PowerColor Radeon RX 6600 Hellhound 8GB GDDR6

★★★★★ 4.6 (462)

The RDNA 2 architecture and 2491MHz boost clock deliver solid 1080p gaming, backed by 8GB of GDDR6 memory on a 128-bit bus. Its compact 220mm dual-fan design fits easily into smaller builds while maintaining a low 132W TDP. This card is best for budget-conscious gamers seeking reliable 60+ FPS performance in modern titles at 1080p resolution.

GPU Radeon RX 6600
VRAM 8GB GDDR6
Boost Clock 2491 MHz
TDP 132 W
Memory Bus 128 bit
Ray Tracing 是
Class consumer
PowerColor Radeon RX 6600 Hellhound 8GB GDDR6 gpu
45 综合评分

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概览

The 30-Second Version

The RX 6600 Hellhound is the budget 1080p card that just works. Buy it for efficiency and reliability, not for bragging rights.

Pros & Cons

优点

  • Runs cool and quiet with just 132W TDP 89th
  • Excellent 1080p performance for the price 78th
  • Strong social proof, buyers genuinely love it 66th
  • Compact 220mm length fits most cases

缺点

  • No backplate, feels a bit cheap
  • 8GB VRAM limits future-proofing
  • Ray tracing performance is weak
  • RMA support is reportedly a nightmare

用户评价

The Word on the Street

4.6/5 (462 reviews)
👍 Buyers are consistently surprised by how much performance they get for the price.
👍 Multiple owners praise the card for running cool and quiet even under load.
👎 A few unlucky buyers report cards dying early with no way to RMA through PowerColor's broken support site.

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

用户口碑随时间保持稳定
1★2★3★4★5★Q1 '22: 5.0★ · 2 条评价Q2 '23: 5.0★ · 1 条评价Q2 '24: 5.0★ · 1 条评价Q4 '24: 1.0★ · 1 条评价Q2 '26: 5.0★ · 1 条评价21111Q1 '22Q2 '23Q2 '24Q4 '24Q2 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量

基于 6 条带日期的客户评价,按日历季度分组。分期分析为英文。

实测数据

Performance

The 2491MHz boost clock and 8GB of GDDR6 on a 128-bit bus deliver exactly what you'd expect from an RX 6600. What surprised us is how well it handles 1080p gaming despite sitting in the 33rd percentile for raster performance. It's not setting records, but the 132W TDP means it runs cool and quiet, and the dual fan design keeps thermals in check without sounding like a jet engine. For esports titles and older AAA games, this card is a solid performer.

Performance Percentiles

AI 29.3
Rt 32.4
Vram 30.2
Raster 32.7
Compute 19.9
Feature 53.1
Thermal 56
Efficiency 77.9
Connectivity 57
用户口碑 88.9
Affordability 65.6

Specifications

Full Specifications

Chipset

GPU Chipset Radeon RX 6600
Brand AMD
Architecture RDNA 2
Class consumer

Memory

VRAM 8 GB
Memory Type GDDR6
Memory Bus 128

Compute

Stream Processors 1792
Base Clock 2044
Boost Clock 2491
FP16 TFLOPS 17.88
FP32 TFLOPS 8.942

Performance

PassMark G3D 15054
GPU Compute 6492

Power & Cooling

TDP 132
Recommended PSU 300
Power Connectors 8-Pin
Cooler Dual Fan
Fans 2

Connectivity

Interface PCI Express 4.0
DisplayPort 3
HDMI 1
Max Displays 4
Max Resolution 7680 x 4320

Physical

Length 220
Slot Width 2.2
Form Factor ATX
Weight 1.0 kg / 2.2 lbs

Features

Ray Tracing Yes
VR Ready Yes
DirectX 12 Ultimate
RGB Yes

vs Competition

Against the Gigabyte AORUS RTX 5080 or ASUS TUF RTX 5070 Ti, this card isn't even in the same conversation. Those are 4K monsters with 16GB of VRAM and ray tracing that actually works. The RX 6600 Hellhound competes more with the Sapphire NITRO+ and other mid-range AMD cards. If you need raw performance, save up for something bigger. If you need a reliable 1080p card today, this one holds its own.

