GeForce GTS 450 Rev. 2 vs Radeon RX 560X

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 Rev. 2 vs Radeon RX 560X 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 Rev. 2 vs Radeon RX 560X: 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 Rev. 2

2011

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌Lower average FPS than Radeon RX 560X across 50 tracked games in our benchmark data.
❌Less VRAM, with 2 GB vs 4 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like FSR Frame Generation (2023).
❌2011 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌41.3% higher power demand at 106W vs 75W.

Radeon RX 560X

2018

Why buy it

✅120.6% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with FSR Frame Generation (2023).
✅100% more VRAM for high-resolution textures and newer games (4 GB vs 2 GB).
✅GeForce GTS 450 Rev. 2 is already obsolete for modern gaming, so Radeon RX 560X is the less risky modern option long term.
✅Draws 75W instead of 106W, a 31W reduction.

Trade-offs

❌Older hardware, 4 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX 560X is the faster gaming card right now. In our data, it leads by 120.6% in average FPS across 50 tracked games in our benchmark data and by 0.3% in PassMark G3D (3,340 vs 3,331), so the answer here is pretty clean.

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

Radeon RX 560X is the safer long-term pick for 2026 and beyond. The case is simple: 4 GB vs 2 GB of VRAM, the newer feature stack, with FSR Upscaling / FSR 4 (2025) and FSR Frame Generation (2023), while GeForce GTS 450 Rev. 2 is limited to no meaningful modern upscaling stack and no comparable frame-generation support, a 14nm process instead of 40nm, and a newer 2018 generation instead of 2011. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon RX 560X makes the most sense to buy today. It is priced the same on MSRP at $129 vs $129, and it leads G3D-per-dollar by 0.3% (25.9 vs 25.8), so the value case lines up with the gaming result.

GeForce GTS 450 Rev. 2 vs Radeon RX 560X Technical Specifications

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

GeForce GTS 450 Rev. 2

The GeForce GTS 450 Rev. 2 is manufactured by NVIDIA. It was released in March 15 2011. It features the Fermi 2.0 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: 3,331 points.

Radeon RX 560X

The Radeon RX 560X is manufactured by AMD. It was released in April 11 2018. It features the GCN 4.0 architecture. The core clock ranges from 1175 MHz to 1275 MHz. It has 1024 shading units. The thermal design power (TDP) is 75W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 3,340 points.

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Graphics Performance

The GeForce GTS 450 Rev. 2 scores 3,331 and the Radeon RX 560X reaches 3,340 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The GeForce GTS 450 Rev. 2 is built on Fermi 2.0 while the Radeon RX 560X uses GCN 4.0, both on 40 nm vs 14 nm. Shader units: 192 (GeForce GTS 450 Rev. 2) vs 1,024 (Radeon RX 560X). Raw compute: 0.6013 TFLOPS (GeForce GTS 450 Rev. 2) vs 2.611 TFLOPS (Radeon RX 560X).

Feature	GeForce GTS 450 Rev. 2	Radeon RX 560X
G3D Mark Score	3,331	3,340
Architecture	Fermi 2.0	GCN 4.0
Process Node	40 nm	14 nm
Shading Units	192	1024+433%
Compute (TFLOPS)	0.6013 TFLOPS	2.611 TFLOPS+334%
ROPs	16	16
TMUs	32	64+100%
L1 Cache	256 KB	256 KB
L2 Cache	0.25 MB	1 MB+300%

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Advanced Features (DLSS/FSR)

The clearest feature edge for the Radeon RX 560X is support for FSR Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The GeForce GTS 450 Rev. 2 does not have comparable native support in the same tier.The GeForce GTS 450 Rev. 2 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 560X leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GTS 450 Rev. 2	Radeon RX 560X
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	FSR Frame Generation
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce GTS 450 Rev. 2 has 2 GB of VRAM, while the Radeon RX 560X carries 4 GB. Radeon RX 560X 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 Rev. 2 and 256-bit on the Radeon RX 560X. L2 Cache: 0.25 MB (GeForce GTS 450 Rev. 2) vs 1 MB (Radeon RX 560X) — the Radeon RX 560X has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GTS 450 Rev. 2	Radeon RX 560X
VRAM Capacity	2 GB	4 GB+100%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	256-bit+100%
L2 Cache	0.25 MB	1 MB+300%

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Power & Dimensions

The GeForce GTS 450 Rev. 2 draws 106W versus the Radeon RX 560X's 75W — a 34.3% difference. The Radeon RX 560X is more power-efficient. Recommended PSU: 400W (GeForce GTS 450 Rev. 2) vs 400W (Radeon RX 560X). Power connectors: 1x 6-pin vs None.

Feature	GeForce GTS 450 Rev. 2	Radeon RX 560X
TDP	106W	75W-29%
Recommended PSU	400W	400W
Power Connector	1x 6-pin	None
Length	210mm	—
Height	111mm	—
Slots	2	—
Temp (Load)	68°C	—
Perf/Watt	31.4	44.5+42%

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Value Analysis

At launch, the GeForce GTS 450 Rev. 2 came in at $129, while the Radeon RX 560X launched at $129. Performance per dollar on MSRP (G3D Mark / MSRP): 25.8 (GeForce GTS 450 Rev. 2) vs 25.9 (Radeon RX 560X) — the Radeon RX 560X offers 0.4% better value. The newer card here is Radeon RX 560X (2018 vs 2011).

Feature	GeForce GTS 450 Rev. 2	Radeon RX 560X
MSRP	$129	$129
Performance per Dollar	25.8	25.9
Codename	GF116	Polaris 21
Release	March 15 2011	April 11 2018
Ranking	#739	#556

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