Radeon R7 450 vs RadeonT RX Vega 11

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 R7 450 vs RadeonT RX Vega 11 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 R7 450 vs RadeonT RX Vega 11: 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 R7 450

2016

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 8.6 vs 0 G3D/$ ($219 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).
✅RadeonT RX Vega 11 is already obsolete for modern gaming, so Radeon R7 450 is the less risky modern option long term.

Trade-offs

❌Lower average FPS than RadeonT RX Vega 11 across 50 tracked games in our benchmark data.
❌2016 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌57.1% higher power demand at 55W vs 35W.

RadeonT RX Vega 11

2018

Why buy it

✅47.9% more average FPS across 50 tracked games in our benchmark data.
✅Draws 35W instead of 55W, a 20W reduction.
✅More future proof: GCN 5.0 (2017−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
❌2018 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌Lower G3D Mark per dollar, at 0 vs 8.6 G3D/$ (Unknown MSRP vs $219 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

RadeonT RX Vega 11 is the faster gaming card right now. In our data, it leads by 47.9% in average FPS across 50 tracked games in our benchmark data and by 1.6% in PassMark G3D (1,917 vs 1,887), so the answer here is pretty clean.

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

Radeon R7 450 is the safer long-term pick for 2026 and beyond. The case is simple: 2 GB vs Unknown of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon R7 450 makes the most sense today based on the pricing and value data we have for this matchup. RadeonT RX Vega 11 still makes more sense if max raw gaming performance matters more than value.

Radeon R7 450 vs RadeonT RX Vega 11 Technical Specifications

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

Radeon R7 450

The Radeon R7 450 is manufactured by AMD. It was released in July 6 2016. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 512 shading units. The thermal design power (TDP) is 55W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,887 points.

RadeonT RX Vega 11

The RadeonT RX Vega 11 is manufactured by AMD. It was released in May 10 2018. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1251 MHz. It has 704 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,917 points.

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Graphics Performance

The Radeon R7 450 scores 1,887 and the RadeonT RX Vega 11 reaches 1,917 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance. The Radeon R7 450 is built on GCN 1.0 while the RadeonT RX Vega 11 uses GCN 5.0, both on 28 nm vs 14 nm. Shader units: 512 (Radeon R7 450) vs 704 (RadeonT RX Vega 11). Raw compute: 0.8192 TFLOPS (Radeon R7 450) vs 1.761 TFLOPS (RadeonT RX Vega 11).

Feature	Radeon R7 450	RadeonT RX Vega 11
G3D Mark Score	1,887	1,917+2%
Architecture	GCN 1.0	GCN 5.0
Process Node	28 nm	14 nm
Shading Units	512	704+38%
Compute (TFLOPS)	0.8192 TFLOPS	1.761 TFLOPS+115%
ROPs	16+100%	8
TMUs	32	44+38%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon R7 450	RadeonT RX Vega 11
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

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Video Memory (VRAM)

The Radeon R7 450 has 2 GB of VRAM, while the RadeonT RX Vega 11 carries 0 MB. Radeon R7 450 gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Radeon R7 450 and 64-bit on the RadeonT RX Vega 11.

Feature	Radeon R7 450	RadeonT RX Vega 11
VRAM Capacity	2 GB	Shared System RAM
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit

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Power & Dimensions

The Radeon R7 450 draws 55W versus the RadeonT RX Vega 11's 35W — a 44.4% difference. The RadeonT RX Vega 11 is more power-efficient. Recommended PSU: 250W (Radeon R7 450) vs 1W (RadeonT RX Vega 11). Power connectors: None vs Integrated.

Feature	Radeon R7 450	RadeonT RX Vega 11
TDP	55W	35W-36%
Recommended PSU	250W	1W-100%
Power Connector	None	Integrated
Perf/Watt	34.3	54.8+60%

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Value Analysis

At launch, the Radeon R7 450 came in at $219, while the RadeonT RX Vega 11 launched at $0. On MSRP, RadeonT RX Vega 11 was 100+% cheaper ($219 less). Performance per dollar on MSRP (G3D Mark / MSRP): 8.6 (Radeon R7 450) vs Infinity (RadeonT RX Vega 11) — the RadeonT RX Vega 11 offers Infinity% better value. The newer card here is RadeonT RX Vega 11 (2018 vs 2016).

Feature	Radeon R7 450	RadeonT RX Vega 11
MSRP	$219	$0-100%
Performance per Dollar	8.6	Infinity
Codename	Cape Verde	Raven
Release	July 6 2016	May 10 2018
Ranking	#667	#673

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