GeForce GT 745M vs Radeon R7 430

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 745M vs Radeon R7 430 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 745M vs Radeon R7 430: 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 745M

2013

Why buy it

✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).
✅Draws 45W instead of 100W, a 55W reduction.

Trade-offs

❌Lower average FPS than Radeon R7 430 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.
❌Lower G3D Mark per dollar, at 0 vs 13.8 G3D/$ (Unknown MSRP vs $79 MSRP).

Radeon R7 430

2015

Why buy it

✅126.0% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 13.8 vs 0 G3D/$ ($79 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 512 MB vs 2 GB for high-resolution textures and newer games.
❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌122.2% higher power demand at 100W vs 45W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon R7 430 is the faster gaming card right now. In our data, it leads by 126.0% in average FPS across 50 tracked games in our benchmark data and by 1.1% in PassMark G3D (1,093 vs 1,081), so the answer here is pretty clean.

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

GeForce GT 745M 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 R7 430 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 430 is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce GT 745M has the stronger long-term case.

GeForce GT 745M vs Radeon R7 430 Technical Specifications

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

GeForce GT 745M

The GeForce GT 745M is manufactured by NVIDIA. It was released in April 1 2013. It features the Kepler architecture. The core clock speed is 549 MHz. It has 384 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,081 points.

Radeon R7 430

The Radeon R7 430 is manufactured by AMD. It was released in June 18 2015. It features the GCN 1.0 architecture. The boost clock speed is 975 MHz. It has 1024 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,093 points. Launch price was $149.

⚡

Graphics Performance

The GeForce GT 745M scores 1,081 and the Radeon R7 430 reaches 1,093 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The GeForce GT 745M is built on Kepler while the Radeon R7 430 uses GCN 1.0, both on a 28 nm process. Shader units: 384 (GeForce GT 745M) vs 1,024 (Radeon R7 430). Raw compute: 0.4216 TFLOPS (GeForce GT 745M) vs 1.997 TFLOPS (Radeon R7 430).

Feature	GeForce GT 745M	Radeon R7 430
G3D Mark Score	1,081	1,093+1%
Architecture	Kepler	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	384	1024+167%
Compute (TFLOPS)	0.4216 TFLOPS	1.997 TFLOPS+374%
ROPs	16	32+100%
TMUs	32	64+100%
L1 Cache	32 KB	256 KB+700%
L2 Cache	256 KB	512 KB+100%

✨

Advanced Features (DLSS/FSR)

The GeForce GT 745M gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon R7 430 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GT 745M	Radeon R7 430
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

💾

Video Memory (VRAM)

The GeForce GT 745M has 2 GB of VRAM, while the Radeon R7 430 carries 512 MB. GeForce GT 745M 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 745M and 128-bit on the Radeon R7 430. L2 Cache: 256 KB (GeForce GT 745M) vs 512 KB (Radeon R7 430) — the Radeon R7 430 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GT 745M	Radeon R7 430
VRAM Capacity	2 GB+300%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	512 KB+100%

🔌

Power & Dimensions

The GeForce GT 745M draws 45W versus the Radeon R7 430's 100W — a 75.9% difference. The GeForce GT 745M is more power-efficient. Recommended PSU: 350W (GeForce GT 745M) vs 300W (Radeon R7 430). Power connectors: PCIe-powered vs None.

Feature	GeForce GT 745M	Radeon R7 430
TDP	45W-55%	100W
Recommended PSU	350W	300W-14%
Power Connector	PCIe-powered	None
Length	0mm	—
Height	0mm	—
Slots	0	—
Temp (Load)	75°C	—
Perf/Watt	24.0+120%	10.9

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Value Analysis

The newer card here is Radeon R7 430 (2015 vs 2013).

Feature	GeForce GT 745M	Radeon R7 430
MSRP	—	$79
Codename	GK107	Trinidad
Release	April 1 2013	June 18 2015
Ranking	#857	#467

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