Radeon R7 450 vs Radeon RX 570X

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 Radeon RX 570X 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 Radeon RX 570X: 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

✅Draws 55W instead of 120W, a 65W reduction.

Trade-offs

❌Lower average FPS than Radeon RX 570X across 50 tracked games in our benchmark data.
❌Less VRAM, with 2 GB vs 8 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like FSR Frame Generation (2023).
❌2016 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
29.6% HIGHER MSRP
$219 MSRPvs$169 MSRP

Radeon RX 570X

2018

Why buy it

✅185.8% more average FPS across 50 tracked games in our benchmark data.
✅Costs $50 less on MSRP ($169 MSRP vs $219 MSRP).
✅Delivers 32.1% more G3D Mark for each dollar spent, at 11.4 vs 8.6 G3D/$ ($169 MSRP vs $219 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation (2023).
✅300% more VRAM for high-resolution textures and newer games (8 GB vs 2 GB).

Trade-offs

❌2018 hardware with 8 GB of VRAM already sits in legacy territory for modern games.
❌118.2% higher power demand at 120W vs 55W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX 570X is the faster gaming card right now. In our data, it leads by 185.8% in average FPS across 50 tracked games in our benchmark data and by 1.9% in PassMark G3D (1,923 vs 1,887), so the answer here is pretty clean.

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

Radeon RX 570X is the safer long-term pick for 2026 and beyond. The case is simple: 8 GB vs 2 GB of VRAM, native frame generation with FSR Frame Generation (2023), while Radeon R7 450 has no comparable frame-generation support, a 14nm process instead of 28nm, and a newer 2018 generation instead of 2016. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon RX 570X makes the most sense to buy today. It is $50 cheaper on MSRP at $169 vs $219, and it leads G3D-per-dollar by 32.1% (11.4 vs 8.6), so the value case lines up with the gaming result.

Radeon R7 450 vs Radeon RX 570X 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.

Radeon RX 570X

The Radeon RX 570X is manufactured by AMD. It was released in April 11 2018. It features the GCN 4.0 architecture. The core clock ranges from 1168 MHz to 1244 MHz. It has 2048 shading units. The thermal design power (TDP) is 120W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,923 points.

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Graphics Performance

The Radeon R7 450 scores 1,887 and the Radeon RX 570X reaches 1,923 in the G3D Mark benchmark — just a 1.9% difference, making them near-identical in rasterization performance. The Radeon R7 450 is built on GCN 1.0 while the Radeon RX 570X uses GCN 4.0, both on 28 nm vs 14 nm. Shader units: 512 (Radeon R7 450) vs 2,048 (Radeon RX 570X). Raw compute: 0.8192 TFLOPS (Radeon R7 450) vs 5.095 TFLOPS (Radeon RX 570X).

Feature	Radeon R7 450	Radeon RX 570X
G3D Mark Score	1,887	1,923+2%
Architecture	GCN 1.0	GCN 4.0
Process Node	28 nm	14 nm
Shading Units	512	2048+300%
Compute (TFLOPS)	0.8192 TFLOPS	5.095 TFLOPS+522%
ROPs	16	32+100%
TMUs	32	128+300%
L1 Cache	128 KB	512 KB+300%
L2 Cache	0.25 MB	2 MB+700%
Frame Generation	FSR upscaling	FSR upscaling + limited Frame Generation

✨

Advanced Features (DLSS/FSR)

The clearest feature edge for the Radeon RX 570X is support for FSR Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The Radeon R7 450 does not have comparable native support in the same tier.

Feature	Radeon R7 450	Radeon RX 570X
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	FSR Frame Generation
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon R7 450 has 2 GB of VRAM, while the Radeon RX 570X carries 8 GB. Radeon RX 570X gives you 300% 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 128-bit on the Radeon RX 570X. L2 Cache: 0.25 MB (Radeon R7 450) vs 2 MB (Radeon RX 570X) — the Radeon RX 570X has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon R7 450	Radeon RX 570X
VRAM Capacity	2 GB	8 GB+300%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	0.25 MB	2 MB+700%

🔌

Power & Dimensions

The Radeon R7 450 draws 55W versus the Radeon RX 570X's 120W — a 74.3% difference. The Radeon R7 450 is more power-efficient. Recommended PSU: 250W (Radeon R7 450) vs 450W (Radeon RX 570X). Power connectors: None vs None.

Feature	Radeon R7 450	Radeon RX 570X
TDP	55W-54%	120W
Recommended PSU	250W-44%	450W
Power Connector	None	None
Length	—	241mm
Slots	—	2
Perf/Watt	34.3+114%	16.0

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Value Analysis

At launch, the Radeon R7 450 came in at $219, while the Radeon RX 570X launched at $169. On MSRP, Radeon RX 570X was 22.8% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 8.6 (Radeon R7 450) vs 11.4 (Radeon RX 570X) — the Radeon RX 570X offers 32.6% better value. The newer card here is Radeon RX 570X (2018 vs 2016).

Feature	Radeon R7 450	Radeon RX 570X
MSRP	$219	$169-23%
Performance per Dollar	8.6	11.4+33%
Codename	Cape Verde	Polaris 20
Release	July 6 2016	April 11 2018
Ranking	#667	#693

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