Quadro FX 1800M vs Radeon R7 M265DX

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 1800M vs Radeon R7 M265DX 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 1800M vs Radeon R7 M265DX: 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 1800M

2008

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌Lower average FPS than Radeon R7 M265DX across 50 tracked games in our benchmark data.
❌2008 hardware with 1 GB 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 3.3 G3D/$ (Unknown MSRP vs $149 MSRP).
❌152% higher power demand at 189W vs 75W.

Radeon R7 M265DX

2014

Why buy it

✅11.1% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 3.3 vs 0 G3D/$ ($149 MSRP vs Unknown MSRP).
✅Draws 75W instead of 189W, a 114W reduction.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon R7 M265DX is the faster gaming card right now. In our data, it leads by 11.1% in average FPS across 50 tracked games in our benchmark data and by 2.7% in PassMark G3D (499 vs 486), so the answer here is pretty clean.

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

Quadro FX 1800M is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon R7 M265DX 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, Radeon R7 M265DX is the easier value choice. If you care more about 1080p and some 1440p headroom, Quadro FX 1800M has the stronger long-term case.

Quadro FX 1800M vs Radeon R7 M265DX Technical Specifications

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

Quadro FX 1800M

The Quadro FX 1800M 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: 486 points. Launch price was $3,499.

Radeon R7 M265DX

The Radeon R7 M265DX is manufactured by AMD. It was released in June 4 2014. It features the GCN architecture. It has 896 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 499 points.

⚡

Graphics Performance

The Quadro FX 1800M scores 486 and the Radeon R7 M265DX reaches 499 in the G3D Mark benchmark — just a 2.7% difference, making them near-identical in rasterization performance. The Quadro FX 1800M is built on Tesla 2.0 while the Radeon R7 M265DX uses GCN, both on 55 nm vs 28 nm. Shader units: 240 (Quadro FX 1800M) vs 896 (Radeon R7 M265DX).

Feature	Quadro FX 1800M	Radeon R7 M265DX
G3D Mark Score	486	499+3%
Architecture	Tesla 2.0	GCN
Process Node	55 nm	28 nm
Shading Units	240	896+273%

✨

Advanced Features (DLSS/FSR)

Feature	Quadro FX 1800M	Radeon R7 M265DX
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)

The Quadro FX 1800M has 1 GB of VRAM, while the Radeon R7 M265DX carries 512 MB. Quadro FX 1800M 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 1800M and 128-bit on the Radeon R7 M265DX.

Feature	Quadro FX 1800M	Radeon R7 M265DX
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%

🖥️

Display & API Support

DirectX support: 11.1 (10_1) (Quadro FX 1800M) vs 12 (11_1) (Radeon R7 M265DX). Vulkan: N/A vs 1.2. OpenGL: 3.3 vs 4.6. Maximum simultaneous displays: 2 vs 2.

Feature	Quadro FX 1800M	Radeon R7 M265DX
DirectX	11.1 (10_1)	12 (11_1)+8%
Vulkan	N/A	1.2
OpenGL	3.3	4.6+39%
Max Displays	2	2

🎬

Media & Encoding

Hardware encoder: None (Quadro FX 1800M) vs VCE 2.0 (Radeon R7 M265DX). Decoder: PureVideo HD (VP4) vs UVD 4.0. Supported codecs: H.264,VC-1,MPEG-2 (Quadro FX 1800M) vs H.264,H.265,MPEG-4,VC-1 (Radeon R7 M265DX).

Feature	Quadro FX 1800M	Radeon R7 M265DX
Encoder	None	VCE 2.0
Decoder	PureVideo HD (VP4)	UVD 4.0
Codecs	H.264,VC-1,MPEG-2	H.264,H.265,MPEG-4,VC-1

🔌

Power & Dimensions

The Quadro FX 1800M draws 189W versus the Radeon R7 M265DX's 75W — a 86.4% difference. The Radeon R7 M265DX is more power-efficient. Recommended PSU: 350W (Quadro FX 1800M) vs 350W (Radeon R7 M265DX). Power connectors: PCIe-powered vs Mobile. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 85 vs 85.

Feature	Quadro FX 1800M	Radeon R7 M265DX
TDP	189W	75W-60%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	Mobile
Length	0mm	0mm
Height	0mm	0mm
Slots	0	0
Temp (Load)	85	85
Perf/Watt	2.6	6.7+158%

💰

Value Analysis

The newer card here is Radeon R7 M265DX (2014 vs 2008).

Feature	Quadro FX 1800M	Radeon R7 M265DX
MSRP	—	$149
Codename	GT200B	—
Release	November 11 2008	June 4 2014
Ranking	#815	#800

Search Quadro FX 1800M on Amazon

Search Radeon R7 M265DX on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.