Sapphire Radeon RX 7800 XT PULSE 16GB GDDR6

★★★★★ 4.5 (916)

Dotée du GPU RDNA 3 avec 16 Go de mémoire GDDR6 sur un bus 256-bit, cette carte excelle en jeu 1440p et en ray tracing grâce à ses 60 unités RT et un score de 78,9/100 dans ce domaine. Le système de refroidissement Dual Fan maintient la carte de 280 mm dans une enveloppe thermique de 263W TDP, offrant un bon équilibre entre performances et compacité. C'est un choix idéal pour les joueurs cherchant une carte performante en rasterisation 1440p et en ray tracing sans dépasser un format 2,5 slots.

GPU Radeon RX 7800 XT
VRAM 16GB GDDR6
Boost Clock 2430 MHz
TDP 263 W
Memory Bus 256 bit
Ray Tracing Oui
Class consumer
Sapphire Radeon RX 7800 XT PULSE 16GB GDDR6 gpu
75 Score global

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The 30-Second Version

The Sapphire Pulse RX 7800 XT is the 1440p value king, with 16GB of VRAM and a PassMark score of 24,307 that puts it well above average for rasterization. US pricing ranges from USD 450 to USD 680, and at the low end it's an absolute steal. Ray tracing and AI performance are decent but not class-leading, so NVIDIA fans should look elsewhere. If you want maximum frames per dollar at 1440p, this is the card to beat.

Pros & Cons

Points forts

  • 16GB VRAM on a 256-bit bus means no texture compromises at 1440p or 4K 86th
  • Strong rasterization performance with a PassMark score of 24,307 85th
  • Runs cool and quiet according to multiple owners, even under load 83rd
  • Dual BIOS and support brace included in the box 82nd
  • Excellent price-to-performance, especially at the lower end of the USD 450-680 range

Points faibles

  • Ray tracing performance lags behind NVIDIA's RTX 40-series offerings
  • 263W TDP means it's not the most efficient card in its class
  • AI and LLM workloads are a weak spot, scoring just 64.8 out of 100
  • Can get noisy in some games according to customer feedback
  • AMD's Anti-Lag feature has caused crashes for some users

L'avis des propriétaires

The Word on the Street

4.5/5 (916 reviews)
👍 A recurring theme is that this card delivers outstanding 1440p performance, with many owners upgrading from older cards like the RTX 2060 Super or 3070 Ti and reporting massive improvements.
👍 Multiple buyers mention that the card runs cool and quiet, and several appreciate the included support brace and the stability of AMD's drivers compared to their previous NVIDIA cards.
🤔 Some owners note that the card can get noisy in certain games, and a few have experienced crashes related to AMD's Anti-Lag feature, which they say needs more work.
👍 The 16GB of VRAM is frequently cited as a major selling point, with buyers feeling confident it will keep the card relevant for years without the texture compromises seen on 12GB cards.

L'évolution de l'avis des propriétaires dans le temps

Exclusivité

D'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.

L'avis des propriétaires est resté stable dans le temps
1★2★3★4★5★Q3 '23: 5.0★ · 3 avisQ4 '23: 5.0★ · 5 avisQ1 '26: 5.0★ · 24 avis (date approx.)3524Q3 '23Q4 '23Q1 '26
Note moyenneSatisfaits (4-5★)Insatisfaits (1-2★)Hauteur des barres = nombre d'avisDate estimée
  1. Q1 202696/1005.0★24 avis

    Buyers in Q1 2026 praised the card's price-to-performance, 1440p capability, quiet operation, and cool temperatures. A few noted driver issues and high power draw initially, but overall satisfaction was high.

    • Excellent 1440p performance and value, often outperforming Nvidia counterparts at a lower price.
    • Runs quiet and cool, with many noting low noise and temperatures even under load.
    • High build quality and attractive design, especially the white version, with included support bracket.
    • Some driver issues and initial high power draw, but improved with updates; overall reliability praised.
  2. Q4 202396/1005.0★5 avis

    Buyers praised the RX 7800 XT for strong 1440p performance, cool and quiet operation, and attractive design. AMD's Adrenaline software was highlighted as a major advantage over Nvidia's. One noted Cyberpunk 2077 with ray tracing is demanding, but overall satisfaction was high.

