Quadro FX 380 vs Radeon HD 3670

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 380 vs Radeon HD 3670 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 380 vs Radeon HD 3670: 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 380

2008

Why buy it

✅Draws 189W instead of 250W, a 61W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 3670 across 49 tracked games in our benchmark data.
❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
❌2008 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
29% HIGHER MSRP
$129 MSRPvs$100 MSRP
❌Lower G3D Mark per dollar, at 1.4 vs 1.7 G3D/$ ($129 MSRP vs $100 MSRP).

Radeon HD 3670

2010

Why buy it

✅1.0% more average FPS across 49 tracked games in our benchmark data.
✅Costs $29 less on MSRP ($100 MSRP vs $129 MSRP).
✅Delivers 23.2% more G3D Mark for each dollar spent, at 1.7 vs 1.4 G3D/$ ($100 MSRP vs $129 MSRP).
✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
✅Measures 1mm instead of 168mm, a 167mm shorter card that is more SFF-friendly.

Trade-offs

❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌32.3% higher power demand at 250W vs 189W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 3670 is the faster gaming card right now. In our data, it leads by 1.0% in average FPS across 49 tracked games in our benchmark data. PassMark G3D leans toward Quadro FX 380 instead at 177 vs 169, 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?

Quadro FX 380 is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Radeon HD 3670 makes the most sense to buy today. It is $29 cheaper on MSRP at $100 vs $129, and it leads G3D-per-dollar by 23.2% (1.7 vs 1.4), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon HD 3670 is the easier value choice. If you care more about 1080p and some 1440p headroom, Quadro FX 380 has the stronger long-term case.

Quadro FX 380 vs Radeon HD 3670 Technical Specifications

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

Quadro FX 380

The Quadro FX 380 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: 177 points. Launch price was $3,499.

Radeon HD 3670

The Radeon HD 3670 is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 880 MHz. It has 1536 shading units. The thermal design power (TDP) is 250W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 169 points. Launch price was $369.

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Graphics Performance

The Quadro FX 380 scores 177 and the Radeon HD 3670 reaches 169 in the G3D Mark benchmark — just a 4.7% difference, making them near-identical in rasterization performance. The Quadro FX 380 is built on Tesla 2.0 while the Radeon HD 3670 uses TeraScale 3, both on 55 nm vs 40 nm. Shader units: 240 (Quadro FX 380) vs 1,536 (Radeon HD 3670). Raw compute: 0.6221 TFLOPS (Quadro FX 380) vs 2.703 TFLOPS (Radeon HD 3670).

Feature	Quadro FX 380	Radeon HD 3670
G3D Mark Score	177+5%	169
Architecture	Tesla 2.0	TeraScale 3
Process Node	55 nm	40 nm
Shading Units	240	1536+540%
Compute (TFLOPS)	0.6221 TFLOPS	2.703 TFLOPS+334%
ROPs	32	32
TMUs	80	96+20%
L2 Cache	256 KB	512 KB+100%

✨

Advanced Features (DLSS/FSR)

Feature	Quadro FX 380	Radeon HD 3670
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

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Video Memory (VRAM)

The Quadro FX 380 has 256 MB of VRAM, while the Radeon HD 3670 carries 512 MB. Radeon HD 3670 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the Quadro FX 380 and 128-bit on the Radeon HD 3670. L2 Cache: 256 KB (Quadro FX 380) vs 512 KB (Radeon HD 3670) — the Radeon HD 3670 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Quadro FX 380	Radeon HD 3670
VRAM Capacity	0.25 GB	0.5 GB+100%
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	512 KB+100%

🖥️

Display & API Support

DirectX support: 10_0 (Quadro FX 380) vs 10.1 (Radeon HD 3670). Maximum simultaneous displays: 2 vs 0.

Feature	Quadro FX 380	Radeon HD 3670
DirectX	10_0	10.1
Max Displays	2	0

🔌

Power & Dimensions

The Quadro FX 380 draws 189W versus the Radeon HD 3670's 250W — a 27.8% difference. The Quadro FX 380 is more power-efficient. Recommended PSU: 350W (Quadro FX 380) vs 350W (Radeon HD 3670). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 168mm vs 1mm, occupying 1 vs 0 slots.

Feature	Quadro FX 380	Radeon HD 3670
TDP	189W-24%	250W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	168mm	1mm
Slots	1	0-100%
Perf/Watt	0.9+29%	0.7

💰

Value Analysis

At launch, the Quadro FX 380 came in at $129, while the Radeon HD 3670 launched at $100. On MSRP, Radeon HD 3670 was 22.5% cheaper ($29 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.4 (Quadro FX 380) vs 1.7 (Radeon HD 3670) — the Radeon HD 3670 offers 21.4% better value. The newer card here is Radeon HD 3670 (2010 vs 2008).

Feature	Quadro FX 380	Radeon HD 3670
MSRP	$129	$100-22%
Performance per Dollar	1.4	1.7+21%
Codename	GT200B	Cayman
Release	November 11 2008	December 14 2010
Ranking	#815	#596

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