Spec PowerColor Radeon RX 6600 Hellhound ASUS TUF Gaming TUF-RTX5090-32G-GAMING Gigabyte AERO GV-N5080AERO OC-16GD MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC ZOTAC APOCALYPSE ZT-B50800C-10P Sapphire NITRO+ 11322-01-40G
Chipset Radeon RX 6600 GeForce RTX 5090 GeForce RTX 5080 GeForce RTX 5070 Ti GeForce RTX 5080 Radeon RX 7900 XTX
Vram 8GB GDDR6 32GB GDDR7 16GB GDDR7 16GB GDDR7 16GB GDDR7 24GB GDDR6
Boost Clock Mhz 2491 2407 2730 2482 2730 2680
Tdp W 132 575 360 300 360 339
Memory Bus Bits 128 512 256 256 256 384
Ray Tracing true true true true true true
GPU Class consumer consumer consumer consumer consumer consumer
Compare Compare Compare Compare Compare
产品 AIRtVramRasterComputeFeatureThermalEfficiencyConnectivity用户口碑Affordability
PowerColor Radeon RX 6600 Hellhound 29.332.430.232.719.953.15677.95788.965.6
ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare 96.990.197.698.797.696.272.524.799.399.13.4
Gigabyte AERO GV-N5080AERO OC-16GD Compare 85.395.288.794.293.296.291.557.89488.915
MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare 79.292.285.688.887.996.291.572.99488.921.1
ZOTAC APOCALYPSE ZT-B50800C-10P Compare 85.397.588.794.293.296.291.557.89499.119.1
Sapphire NITRO+ 11322-01-40G Compare 94.996.191.783.995.583.991.552.798.778.417.4

价格

Value & Pricing

At USD 395 to USD 459, the price spread is wider than it should be. Amazon has the better deal at the lower end of that range, while Newegg listings trend higher. For a card that was selling for USD 279 just a few months ago according to buyers, the current pricing stings a bit. But in today's market, it's still one of the more affordable ways to get solid 1080p performance.

了解更多

Overview

The PowerColor RX 6600 Hellhound is the budget card that punches above its weight class. It's not going to blow anyone away at 1440p, but for 1080p gaming on a tight budget, this thing quietly gets the job done. The one thing to know: it's an efficiency champ with a surprisingly strong social proof score, which tells you buyers are genuinely happy with what they got.

Common Questions

Q: Can this card handle 1440p gaming?

It can, but don't expect high settings. The 8GB VRAM and 128-bit bus hold it back. Stick to 1080p for the best experience.

Q: Is the RX 6600 good for ray tracing?

Not really. It has ray tracing support, but performance takes a big hit. If ray tracing matters to you, look at NVIDIA's RTX lineup instead.

Q: Will this fit in my small case?

Probably. At 220mm long and 2.2 slots thick, it's one of the more compact cards out there. Just make sure your case has clearance for the dual fan design.

Who Should Skip This

If you're looking for 1440p or 4K gaming, this isn't it. Go grab an RTX 5070 Ti or RX 7800 XT instead. Also skip this if you care about ray tracing or plan to keep the card for more than a couple years, the 8GB VRAM will become a bottleneck.

Verdict

The PowerColor RX 6600 Hellhound is a solid buy for budget-conscious 1080p gamers. It's efficient, runs cool, and has the social proof to back up its reputation. Just don't expect miracles at 1440p or with ray tracing enabled. If you can find it at the lower end of the price range, it's a no-brainer.

Usage Scores

总体 (45.1)AI/LLM (21.6)Budget (74.5)Gaming 4k (28.5)Ray Tracing (39.8)Workstation (31.6)Gaming 1080p (53.1)Gaming 1440p (45.8)Content Creation (31)
  • 总体45.1
  • AI/LLM21.6
  • Budget74.5
  • Gaming 4k28.5
  • Ray Tracing39.8
  • Workstation31.6
  • Gaming 1080p53.1
  • Gaming 1440p45.8
  • Content Creation31

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