    • Excellent 1440p performance, often exceeding 100 FPS in most titles, with ray tracing performance comparable to Nvidia.
    • Adrenaline software praised as comprehensive and user-friendly, offering more features than Nvidia's alternatives.
    • Cool and quiet operation, with temperatures staying around 76°C under load and noise not noticeable over case fans.
    • Aesthetic design appreciated, with a red logo that can be turned off, and good build quality from Sapphire.
  3. Q3 202395/1005.0★3 avis

    Buyers praised the 7800 XT for excellent price-to-performance, cool and quiet operation, and easy installation. It was a major upgrade from older GPUs, with no reported issues.

    • Excellent price-to-performance and value, especially for 1440p gaming, with strong competition in its price range.
    • Runs cool and quiet under load, with no coil whine or excessive heat, exceeding expectations.
    • Easy installation and good fit in mid-tower cases, with included support bracket and no need to remove drive bays.
    • No driver or software issues reported; FSR performance comparable to DLSS, and a significant upgrade from older GPUs.

D'après 32 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.

Les preuves

Performance

The raw numbers tell a good story. A PassMark G3D score of 24,307 puts this card in strong territory for rasterization, landing around the 65th percentile overall. That's not top of the charts, but it's well above the mid-pack, and for the price, it's punching above its weight. The 37.3 FP32 TFLOPS of compute power means it chews through traditional rendering workloads without breaking a sweat. In real terms, you're looking at 1440p ultra settings in most modern titles at well over 100 fps, and 4K becomes genuinely playable if you're smart about settings.

The 16GB of VRAM is the quiet hero here. At 624 GB/s of memory bandwidth, it's not the fastest memory subsystem on the market, but the capacity means you won't hit the texture wall that's been plaguing 8GB and even 12GB cards in newer titles. Games like Cyberpunk 2077, Hogwarts Legacy, and the latest Resident Evil entries are all VRAM-hungry, and this card just shrugs them off. Ray tracing performance is decent but not class-leading, sitting around the 77th percentile. It'll handle RT effects at 1440p if you pair it with FSR, but don't expect to max out path tracing and keep smooth frame rates. The AV1 encode support is a nice bonus for streamers and content creators who want efficient video encoding without a separate capture card.

Performance Percentiles

AI 82.7
Rt 77.5
Vram 72.2
Raster 64.5
Compute 81.6
Feature 84.5
Thermal 44.4
Efficiency 53.6
Connectivity 86.1
Preuve sociale 82.3
Affordability 40.9

Specifications

Full Specifications

Chipset

GPU Chipset Radeon RX 7800 XT
Brand AMD
Architecture RDNA 3
Class consumer
Process 5

Memory

VRAM 16 GB
Memory Type GDDR6
Memory Bus 256
Bandwidth 624.1

Compute

Stream Processors 3840
Tensor Cores 120
RT Cores 60
Base Clock 2124
Boost Clock 2430
FP16 TFLOPS 74.65
FP32 TFLOPS 37.32

Performance

PassMark G3D 24307
GPU Compute 13562

Power & Cooling

TDP 263
Recommended PSU 700
Power Connectors 2 x 8 pin
Cooler Dual Fan
Fans 2

Connectivity

Interface PCI Express 4.0 x16
DisplayPort 2
HDMI 2
USB-C 0
Max Displays 4
Max Resolution 7680 x 4320

Physical

Length 280
Slot Width 2.5
Form Factor ATX
Weight 1.5 kg / 3.3 lbs

Features

Ray Tracing Yes
Upscaling FSR
AV1 Encode Yes
DirectX 12 Ultimate
RGB Yes

vs Competition

The RX 7800 XT sits in a crowded field, and the competitors in our database tell an interesting story. The Gigabyte AORUS RTX 5080, ASUS TUF RTX 5070 Ti, MSI Shadow RTX 5070 Ti, ZOTAC SOLID RTX 5070 Ti, and PNY RTX 5070 Ti are all NVIDIA's newer offerings, and they're all significantly more expensive. The RTX 5070 Ti cards will beat the 7800 XT in ray tracing and AI workloads, no question. But you're paying a hefty premium for that advantage, and if you're primarily a rasterization gamer at 1440p, the 7800 XT gets you most of the way there for a lot less money.

