GeForce GT 740A vs Quadro K420

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 740A vs Quadro K420 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 740A vs Quadro K420: 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 740A

2014

Why buy it

✅Costs $61 less on MSRP ($89 MSRP vs $150 MSRP).
✅Delivers 64.8% more G3D Mark for each dollar spent, at 8.0 vs 4.8 G3D/$ ($89 MSRP vs $150 MSRP).
✅Draws 64W instead of 108W, a 44W reduction.

Trade-offs

❌Lower average FPS than Quadro K420 across 50 tracked games in our benchmark data.
❌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.

Quadro K420

2014

Why buy it

✅88.9% more average FPS across 50 tracked games in our benchmark data.
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
✅More future proof: Kepler (2012−2018) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2014 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
68.5% HIGHER MSRP
$150 MSRPvs$89 MSRP
❌Lower G3D Mark per dollar, at 4.8 vs 8.0 G3D/$ ($150 MSRP vs $89 MSRP).
❌68.8% higher power demand at 108W vs 64W.

Quick Answers

Which GPU is faster for gaming right now?

Quadro K420 is the faster gaming card right now. In our data, it leads by 88.9% in average FPS across 50 tracked games in our benchmark data and by 2.3% in PassMark G3D (726 vs 710), so the answer here is pretty clean.

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

GeForce GT 740A 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?

GeForce GT 740A makes the most sense to buy today. It is $61 cheaper on MSRP at $89 vs $150, and it leads G3D-per-dollar by 64.8% (8.0 vs 4.8), which is enough to swing the recommendation its way. Quadro K420 still makes more sense if max raw gaming performance matters more than value.

GeForce GT 740A vs Quadro K420 Technical Specifications

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

GeForce GT 740A

The GeForce GT 740A is manufactured by NVIDIA. It was released in May 29 2014. It features the Kepler architecture. The core clock speed is 993 MHz. It has 384 shading units. The thermal design power (TDP) is 64W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 710 points. Launch price was $89.

Quadro K420

The Quadro K420 is manufactured by NVIDIA. It was released in July 22 2014. It features the Kepler architecture. The core clock ranges from 771 MHz to 784 MHz. It has 1344 shading units. The thermal design power (TDP) is 108W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 726 points. Launch price was $854.99.

⚡

Graphics Performance

The GeForce GT 740A scores 710 and the Quadro K420 reaches 726 in the G3D Mark benchmark — just a 2.3% difference, making them near-identical in rasterization performance. The GeForce GT 740A is built on Kepler while the Quadro K420 uses Kepler, both on a 28 nm process. Shader units: 384 (GeForce GT 740A) vs 1,344 (Quadro K420). Raw compute: 0.7626 TFLOPS (GeForce GT 740A) vs 2.107 TFLOPS (Quadro K420).

Feature	GeForce GT 740A	Quadro K420
G3D Mark Score	710	726+2%
Architecture	Kepler	Kepler
Process Node	28 nm	28 nm
Shading Units	384	1344+250%
Compute (TFLOPS)	0.7626 TFLOPS	2.107 TFLOPS+176%
ROPs	16	32+100%
TMUs	32	112+250%
L1 Cache	32 KB	112 KB+250%
L2 Cache	256 KB	512 KB+100%

✨

Advanced Features (DLSS/FSR)

The GeForce GT 740A gets NVIDIA DLSS, which still tends to look cleaner in motion. The Quadro K420 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GT 740A	Quadro K420
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	Standard

💾

Video Memory (VRAM)

The GeForce GT 740A has 512 MB of VRAM, while the Quadro K420 carries 1 GB. Quadro K420 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 740A and 64-bit on the Quadro K420. L2 Cache: 256 KB (GeForce GT 740A) vs 512 KB (Quadro K420) — the Quadro K420 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GT 740A	Quadro K420
VRAM Capacity	0.5 GB	1 GB+100%
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	256 KB	512 KB+100%

🔌

Power & Dimensions

The GeForce GT 740A draws 64W versus the Quadro K420's 108W — a 51.2% difference. The GeForce GT 740A is more power-efficient. Recommended PSU: 250W (GeForce GT 740A) vs 350W (Quadro K420). Power connectors: None vs PCIe-powered.

Feature	GeForce GT 740A	Quadro K420
TDP	64W-41%	108W
Recommended PSU	250W-29%	350W
Power Connector	None	PCIe-powered
Slots	0	—
Temp (Load)	75°C	—
Perf/Watt	11.1+66%	6.7

💰

Value Analysis

At launch, the GeForce GT 740A came in at $89, while the Quadro K420 launched at $150. On MSRP, GeForce GT 740A was 40.7% cheaper ($61 less). Performance per dollar on MSRP (G3D Mark / MSRP): 8.0 (GeForce GT 740A) vs 4.8 (Quadro K420) — the GeForce GT 740A offers 66.7% better value.

Feature	GeForce GT 740A	Quadro K420
MSRP	$89-41%	$150
Performance per Dollar	8.0+67%	4.8
Codename	GK107	GK104
Release	May 29 2014	July 22 2014
Ranking	#777	#475

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