GeForce GT 730M vs Radeon R8 M445DX

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 GT 730M vs Radeon R8 M445DX 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 GT 730M vs Radeon R8 M445DX: 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 GT 730M

2013

Why buy it

✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).

Trade-offs

❌Lower average FPS than Radeon R8 M445DX across 50 tracked games in our benchmark data.
❌2013 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌233.3% higher power demand at 50W vs 15W.

Radeon R8 M445DX

2016

Why buy it

✅2.9% more average FPS across 50 tracked games in our benchmark data.
✅Draws 15W instead of 50W, a 35W reduction.

Trade-offs

❌Less VRAM, with 512 MB vs 2 GB for high-resolution textures and newer games.
❌2016 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 R8 M445DX is the faster gaming card right now. In our data, it leads by 2.9% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward GeForce GT 730M instead at 807 vs 797, 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?

GeForce GT 730M is the safer long-term pick for 2026 and beyond. The case is simple: 2 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 R8 M445DX 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 R8 M445DX is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce GT 730M has the stronger long-term case.

GeForce GT 730M vs Radeon R8 M445DX Technical Specifications

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

GeForce GT 730M

The GeForce GT 730M is manufactured by NVIDIA. It was released in January 9 2013. It features the Kepler architecture. The core clock ranges from 941 MHz to 967 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 807 points.

Radeon R8 M445DX

The Radeon R8 M445DX is manufactured by AMD. It was released in May 15 2016. It features the GCN 3.0 architecture. The core clock ranges from 780 MHz to 920 MHz. It has 320 shading units. The thermal design power (TDP) is 15W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 797 points.

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Graphics Performance

The GeForce GT 730M scores 807 and the Radeon R8 M445DX reaches 797 in the G3D Mark benchmark — just a 1.3% difference, making them near-identical in rasterization performance. The GeForce GT 730M is built on Kepler while the Radeon R8 M445DX uses GCN 3.0, both on a 28 nm process. Shader units: 384 (GeForce GT 730M) vs 320 (Radeon R8 M445DX). Raw compute: 0.7427 TFLOPS (GeForce GT 730M) vs 0.5888 TFLOPS (Radeon R8 M445DX). Boost clocks: 967 MHz vs 920 MHz.

Feature	GeForce GT 730M	Radeon R8 M445DX
G3D Mark Score	807+1%	797
Architecture	Kepler	GCN 3.0
Process Node	28 nm	28 nm
Shading Units	384+20%	320
Compute (TFLOPS)	0.7427 TFLOPS+26%	0.5888 TFLOPS
Boost Clock	967 MHz+5%	920 MHz
ROPs	16+100%	8
TMUs	32+60%	20
L1 Cache	32 KB	80 KB+150%
L2 Cache	256 KB+100%	128 KB

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Advanced Features (DLSS/FSR)

The GeForce GT 730M gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon R8 M445DX leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GT 730M	Radeon R8 M445DX
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce GT 730M has 2 GB of VRAM, while the Radeon R8 M445DX carries 512 MB. GeForce GT 730M gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the GeForce GT 730M and 64-bit on the Radeon R8 M445DX. L2 Cache: 256 KB (GeForce GT 730M) vs 128 KB (Radeon R8 M445DX) — the GeForce GT 730M has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GT 730M	Radeon R8 M445DX
VRAM Capacity	2 GB+300%	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	256 KB+100%	128 KB

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Display & API Support

DirectX support: 11.0 (GeForce GT 730M) vs 12_0 (Radeon R8 M445DX). Maximum simultaneous displays: 1 vs 0.

Feature	GeForce GT 730M	Radeon R8 M445DX
DirectX	11.0	12_0+9%
Max Displays	1	0

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Media & Encoding

Hardware encoder: NVENC 1.0 (GeForce GT 730M) vs VCE 2.0 (Radeon R8 M445DX). Decoder: PureVideo HD VP5 vs UVD 4.2.

Feature	GeForce GT 730M	Radeon R8 M445DX
Encoder	NVENC 1.0	VCE 2.0
Decoder	PureVideo HD VP5	UVD 4.2
Codecs	MPEG-2,H.264,VC-1,MPEG-4 ASP	—

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Power & Dimensions

The GeForce GT 730M draws 50W versus the Radeon R8 M445DX's 15W — a 107.7% difference. The Radeon R8 M445DX is more power-efficient. Recommended PSU: 350W (GeForce GT 730M) vs 350W (Radeon R8 M445DX). Power connectors: PCIe-powered vs PCIe-powered. Card length: 0mm vs 1mm, occupying 0 vs 0 slots.

Feature	GeForce GT 730M	Radeon R8 M445DX
TDP	50W	15W-70%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	0mm	1mm
Height	0mm	—
Slots	0	0
Temp (Load)	75°C	—
Perf/Watt	16.1	53.1+230%

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Value Analysis

The newer card here is Radeon R8 M445DX (2016 vs 2013).

Feature	GeForce GT 730M	Radeon R8 M445DX
MSRP	—	$0
Codename	GK107	Meso
Release	January 9 2013	May 15 2016
Ranking	#792	#899

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