The trade-off is clear. NVIDIA's cards have better ray tracing, DLSS is more mature than FSR, and their AI performance is in a different league. But the 7800 XT counters with 16GB of VRAM at a price point where NVIDIA is still pushing 12GB cards, and the raw rasterization performance is competitive with cards that cost significantly more. If you care about path tracing or do any AI work, go NVIDIA. If you want maximum frames per dollar in traditional gaming, the 7800 XT is hard to beat. The 16GB of VRAM also gives it more longevity than the 12GB cards in this price range, which matters if you plan to keep the card for three or four years.

Spec Sapphire Radeon RX 7800 XT PULSE ASUS TUF Gaming TUF-RTX5090-32G-GAMING MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Gigabyte AERO GV-N5080AERO OC-16GD ZOTAC APOCALYPSE ZT-B50800C-10P PNY ARGB OC VCG508016TFXXPB1-O
Chipset Radeon RX 7800 XT GeForce RTX 5090 GeForce RTX 5070 Ti GeForce RTX 5080 GeForce RTX 5080 GeForce RTX 5080
Vram 16GB GDDR6 32GB GDDR7 16GB GDDR7 16GB GDDR7 16GB GDDR7 16GB GDDR7
Boost Clock Mhz 2430 2407 2482 2730 2730 2620
Tdp W 263 575 300 360 360 360
Memory Bus Bits 256 512 256 256 256 256
Ray Tracing true true true true true true
GPU Class consumer consumer consumer consumer consumer consumer
Compare Compare Compare Compare Compare
Produit AIRtVramRasterComputeFeatureThermalEfficiencyConnectivityPreuve socialeAffordability
Sapphire Radeon RX 7800 XT PULSE 82.777.572.264.581.684.544.453.686.182.340.9
ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare 96.789.997.498.697.496.472.92799.2993.4
MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare 7992.185.388.487.796.491.573.794.188.720.7
Gigabyte AERO GV-N5080AERO OC-16GD Compare 8595.288.494.193.196.491.559.294.188.715.9
ZOTAC APOCALYPSE ZT-B50800C-10P Compare 8597.588.494.193.196.491.559.294.19919.7
PNY ARGB OC VCG508016TFXXPB1-O Compare 8597.588.494.193.196.491.559.294.182.317.3

Prix

Value & Pricing

Here's where things get interesting. The pricing on this card is all over the place depending on where you shop. In the US, you're looking at a spread from USD 450 to USD 680 across three listings. That's a USD 230 gap for the exact same card, which is frankly ridiculous. If you're buying in the US, Newegg has the best deal at the USD 450 end of that range, and at that price, this card is an absolute steal. At USD 680, it's a harder sell, and you'd be better off waiting for a sale or looking at other options.

Canadian buyers face an even wilder spread, from CAD 674 to CAD 1,300 across two listings. That CAD 626 difference is the kind of thing that makes you wonder if someone's just making up numbers. If you're in Canada, do not pay anywhere near CAD 1,300 for this card. At CAD 674, it's a fantastic value. At the high end, you're approaching territory where you could step up to a more powerful card for not much more. The takeaway is simple: shop around, and don't get fleeced by a bad listing.

En savoir plus

Overview

The Sapphire Pulse RX 7800 XT is one of those cards that makes you wonder why you'd spend more. It sits in that sweet spot where 1440p gaming gets seriously good frame rates without requiring a second mortgage. The 16GB of GDDR6 on a 256-bit bus is the headline here, and it's a big reason this card keeps showing up in conversations about value. Sapphire's Pulse line has always been their no-nonsense workhorse, and this one carries that torch with a dual-fan cooler and a 2.5-slot footprint that fits in most mid-tower cases without drama.

Who's this for? If you're running a 1440p monitor and want to crank settings to ultra without watching your frame counter dip into slideshow territory, this is squarely aimed at you. It's also a solid entry point for 4K gaming if you're willing to dial a few settings back. The card pulls 263W, so you'll want a decent power supply, but it's not the kind of power hog that demands a dedicated circuit breaker. The 700W PSU recommendation is conservative, and most quality 650W units will handle it fine in a typical system.

