GeForce GTS 450 vs Radeon Vega 6

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.

GeForce GTS 450 vs Radeon Vega 6 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.

GeForce GTS 450 vs Radeon Vega 6: Pros, Cons & Final Verdict

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

GeForce GTS 450

2010

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 10.4 vs 0 G3D/$ ($129 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (1 GB vs Unknown).

Trade-offs

❌Lower average FPS than Radeon Vega 6 across 50 tracked games in our benchmark data.
❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌135.6% higher power demand at 106W vs 45W.

Radeon Vega 6

2021

Why buy it

✅29.0% more average FPS across 50 tracked games in our benchmark data.
✅GeForce GTS 450 is already obsolete for modern gaming, so Radeon Vega 6 is the less risky modern option long term.
✅Draws 45W instead of 106W, a 61W reduction.

Trade-offs

❌Less VRAM, with Unknown vs 1 GB for high-resolution textures and newer games.
❌2021 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 10.4 G3D/$ (Unknown MSRP vs $129 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon Vega 6 is the faster gaming card right now. In our data, it leads by 29.0% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward GeForce GTS 450 instead at 1,337 vs 1,309, 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 Vega 6 is the safer long-term pick for 2026 and beyond. The case is simple: the newer upscaling stack, FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack, a 7nm process instead of 40nm, and a newer 2021 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GeForce GTS 450 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, GeForce GTS 450 is the easier value choice. If you care more about 1080p headroom, Radeon Vega 6 has the stronger long-term case.

GeForce GTS 450 vs Radeon Vega 6 Technical Specifications

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

GeForce GTS 450

The GeForce GTS 450 is manufactured by NVIDIA. It was released in September 13 2010. It features the Fermi architecture. The core clock speed is 783 MHz. It has 192 shading units. The thermal design power (TDP) is 106W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,337 points. Launch price was $129.

Radeon Vega 6

The Radeon Vega 6 is manufactured by AMD. It was released in April 13 2021. It features the GCN 5.1 architecture. The core clock ranges from 300 MHz to 1900 MHz. It has 448 shading units. The thermal design power (TDP) is 45W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 1,309 points.

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Graphics Performance

The GeForce GTS 450 scores 1,337 and the Radeon Vega 6 reaches 1,309 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The GeForce GTS 450 is built on Fermi while the Radeon Vega 6 uses GCN 5.1, both on 40 nm vs 7 nm. Shader units: 192 (GeForce GTS 450) vs 448 (Radeon Vega 6). Raw compute: 0.6013 TFLOPS (GeForce GTS 450) vs 1.702 TFLOPS (Radeon Vega 6).

Feature	GeForce GTS 450	Radeon Vega 6
G3D Mark Score	1,337+2%	1,309
Architecture	Fermi	GCN 5.1
Process Node	40 nm	7 nm
Shading Units	192	448+133%
Compute (TFLOPS)	0.6013 TFLOPS	1.702 TFLOPS+183%
ROPs	16+100%	8
TMUs	32+14%	28

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Advanced Features (DLSS/FSR)

The GeForce GTS 450 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon Vega 6 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GTS 450	Radeon Vega 6
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce GTS 450 has 1 GB of VRAM, while the Radeon Vega 6 carries 0 MB. GeForce GTS 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 GeForce GTS 450 and System on the Radeon Vega 6.

Feature	GeForce GTS 450	Radeon Vega 6
VRAM Capacity	1 GB	Shared System RAM
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System

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Power & Dimensions

The GeForce GTS 450 draws 106W versus the Radeon Vega 6's 45W — a 80.8% difference. The Radeon Vega 6 is more power-efficient. Recommended PSU: 400W (GeForce GTS 450) vs 1W (Radeon Vega 6). Power connectors: 1x 6-pin vs Integrated.

Feature	GeForce GTS 450	Radeon Vega 6
TDP	106W	45W-58%
Recommended PSU	400W	1W-100%
Power Connector	1x 6-pin	Integrated
Perf/Watt	12.6	29.1+131%

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Value Analysis

At launch, the GeForce GTS 450 came in at $129, while the Radeon Vega 6 launched at $0. On MSRP, Radeon Vega 6 was 100+% cheaper ($129 less). Performance per dollar on MSRP (G3D Mark / MSRP): 10.4 (GeForce GTS 450) vs Infinity (Radeon Vega 6) — the Radeon Vega 6 offers Infinity% better value. The newer card here is Radeon Vega 6 (2021 vs 2010).

Feature	GeForce GTS 450	Radeon Vega 6
MSRP	$129	$0-100%
Performance per Dollar	10.4	Infinity
Codename	GF106	Cezanne
Release	September 13 2010	April 13 2021
Ranking	#791	#601

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