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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

Radeon RX 580

2017

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 38.4 vs 0 G3D/$ ($229 MSRP vs Unknown MSRP).
✅33.3% more VRAM for high-resolution textures and newer games (8 GB vs 6 GB).

Trade-offs

❌Poor future-proofing: 2017-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌23.3% higher power demand at 185W vs 150W.

Radeon RX 5600M

2020

Why buy it

✅More future proof: RDNA 1.0 (2019−2020) on 7nm with a newer platform for upcoming games.
✅Draws 150W instead of 185W, a 35W reduction.
✅More future proof: RDNA 1.0 (2019−2020) on 7nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 6 GB vs 8 GB for high-resolution textures and newer games.
❌Lower G3D Mark per dollar, at 0 vs 38.4 G3D/$ (Unknown MSRP vs $229 MSRP).

Radeon RX 580

2017

Radeon RX 5600M

2020

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 38.4 vs 0 G3D/$ ($229 MSRP vs Unknown MSRP).
✅33.3% more VRAM for high-resolution textures and newer games (8 GB vs 6 GB).

Why buy it

✅More future proof: RDNA 1.0 (2019−2020) on 7nm with a newer platform for upcoming games.
✅Draws 150W instead of 185W, a 35W reduction.
✅More future proof: RDNA 1.0 (2019−2020) on 7nm with a newer platform for upcoming games.

Trade-offs

❌Poor future-proofing: 2017-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌23.3% higher power demand at 185W vs 150W.

Trade-offs

❌Less VRAM, with 6 GB vs 8 GB for high-resolution textures and newer games.
❌Lower G3D Mark per dollar, at 0 vs 38.4 G3D/$ (Unknown MSRP vs $229 MSRP).

Quick Answers

So, is Radeon RX 5600M better than Radeon RX 580?

Yes. Radeon RX 5600M is clearly the better overall GPU here. You are also looking at 8,857 vs 8,799 in G3D Mark. On top of that, Radeon RX 5600M is a 2020 card with FSR upscaling + limited Frame Generation, while Radeon RX 580 is a 2017 model from an older generation with FSR upscaling + limited Frame Generation. So this is not really a tight same-tier comparison. It is more a modern card against an older, weaker alternative.

Which one is more future-proof for 2026 and beyond?

Radeon RX 5600M is the more future-proof choice for 2026 and beyond. You are getting a newer 2020 generation instead of 2017 and a 7nm process instead of 14nm. That makes it the safer long-run choice for modern games.

Which one is the smarter buy today, not just the cheaper card?

Radeon RX 5600M is the smarter buy by a wide margin. Radeon RX 5600M is priced in an unclear MSRP range at an unclear MSRP versus $229 MSRP, and you are getting 0.7% higher G3D Mark. Radeon RX 580 really only makes sense now as a very cheap stopgap or a used-market placeholder.

Is Radeon RX 580 still worth buying for gaming in 2026?

No, not for a fresh gaming build. Radeon RX 580 is 2017 hardware with 8 GB of VRAM, 8,799 in G3D Mark, and FSR upscaling + limited Frame Generation. That is simply too far behind to be an easy modern recommendation.

Games Benchmarks

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 9800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

Radeon RX 580 Benchmark Check

Radeon RX 5600M Benchmark Check

Path of Exile 2

Preset	Radeon RX 580	Radeon RX 5600M
1080p
low	146 FPS	103 FPS
medium	129 FPS	90 FPS
high	110 FPS	73 FPS
ultra	81 FPS	44 FPS
1440p
low	133 FPS	92 FPS
medium	111 FPS	81 FPS
high	86 FPS	59 FPS
ultra	64 FPS	34 FPS
4K
low	59 FPS	30 FPS
medium	52 FPS	28 FPS
high	33 FPS	19 FPS
ultra	29 FPS	16 FPS

Open Radeon RX 580 Open Radeon RX 5600M

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon RX 580	Radeon RX 5600M
1080p
low	159 FPS	220 FPS
medium	137 FPS	186 FPS
high	119 FPS	134 FPS
ultra	93 FPS	100 FPS
1440p
low	92 FPS	149 FPS
medium	73 FPS	121 FPS
high	57 FPS	90 FPS
ultra	46 FPS	64 FPS
4K
low	37 FPS	80 FPS
medium	29 FPS	65 FPS
high	24 FPS	51 FPS
ultra	19 FPS	35 FPS

Open Radeon RX 580 Open Radeon RX 5600M

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon RX 580	Radeon RX 5600M
1080p
low	396 FPS	399 FPS
medium	317 FPS	319 FPS
high	264 FPS	266 FPS
ultra	198 FPS	199 FPS
1440p
low	297 FPS	299 FPS
medium	238 FPS	239 FPS
high	198 FPS	199 FPS
ultra	148 FPS	149 FPS
4K
low	198 FPS	199 FPS
medium	158 FPS	159 FPS
high	132 FPS	133 FPS
ultra	99 FPS	100 FPS