What makes this interesting is the timing. The RX 7800 XT launched as AMD's answer to the upper mid-range, and it's aged well. With 3840 stream processors and RDNA 3 architecture, it's not trying to be a flagship killer. It's trying to be the card that makes sense, and for a lot of people, it nails that. The fact that it's still pulling a 4.5-star average from over 900 reviews tells you it's doing something right.

Common Questions

Q: Is the RX 7800 XT good for 1440p gaming?

Yes, this is where the card shines. With a PassMark G3D score of 24,307 and 16GB of VRAM, it handles 1440p ultra settings in most modern games at well over 100 fps. Multiple owners upgrading from older cards report massive improvements, and the 256-bit memory bus ensures smooth performance even in texture-heavy titles.

Q: Can this card handle 4K gaming?

It can, but with caveats. The 7800 XT will handle 4K at medium-to-high settings in most titles at playable frame rates, but it's not a 4K ultra card. If you want to max out settings at 4K with ray tracing enabled, you'll need something more powerful. For 4K gaming with reasonable settings, it's a solid entry point.

Q: How does the RX 7800 XT compare to NVIDIA's RTX 4070 or 5070 Ti?

The 7800 XT trades blows with the RTX 4070 in rasterization and often wins thanks to its 16GB of VRAM versus the 4070's 12GB. Against the RTX 5070 Ti, NVIDIA's card is faster in ray tracing and AI workloads, but it costs significantly more. If you prioritize raw gaming performance per dollar, the 7800 XT is the better value. If you need ray tracing or AI performance, go NVIDIA.

Q: What power supply do I need for this card?

Sapphire recommends a 700W power supply, though the card itself draws 263W under load. A quality 650W unit will typically handle it fine in a standard system, but if you're running a power-hungry CPU or lots of peripherals, stick with the 700W recommendation. The card uses two 8-pin power connectors.

Who Should Skip This

If ray tracing is a priority for you, this card is not the best choice. The 76.7 ray tracing score means it can handle RT effects, but it's not going to compete with NVIDIA's RTX 40-series or 50-series cards in path-traced titles. You'll be relying on FSR to keep frame rates playable, and even then, the experience won't match what a similarly-priced NVIDIA card with DLSS can deliver. If you play a lot of Cyberpunk 2077 with RT overdrive or other heavy RT titles, look at the RTX 4070 Super or 5070 Ti instead.

AI and LLM enthusiasts should also look elsewhere. The 64.8 AI score is the card's weakest area, and if you're doing any kind of machine learning work, local AI inference, or content creation that leans on AI acceleration, NVIDIA's CUDA ecosystem is simply better supported. The 7800 XT is a gaming card first and foremost, and it shows in these workloads. For AI work, an RTX 4070 Ti Super or 5070 Ti will serve you much better, even at a higher price.

Verdict

For 1440p gamers, this is one of the easiest recommendations we can make. The Sapphire Pulse RX 7800 XT delivers excellent frame rates at ultra settings, has enough VRAM to stay relevant for years, and runs cool and quiet in most scenarios. If you can find it at the USD 450 end of the US pricing spectrum, it's a no-brainer. Even at USD 500-550, it's still a strong buy. The 16GB of VRAM is future-proofing that you'll appreciate when the next wave of texture-heavy games arrives.

For 4K gamers, the story is a bit more nuanced. This card can do 4K, but you'll need to be realistic about settings. It's not going to max out Cyberpunk at 4K with ray tracing on, but it'll handle 4K medium-to-high settings in most titles at playable frame rates. If 4K ultra is your goal, you'll want to step up to something more powerful. And if ray tracing is a priority, or you do any AI or LLM work, this card's 64.8 AI score and 76.7 ray tracing score mean you should look at NVIDIA's offerings instead. But for the vast majority of gamers who just want great performance without spending a fortune, this card delivers.

Usage Scores

Global (75.1)AI/LLM (64.8)Budget (79.7)Gaming 4k (71.7)Ray Tracing (76.7)Workstation (65.2)Gaming 1080p (73.8)Gaming 1440p (73.8)Content Creation (71.8)

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