Quadro FX 3450 vs Radeon X1900 GT

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.

Quadro FX 3450 vs Radeon X1900 GT 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.

Quadro FX 3450 vs Radeon X1900 GT: Pros, Cons & Final Verdict

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

Quadro FX 3450

2008

Why buy it

✅Costs $180 less on MSRP ($119 MSRP vs $299 MSRP).
✅Delivers 156.4% more G3D Mark for each dollar spent, at 1.3 vs 0.5 G3D/$ ($119 MSRP vs $299 MSRP).
✅Draws 189W instead of 300W, a 111W reduction.

Trade-offs

❌2008 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon X1900 GT

2022

Why buy it

✅Better long-term bet: RDNA 3.0 (2022−2026) on 5nm gives it a newer hardware base for upcoming games.
✅More future proof: RDNA 3.0 (2022−2026) on 5nm with a newer platform for upcoming games.

Trade-offs

❌
151.3% HIGHER MSRP
$299 MSRPvs$119 MSRP
❌Lower G3D Mark per dollar, at 0.5 vs 1.3 G3D/$ ($299 MSRP vs $119 MSRP).
❌58.7% higher power demand at 300W vs 189W.

Quick Answers

Which GPU is faster for gaming right now?

Quadro FX 3450 is the faster gaming card right now based on the synthetic data we have. It leads by 2.1% in PassMark G3D (149 vs 146), which is the best performance signal available in this matchup.

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

Radeon X1900 GT 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 5nm process instead of 55nm, 84 vs 0 ray-tracing units, and a newer 2022 generation instead of 2008. That gives it the more rounded hardware package for newer games.

Which GPU is the better buy today?

Quadro FX 3450 makes the most sense to buy today. It is $180 cheaper on MSRP at $119 vs $299, and it leads G3D-per-dollar by 156.4% (1.3 vs 0.5), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Quadro FX 3450 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon X1900 GT has the stronger long-term case.

Quadro FX 3450 vs Radeon X1900 GT Technical Specifications

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

Quadro FX 3450

The Quadro FX 3450 is manufactured by NVIDIA. It was released in November 11 2008. It features the Tesla 2.0 architecture. The core clock speed is 610 MHz. It has 240 shading units. The thermal design power (TDP) is 189W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 149 points. Launch price was $3,499.

Radeon X1900 GT

The Radeon X1900 GT is manufactured by AMD. It was released in November 3 2022. It features the RDNA 3.0 architecture. The core clock ranges from 1387 MHz to 2394 MHz. It has 5376 shading units. The thermal design power (TDP) is 300W. Manufactured using 5 nm process technology. It features 84 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 146 points. Launch price was $899.

⚡

Graphics Performance

The Quadro FX 3450 scores 149 and the Radeon X1900 GT reaches 146 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The Quadro FX 3450 is built on Tesla 2.0 while the Radeon X1900 GT uses RDNA 3.0, both on 55 nm vs 5 nm. Shader units: 240 (Quadro FX 3450) vs 5,376 (Radeon X1900 GT). Raw compute: 0.6221 TFLOPS (Quadro FX 3450) vs 51.48 TFLOPS (Radeon X1900 GT).

Feature	Quadro FX 3450	Radeon X1900 GT
G3D Mark Score	149+2%	146
Architecture	Tesla 2.0	RDNA 3.0
Process Node	55 nm	5 nm
Shading Units	240	5376+2140%
Compute (TFLOPS)	0.6221 TFLOPS	51.48 TFLOPS+8175%
ROPs	32	192+500%
TMUs	80	336+320%
L2 Cache	0.25 MB	6 MB+2300%

✨

Advanced Features (DLSS/FSR)

Feature	Quadro FX 3450	Radeon X1900 GT
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 256 MB of GDDR5. Memory bus width is 64-bit on the Quadro FX 3450 and 64-bit on the Radeon X1900 GT. L2 Cache: 0.25 MB (Quadro FX 3450) vs 6 MB (Radeon X1900 GT) — the Radeon X1900 GT has significantly larger on-die cache to reduce VRAM reliance.

Feature	Quadro FX 3450	Radeon X1900 GT
VRAM Capacity	0.25 GB	0.25 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	0.25 MB	6 MB+2300%

🔌

Power & Dimensions

The Quadro FX 3450 draws 189W versus the Radeon X1900 GT's 300W — a 45.4% difference. The Quadro FX 3450 is more power-efficient. Recommended PSU: 350W (Quadro FX 3450) vs 350W (Radeon X1900 GT). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Quadro FX 3450	Radeon X1900 GT
TDP	189W-37%	300W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Perf/Watt	0.8+60%	0.5

💰

Value Analysis

At launch, the Quadro FX 3450 came in at $119, while the Radeon X1900 GT launched at $299. On MSRP, Quadro FX 3450 was 60.2% cheaper ($180 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.3 (Quadro FX 3450) vs 0.5 (Radeon X1900 GT) — the Quadro FX 3450 offers 160% better value. The newer card here is Radeon X1900 GT (2022 vs 2008).

Feature	Quadro FX 3450	Radeon X1900 GT
MSRP	$119-60%	$299
Performance per Dollar	1.3+160%	0.5
Codename	GT200B	Navi 31
Release	November 11 2008	November 3 2022
Ranking	#815	#21

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