Radeon RX 580X vs Radeon RX 6500

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Radeon RX 580X vs Radeon RX 6500 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

Radeon RX 580X vs Radeon RX 6500: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon RX 580X

2018

Why buy it

✅80.0% more average FPS across 50 tracked games in our benchmark data.
✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
✅More future proof: GCN 4.0 (2016−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Older hardware, 8 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
❌
15.1% HIGHER MSRP
$229 MSRPvs$199 MSRP
❌Lower G3D Mark per dollar, at 32.7 vs 38.2 G3D/$ ($229 MSRP vs $199 MSRP).
❌146.7% higher power demand at 185W vs 75W.
❌40.1% longer card at 241mm vs 172mm.

Radeon RX 6500

Why buy it

✅Costs $30 less on MSRP ($199 MSRP vs $229 MSRP).
✅Delivers 16.8% more G3D Mark for each dollar spent, at 38.2 vs 32.7 G3D/$ ($199 MSRP vs $229 MSRP).
✅Draws 75W instead of 185W, a 110W reduction.
✅Measures 172mm instead of 241mm, a 69mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower average FPS than Radeon RX 580X across 50 tracked games in our benchmark data.
❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX 580X is the faster gaming card right now. In our data, it leads by 80.0% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon RX 6500 instead at 7,610 vs 7,495, so for this question the real-game FPS result matters more than the synthetic split.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon RX 6500 is the safer long-term pick for 2026 and beyond. The case is simple: the newer frame-generation stack, FSR Frame Generation + AFMF (2023) instead of FSR Frame Generation (2023). That still leaves it as the safer long-term option on hardware alone.

Which GPU is the better buy today?

Radeon RX 6500 makes the most sense to buy today. It is $30 cheaper on MSRP at $199 vs $229, and it leads G3D-per-dollar by 16.8% (38.2 vs 32.7), which is enough to swing the recommendation its way. Radeon RX 580X still makes more sense if max raw gaming performance matters more than value.

Radeon RX 580X vs Radeon RX 6500 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Radeon RX 580X

The Radeon RX 580X is manufactured by AMD. It was released in April 11 2018. It features the GCN 4.0 architecture. The core clock ranges from 1257 MHz to 1340 MHz. It has 2304 shading units. The thermal design power (TDP) is 185W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 7,495 points.

Radeon RX 6500

The Radeon RX 6500 is manufactured by AMD. It was released in sem dados. The thermal design power (TDP) is 75W. G3D Mark benchmark score: 7,610 points.

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Graphics Performance

The Radeon RX 580X scores 7,495 and the Radeon RX 6500 reaches 7,610 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance.

Feature	Radeon RX 580X	Radeon RX 6500
G3D Mark Score	7,495	7,610+2%
Frame Generation	FSR upscaling + limited Frame Generation	FSR 3 + AFMF

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Advanced Features (DLSS/FSR)

Both cards support Frame Generation, but the Radeon RX 6500 is on the newer stack with FSR Frame Generation + AFMF, while the Radeon RX 580X stays on FSR Frame Generation.

Feature	Radeon RX 580X	Radeon RX 6500
Upscaling Tech	FSR Upscaling / FSR 4	FSR 3
Frame Generation	FSR Frame Generation	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon RX 580X has 8 GB of VRAM, while the Radeon RX 6500 carries 4 GB. Radeon RX 580X gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 256 GB/s (Radeon RX 580X) vs 144 GB/s (Radeon RX 6500) — a 77.8% advantage for the Radeon RX 580X. Memory bus width is 256-bit on the Radeon RX 580X and 64-bit on the Radeon RX 6500.

Feature	Radeon RX 580X	Radeon RX 6500
VRAM Capacity	8 GB+100%	4 GB
Memory Type	GDDR5	GDDR6
Memory Bandwidth	256 GB/s+78%	144 GB/s
Bus Width	256-bit+300%	64-bit

🖥️

Display & API Support

DirectX support: 12 (FL 12_0) (Radeon RX 580X) vs 12.2 (Radeon RX 6500). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 2.

Feature	Radeon RX 580X	Radeon RX 6500
DirectX	12 (FL 12_0)	12.2+2%
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4+100%	2

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Media & Encoding

Hardware encoder: VCE 3.4 (Radeon RX 580X) vs None (Radeon RX 6500). Decoder: UVD 6.3 vs VCN 3.0. Supported codecs: H.264,H.265/HEVC (Radeon RX 580X) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX 6500).

Feature	Radeon RX 580X	Radeon RX 6500
Encoder	VCE 3.4	None
Decoder	UVD 6.3	VCN 3.0
Codecs	H.264,H.265/HEVC	MPEG-2,H.264,HEVC,VP9

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Power & Dimensions

The Radeon RX 580X draws 185W versus the Radeon RX 6500's 75W — a 84.6% difference. The Radeon RX 6500 is more power-efficient. Recommended PSU: 500W (Radeon RX 580X) vs 400W (Radeon RX 6500). Power connectors: 8-pin vs 1x 6-pin. Card length: 241mm vs 172mm, occupying 2 vs 2 slots.

Feature	Radeon RX 580X	Radeon RX 6500
TDP	185W	75W-59%
Recommended PSU	500W	400W-20%
Power Connector	8-pin	1x 6-pin
Length	241mm	172mm
Height	111mm	112mm
Slots	2	2
Temp (Load)	—	85°C
Perf/Watt	40.5	101.5+151%

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Value Analysis

At launch, the Radeon RX 580X came in at $229, while the Radeon RX 6500 launched at $199. On MSRP, Radeon RX 6500 was 13.1% cheaper ($30 less). Performance per dollar on MSRP (G3D Mark / MSRP): 32.7 (Radeon RX 580X) vs 38.2 (Radeon RX 6500) — the Radeon RX 6500 offers 16.8% better value.

Feature	Radeon RX 580X	Radeon RX 6500
MSRP	$229	$199-13%
Performance per Dollar	32.7	38.2+17%
Codename	Polaris 20	—
Release	April 11 2018	sem dados
Ranking	#337	#335

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