Radeon 8040S vs Radeon RX Vega Ryzen 5 5600GT

CPU

GPU

Radeon 8040S

2025Core: 1295 MHzBoost: 2800 MHz

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Radeon RX Vega Ryzen 5 5600GT

2020Boost: 2100 MHz

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Radeon 8040S vs Radeon RX Vega Ryzen 5 5600GT Performance Spectrum

Radeon 8040S

4 GB 55

9,756

+2.1%

Radeon RX Vega Ryzen 5 5600GT

Shared System RAM 15

9,558

0.0%

About G3D Mark

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 8040S vs Radeon RX Vega Ryzen 5 5600GT 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 8040S vs Radeon RX Vega Ryzen 5 5600GT: 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 8040S

2025

Why buy it

✅20.2% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 24.4 vs 0 G3D/$ ($400 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (4 GB vs Unknown).
✅Better long-term bet: RDNA 3.5 (2024−2025) on 4nm gives it a newer hardware base for upcoming games.

Trade-offs

❌266.7% higher power demand at 55W vs 15W.

Radeon RX Vega Ryzen 5 5600GT

2020

Why buy it

✅Draws 15W instead of 55W, a 40W reduction.

Trade-offs

❌Lower average FPS than Radeon 8040S across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 4 GB for high-resolution textures and newer games.
❌2020 hardware with Unknown of VRAM already sits in legacy territory for modern games.
❌Lower G3D Mark per dollar, at 0 vs 24.4 G3D/$ (Unknown MSRP vs $400 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon 8040S is the faster gaming card right now. In our data, it leads by 20.2% in average FPS across 50 tracked games in our benchmark data and by 2.1% in PassMark G3D (9,756 vs 9,558), so the answer here is pretty clean.

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

Radeon 8040S is the safer long-term pick for 2026 and beyond. The case is simple: 4 GB vs Unknown of VRAM, a 4nm process instead of 7nm, 16 vs 0 ray-tracing units, and a newer 2025 generation instead of 2020. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon 8040S makes the most sense today based on the pricing and value data we have for this matchup.

Radeon 8040S vs Radeon RX Vega Ryzen 5 5600GT Technical Specifications

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

Radeon 8040S

The Radeon 8040S is manufactured by AMD. It was released in January 6 2025. It features the RDNA 3.5 architecture. The core clock ranges from 1295 MHz to 2800 MHz. It has 1024 shading units. The thermal design power (TDP) is 55W. Manufactured using 4 nm process technology. It features 16 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 9,756 points.

Radeon RX Vega Ryzen 5 5600GT

The Radeon RX Vega Ryzen 5 5600GT is manufactured by AMD. It was released in January 7 2020. It features the Vega architecture. The boost clock speed is 2100 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 9,558 points.

⚡

Graphics Performance

The Radeon 8040S scores 9,756 and the Radeon RX Vega Ryzen 5 5600GT reaches 9,558 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The Radeon 8040S is built on RDNA 3.5 while the Radeon RX Vega Ryzen 5 5600GT uses Vega, both on 4 nm vs 7 nm. Shader units: 1,024 (Radeon 8040S) vs 512 (Radeon RX Vega Ryzen 5 5600GT). Boost clocks: 2800 MHz vs 2100 MHz.

Feature	Radeon 8040S	Radeon RX Vega Ryzen 5 5600GT
G3D Mark Score	9,756+2%	9,558
Architecture	RDNA 3.5	Vega
Process Node	4 nm	7 nm
Shading Units	1024+100%	512
Boost Clock	2800 MHz+33%	2100 MHz
Frame Generation	FSR upscaling + RSR	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon 8040S	Radeon RX Vega Ryzen 5 5600GT
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon 8040S has 4 GB of VRAM, while the Radeon RX Vega Ryzen 5 5600GT carries 0 MB. Radeon 8040S gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Radeon 8040S and System on the Radeon RX Vega Ryzen 5 5600GT.

Feature	Radeon 8040S	Radeon RX Vega Ryzen 5 5600GT
VRAM Capacity	4 GB	Shared System RAM
Memory Type	Shared	Shared
Memory Bandwidth	System	System
Bus Width	System	System

🖥️

Display & API Support

DirectX support: 12.2 (Radeon 8040S) vs 12.1 (Radeon RX Vega Ryzen 5 5600GT). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon 8040S	Radeon RX Vega Ryzen 5 5600GT
DirectX	12.2	12.1
Vulkan	1.4+8%	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCN 4.5 (Radeon 8040S) vs VCN 2.0 (Radeon RX Vega Ryzen 5 5600GT). Decoder: VCN 4.5 vs VCN 2.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Radeon 8040S) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX Vega Ryzen 5 5600GT).

Feature	Radeon 8040S	Radeon RX Vega Ryzen 5 5600GT
Encoder	VCN 4.5	VCN 2.0
Decoder	VCN 4.5	VCN 2.0
Codecs	MPEG-2,H.264,HEVC,VP9,AV1	MPEG-2,H.264,HEVC,VP9

🔌

Power & Dimensions

The Radeon 8040S draws 55W versus the Radeon RX Vega Ryzen 5 5600GT's 15W — a 114.3% difference. The Radeon RX Vega Ryzen 5 5600GT is more power-efficient. Recommended PSU: 500W (Radeon 8040S) vs 1W (Radeon RX Vega Ryzen 5 5600GT). Power connectors: PCIe-powered vs Integrated. Card length: 0mm vs 0mm, occupying 0 vs 0 slots.

Feature	Radeon 8040S	Radeon RX Vega Ryzen 5 5600GT
TDP	55W	15W-73%
Recommended PSU	500W	1W-100%
Power Connector	PCIe-powered	Integrated
Length	0mm	0mm
Height	0mm	0mm
Slots	0	0
Temp (Load)	85°C	—
Perf/Watt	177.4	637.2+259%

💰

Value Analysis

At launch, the Radeon 8040S came in at $400, while the Radeon RX Vega Ryzen 5 5600GT launched at $0. On MSRP, Radeon RX Vega Ryzen 5 5600GT was 100+% cheaper ($400 less). Performance per dollar on MSRP (G3D Mark / MSRP): 24.4 (Radeon 8040S) vs Infinity (Radeon RX Vega Ryzen 5 5600GT) — the Radeon RX Vega Ryzen 5 5600GT offers Infinity% better value. The newer card here is Radeon 8040S (2025 vs 2020).

Feature	Radeon 8040S	Radeon RX Vega Ryzen 5 5600GT
MSRP	$400	$0-100%
Performance per Dollar	24.4	Infinity
Codename	Strix Halo	Vega
Release	January 6 2025	January 7 2020
Ranking	#265	#545

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