GeForce GT 750M vs GeForce GTS 450

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 750M vs GeForce GTS 450 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 750M vs GeForce GTS 450: 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 750M

2013

Why buy it

✅100% more VRAM for high-resolution textures and newer games (2 GB vs 1 GB).
✅Draws 50W instead of 106W, a 56W reduction.
✅More future proof: Kepler (2012−2018) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than GeForce GTS 450 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 10.4 G3D/$ (Unknown MSRP vs $129 MSRP).

GeForce GTS 450

2010

Why buy it

✅24.3% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 10.4 vs 0 G3D/$ ($129 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 1 GB vs 2 GB for high-resolution textures and newer games.
❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌112% higher power demand at 106W vs 50W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce GTS 450 is the faster gaming card right now. In our data, it leads by 24.3% in average FPS across 50 tracked games in our benchmark data and by 0.4% in PassMark G3D (1,337 vs 1,332), so the answer here is pretty clean.

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

GeForce GT 750M is the safer long-term pick for 2026 and beyond. The case is simple: 2 GB vs 1 GB of VRAM, a 28nm process instead of 40nm, and a newer 2013 generation instead of 2010. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce GTS 450 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, GeForce GTS 450 is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce GT 750M has the stronger long-term case.

GeForce GT 750M vs GeForce GTS 450 Technical Specifications

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

GeForce GT 750M

The GeForce GT 750M 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: 1,332 points.

GeForce GTS 450

The GeForce GTS 450 is manufactured by NVIDIA. It was released in September 13 2010. It features the Fermi architecture. The core clock speed is 783 MHz. It has 192 shading units. The thermal design power (TDP) is 106W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,337 points. Launch price was $129.

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Graphics Performance

The GeForce GT 750M scores 1,332 and the GeForce GTS 450 reaches 1,337 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. The GeForce GT 750M is built on Kepler while the GeForce GTS 450 uses Fermi, both on 28 nm vs 40 nm. Shader units: 384 (GeForce GT 750M) vs 192 (GeForce GTS 450). Raw compute: 0.7427 TFLOPS (GeForce GT 750M) vs 0.6013 TFLOPS (GeForce GTS 450).

Feature	GeForce GT 750M	GeForce GTS 450
G3D Mark Score	1,332	1,337
Architecture	Kepler	Fermi
Process Node	28 nm	40 nm
Shading Units	384+100%	192
Compute (TFLOPS)	0.7427 TFLOPS+24%	0.6013 TFLOPS
ROPs	16	16
TMUs	32	32
L1 Cache	32 KB	256 KB+700%
L2 Cache	256 KB	256 KB

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Advanced Features (DLSS/FSR)

Feature	GeForce GT 750M	GeForce GTS 450
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

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Video Memory (VRAM)

The GeForce GT 750M has 2 GB of VRAM, while the GeForce GTS 450 carries 1 GB. GeForce GT 750M 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 GeForce GT 750M and 128-bit on the GeForce GTS 450.

Feature	GeForce GT 750M	GeForce GTS 450
VRAM Capacity	2 GB+100%	1 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	256 KB

🎬

Media & Encoding

Supported codecs: H.264,VC-1,MPEG-2 (GeForce GT 750M) vs H.264 (GeForce GTS 450).

Feature	GeForce GT 750M	GeForce GTS 450
Encoder	NVENC 1st gen	—
Decoder	NVDEC 1st gen	—
Codecs	H.264,VC-1,MPEG-2	H.264

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Power & Dimensions

The GeForce GT 750M draws 50W versus the GeForce GTS 450's 106W — a 71.8% difference. The GeForce GT 750M is more power-efficient. Recommended PSU: 350W (GeForce GT 750M) vs 400W (GeForce GTS 450). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	GeForce GT 750M	GeForce GTS 450
TDP	50W-53%	106W
Recommended PSU	350W-13%	400W
Power Connector	PCIe-powered	1x 6-pin
Length	0mm	—
Height	0mm	—
Slots	0	—
Temp (Load)	80°C	—
Perf/Watt	26.6+111%	12.6

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Value Analysis

The newer card here is GeForce GT 750M (2013 vs 2010).

Feature	GeForce GT 750M	GeForce GTS 450
MSRP	—	$129
Codename	GK107	GF106
Release	January 9 2013	September 13 2010
Ranking	#792	#791

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