Sapphire Radeon RX 7800 XT PULSE 16GB GDDR6 Black

★★★★☆ 4.0 (4)

The RDNA 3 architecture and 16GB of GDDR6 memory on a 256-bit bus deliver strong 1440p gaming with hardware AV1 encoding for streamers. Its compact 280mm dual-fan design and High TG Copper PCB offer practical build quality for smaller cases without sacrificing thermal headroom. This card is best for 1440p gamers who want high-refresh raster performance and modern encode support at a competitive mid-range price point.

GPU Radeon RX 7800 XT
VRAM 16GB GDDR6
Boost Clock 2430 MHz
TDP 266 W
Memory Bus 256 bit
Ray Tracing はい
Class consumer
Sapphire Radeon RX 7800 XT PULSE 16GB GDDR6 Black gpu
61 総合スコア

現在、販売店の最新価格はありません

概要

The 30-Second Version

16GB of VRAM and solid compute for under a grand. Ray tracing is meh, but for pure 1440p gaming value, this card slaps.

Pros & Cons

長所

  • 16GB VRAM is future-proof for 1440p and even 4K 83rd
  • Strong compute performance for the price class 82nd
  • Dual BIOS and solid Sapphire build quality 78th
  • AV1 encode is a nice bonus for streamers 75th

短所

  • Ray tracing still lags behind Nvidia's offerings
  • 266W TDP means it runs warm and hungry
  • 2.5 slots is chunky for smaller cases
  • Social proof is nearly nonexistent, only 4 reviews

オーナーの声

The Word on the Street

4.0/5 (4 reviews)
👍 Owners are happy with the 1440p performance and the 16GB VRAM headroom.
👎 A few buyers mention the card runs hotter and louder than they expected under load.
🤔 Some folks wish the ray tracing was stronger, but they knew that going in with AMD.

実証データ

Performance

The 24397 PassMark G3D score puts it in solid territory for raster work, though it's not topping any charts. What surprised us is the compute side, 37.3 FP32 TFLOPS lands it well above average for this class. Ray tracing is where AMD still trails Nvidia, and this card's RT score reflects that. It'll do it, just don't expect to max out Cyberpunk with path tracing and keep 60fps.

Performance Percentiles

AI 82.9
Rt 77.8
Vram 72.8
Raster 64.4
Compute 81.8
Feature 72.2
Thermal 43.8
Efficiency 51.2
Connectivity 74.5
ユーザー評価 11.6
Affordability 58.8

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 1295
Boost Clock 2430
FP16 TFLOPS 74.65
FP32 TFLOPS 37.32

Performance

PassMark G3D 24397
GPU Compute 13562

Power & Cooling

TDP 266
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
Max Displays 4
Max Resolution 7680 x 4320

Physical

Length 280
Slot Width 2.5
Form Factor ATX

Features

Ray Tracing Yes
Upscaling AMD FidelityFX Super Resolution Technology
AV1 Encode Yes
DirectX 12 Ultimate
RGB No

vs Competition

Against the RTX 5070 Ti and RTX 5080 competitors, the 7800 XT loses on ray tracing and raw raster speed, but it wins on price and VRAM per dollar. The MSI Ventus 5070 Ti will beat it in most gaming benchmarks, but you'll pay a premium for that. If you care about DLSS and RT performance, go Nvidia. If you want 16GB without the Nvidia tax, this Sapphire card is the move.

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-N507TAERO 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 5070 Ti 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 2588 2730 2620
Tdp W 266 575 300 300 360 360
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
製品 AIRtVramRasterComputeFeatureThermalEfficiencyConnectivityユーザー評価Affordability
Sapphire Radeon RX 7800 XT PULSE 82.977.872.864.481.872.243.851.274.511.658.8
ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare 96.990.197.698.797.596.272.72599.399.13.5
MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare 79.292.285.588.787.996.291.573.19488.821.1
Gigabyte AERO GV-N507TAERO OC-16GD Compare 79.288.385.588.787.996.291.573.19495.421.6
ZOTAC APOCALYPSE ZT-B50800C-10P Compare 85.197.588.694.293.296.291.5589499.119.2
PNY ARGB OC VCG508016TFXXPB1-O Compare 85.197.588.694.293.296.291.5589482.517.3

価格

Value & Pricing

At CAD 897, this is a fair deal for a 16GB card with this much compute muscle. It's not a steal, but it's not a ripoff either. If you're building a mid-range rig and want to skip the 12GB VRAM anxiety, this is a smart buy.

詳細情報

Overview

The Sapphire Pulse RX 7800 XT is the card you buy when you want serious 1440p gaming without selling a kidney. 16GB of GDDR6 on a 256-bit bus means it won't choke on modern titles the way 12GB cards are starting to. It's not the flashiest card in the stack, but it's one of the most sensible.

Common Questions

Q: Is the RX 7800 XT good for 4K gaming?

It can do 4K, but it's really a 1440p card at heart. You'll get playable frame rates in most titles at 4K with settings turned down, but if 4K is your main goal, look at the 7900 XT or RTX 4080 class.

Q: Does this card support AV1 encoding?

Yes, it has AV1 encode support. That's a solid win for streamers and content creators who want better quality at lower bitrates.

Q: Will a 700W power supply be enough?

Yes, 700W is the recommended minimum. The card pulls 266W under load, so as long as your PSU is decent quality, you'll be fine. Just make sure you have two 8-pin connectors available.

Who Should Skip This

If you're chasing ray tracing performance or need CUDA for workstation tasks, this isn't your card. The RT score is mediocre and the workstation score is the weakest area here. Go grab an RTX 4070 Ti Super or 5070 Ti instead. Also, if you're building in a small form factor case, the 2.5 slot design might not fit, so check your clearance first.

Verdict

The Sapphire Pulse RX 7800 XT is a no-nonsense 1440p workhorse with enough VRAM to stay relevant for years. It's not the best at anything, but it's good at almost everything. For the price, it's one of the most sensible mid-range cards you can buy right now.

Usage Scores

総合 (61.3)AI/LLM (59.4)Budget (74.1)Gaming 4k (62.4)Ray Tracing (68.9)Workstation (57.2)Gaming 1080p (61)Gaming 1440p (62.3)Content Creation (64.9)
  • 総合61.3
  • AI/LLM59.4
  • Budget74.1
  • Gaming 4k62.4
  • Ray Tracing68.9
  • Workstation57.2
  • Gaming 1080p61
  • Gaming 1440p62.3
  • Content Creation64.9

その他の構成1

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