, but the underlying architecture is two generations behind.

Where the Sapphire card still holds its own is raw rasterization at 1440p. If you don't care about ray tracing and you can find this card at a significant discount, it's not a bad option. But at $775, you're within striking distance of newer hardware that does everything better. The comparison isn't flattering.

Spec Sapphire Radeon RX 6800 XT Nitro+ ASUS TUF Gaming TUF-RTX5090-32G-GAMING Gigabyte AERO GV-N5080AERO OC-16GD MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC ZOTAC SOLID OC White Edition ZT-B50900Q-10P PNY OC VCG508016TFXPB1-O
Chipset Radeon RX 6800 XT GeForce RTX 5090 GeForce RTX 5080 GeForce RTX 5070 Ti GeForce RTX 5090 GeForce RTX 5080
Vram 16GB GDDR6 32GB GDDR7 16GB GDDR7 16GB GDDR7 32GB GDDR7 16GB GDDR7
Boost Clock Mhz 2190 2407 2730 2482 2422 2730
Tdp W 300 575 360 300 575 360
Memory Bus Bits 256 512 256 256 512 256
Ray Tracing - true true true true true
GPU Class consumer consumer consumer consumer consumer consumer
Compare Compare Compare Compare Compare
製品 AIRtVramRasterComputeFeatureThermalUser SentimentEfficiencyConnectivityユーザー評価Affordability
Sapphire Radeon RX 6800 XT Nitro+ 73.165.970.367.560.222.935.42.636.85.460.829.8
ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare 96.990.197.698.797.696.272.485.824.699.399.13.5
Gigabyte AERO GV-N5080AERO OC-16GD Compare 85.295.288.794.293.296.291.571.757.89488.815.1
MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare 79.192.285.688.88896.291.580.272.99488.821
ZOTAC SOLID OC White Edition ZT-B50900Q-10P Compare 97.190.597.698.797.996.291.595.924.69460.81.7
PNY OC VCG508016TFXPB1-O Compare 85.297.588.794.293.266.291.557.657.881.999.116.9

価格

Value & Pricing

This is where things get rough. The card is listed at $775 USD in our database, which is a lot of money for a last-generation GPU. The value score sits at 62.7 out of 100, and affordability is only in the 30th percentile. When you can find newer cards with better ray tracing and efficiency for similar money, the RX 6800 XT Nitro+ becomes a harder sell. The 16GB of VRAM helps future-proof it somewhat, but the overall package feels overpriced compared to what the market now offers.

最安 ¥150,881 1店舗で1件の価格
Amazon 1件の価格 最安 ¥150,881

Price History

¥150,000 ¥155,000 ¥160,000 ¥165,000 6月17日11月9日 ¥150,881

詳細情報

Overview

The Sapphire Radeon RX 6800 XT Nitro+ is a high-end RDNA 2 graphics card aimed at 1440p and 4K gaming. It packs 16GB of GDDR6 on a 256-bit bus, with a boost clock up to 2190MHz and a 300W TDP. On paper, it's a serious piece of hardware. In practice, the story gets a little complicated.

Sapphire's Nitro+ line has always been their premium air-cooled option, and this card follows that tradition with a triple fan cooler and external RGB LED synchronization. The spec sheet is solid for a card from this generation. But the real question most shoppers are asking is whether the RX 6800 XT is still worth buying in 2025, especially with newer cards on shelves.

We dug through our database and customer feedback to figure out where this card actually lands. The short version: performance is still respectable, but pricing, availability, and some listing accuracy issues make this a tricky purchase.

Common Questions

Q: Is the Sapphire RX 6800 XT Nitro+ good for 1440p gaming?

Yes, the RX 6800 XT Nitro+ handles 1440p gaming well with its 16GB of VRAM and strong rasterization performance. Our testing shows a 1440p gaming score of 56.9 out of 100, which is solid for this resolution.

Q: How does the RX 6800 XT compare to the RTX 5070 Ti?

The RTX 5070 Ti is significantly better for ray tracing and efficiency, while the RX 6800 XT holds its own in raw rasterization. At similar prices, the newer RTX 5070 Ti is the better buy for most people.

Q: What power supply do I need for the RX 6800 XT Nitro+?

Sapphire recommends a 700W power supply for this card, given its 300W TDP. Make sure you have adequate case airflow too, since thermals are only in the 36th percentile.

Q: Is the Sapphire RX 6800 XT Nitro+ good for ray tracing?

Ray tracing is a weak spot for this card, scoring 55.4 out of 100 in our testing. RDNA 2's first-generation ray tracing hardware lags behind NVIDIA's offerings from the same era and newer cards.

Who Should Skip This

Skip this card if you care about ray tracing, efficiency, or getting the most performance per dollar. The RX 6800 XT Nitro+ runs hot, draws 300W, and costs too much for what it delivers in 2025. If you're building a new system, look at the RTX 5070 Ti or wait for a sale on newer AMD cards. This is only a sensible buy for someone who finds it at a steep discount and doesn't care about ray tracing or power draw.

Verdict

The Sapphire Radeon RX 6800 XT Nitro+ is a capable 1440p gaming card with a great cooler and plenty of VRAM. But it's caught in an awkward spot. The price is too high for what it offers in 2025, ray tracing is weak, and efficiency is mediocre. Add in the listing accuracy issues reported by buyers, and this becomes a card we can only recommend if you find it at a steep discount.

If you're already on an older card like the 5700 XT, this is a meaningful upgrade. But most people should look at newer options first. The RX 6800 XT was a great card in its day, but that day has passed.

Usage Scores

総合 (48.6)AI/LLM (49.7)Budget (59.7)Gaming 4k (54.3)Ray Tracing (55.2)Workstation (49.4)Gaming 1080p (54.9)Gaming 1440p (56.6)Content Creation (43.9)
  • 総合48.6
  • AI/LLM49.7
  • Budget59.7
  • Gaming 4k54.3
  • Ray Tracing55.2
  • Workstation49.4
  • Gaming 1080p54.9
  • Gaming 1440p56.6
  • Content Creation43.9

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