Open Radeon RX 580 Open Radeon RX 5600M

League of Legends

League of Legends

Valorant

Preset	Radeon RX 580	Radeon RX 5600M
1080p
low	368 FPS	283 FPS
medium	317 FPS	242 FPS
high	264 FPS	207 FPS
ultra	198 FPS	162 FPS
1440p
low	290 FPS	211 FPS
medium	238 FPS	191 FPS
high	189 FPS	158 FPS
ultra	145 FPS	122 FPS
4K
low	154 FPS	119 FPS
medium	120 FPS	101 FPS
high	105 FPS	85 FPS
ultra	85 FPS	65 FPS

Open Radeon RX 580 Open Radeon RX 5600M

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon RX 580 and Radeon RX 5600M

Radeon RX 580

The Radeon RX 580 is manufactured by AMD. It was released in April 18 2017. 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: 8,799 points. Launch price was $229.

Radeon RX 5600M

The Radeon RX 5600M is manufactured by AMD. It was released in July 7 2020. It features the RDNA 1.0 architecture. The core clock ranges from 1035 MHz to 1265 MHz. It has 2304 shading units. The thermal design power (TDP) is 150W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 8,857 points.

⚡

Graphics Performance

The Radeon RX 580 scores 8,799 and the Radeon RX 5600M reaches 8,857 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The Radeon RX 580 is built on GCN 4.0 while the Radeon RX 5600M uses RDNA 1.0, both on 14 nm vs 7 nm. Shader units: 2,304 (Radeon RX 580) vs 2,304 (Radeon RX 5600M). Raw compute: 6.175 TFLOPS (Radeon RX 580) vs 5.829 TFLOPS (Radeon RX 5600M). Boost clocks: 1340 MHz vs 1265 MHz.

Feature	Radeon RX 580	Radeon RX 5600M
G3D Mark Score	8,799	8,857
Architecture	GCN 4.0	RDNA 1.0
Process Node	14 nm	7 nm
Shading Units	2304	2304
Compute (TFLOPS)	6.175 TFLOPS+6%	5.829 TFLOPS
Boost Clock	1340 MHz+6%	1265 MHz
ROPs	32	64+100%
TMUs	144	144
L2 Cache	2 MB	3 MB+50%
Frame Generation	FSR upscaling + limited Frame Generation	FSR upscaling + limited Frame Generation

✨

Advanced Features (DLSS/FSR)

Both cards support modern Frame Generation technology, allowing them to insert intermediate frames to smooth motion and boost perceived FPS in supported games.

Feature	Radeon RX 580	Radeon RX 5600M
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	FSR Frame Generation	FSR Frame Generation
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon RX 580 comes with 8 GB of VRAM, while the Radeon RX 5600M has 6 GB. The Radeon RX 580 offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (Radeon RX 580) vs 288 GB/s (Radeon RX 5600M) — a 12.5% advantage for the Radeon RX 5600M. Bus width: 256-bit vs 192-bit. L2 Cache: 2 MB (Radeon RX 580) vs 3 MB (Radeon RX 5600M) — the Radeon RX 5600M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon RX 580	Radeon RX 5600M
VRAM Capacity	8 GB+33%	6 GB
Memory Type	GDDR5	GDDR6
Memory Bandwidth	256 GB/s	288 GB/s+13%
Bus Width	256-bit+33%	192-bit
L2 Cache	2 MB	3 MB+50%

🖥️

Display & API Support

DirectX support: 12 (Radeon RX 580) vs 12.1 (Radeon RX 5600M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon RX 580	Radeon RX 5600M
DirectX	12	12.1
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCE 3.0 (Radeon RX 580) vs VCN 2.0 (Radeon RX 5600M). Decoder: UVD 6.3 vs VCN 2.0. Supported codecs: H.264,H.265/HEVC,VP9 (Radeon RX 580) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX 5600M).

Feature	Radeon RX 580	Radeon RX 5600M
Encoder	VCE 3.0	VCN 2.0
Decoder	UVD 6.3	VCN 2.0
Codecs	H.264,H.265/HEVC,VP9	MPEG-2,H.264,HEVC,VP9

🔌

Power & Dimensions

The Radeon RX 580 draws 185W versus the Radeon RX 5600M's 150W — a 20.9% difference. The Radeon RX 5600M is more power-efficient. Recommended PSU: 500W (Radeon RX 580) vs 500W (Radeon RX 5600M). Power connectors: 8-pin vs PCIe-powered. Card length: 241mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 75°C vs 90°C.

Feature	Radeon RX 580	Radeon RX 5600M
TDP	185W	150W-19%
Recommended PSU	500W	500W
Power Connector	8-pin	PCIe-powered
Length	241mm	0mm
Height	—	0mm
Slots	2	0-100%
Temp (Load)	75°C-17%	90°C
Perf/Watt	47.6	59.0+24%