GeForce PCX 5300 vs GeForce3

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 PCX 5300 vs GeForce3 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 PCX 5300 vs GeForce3: 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 PCX 5300

2025

Why buy it

✅+20% higher PassMark G3D performance.
✅Costs $439 less on MSRP ($60 MSRP vs $499 MSRP).
✅Delivers 898% more G3D Mark for each dollar spent, at 0.1 vs 0.0 G3D/$ ($60 MSRP vs $499 MSRP).
✅98.4% more VRAM for high-resolution textures and newer games (128 MB vs 65 MB).
✅Better long-term bet: Blackwell 2.0 (2025−2026) on 5nm gives it a newer hardware base for upcoming games.

Trade-offs

❌1642.4% higher power demand at 575W vs 33W.

GeForce3

2015

Why buy it

✅Draws 33W instead of 575W, a 542W reduction.
✅Measures 165mm instead of 168mm, a 3mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower PassMark G3D performance (5 vs 6).
❌Less VRAM, with 65 MB vs 128 MB for high-resolution textures and newer games.
❌2015 hardware with 65 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
731.7% HIGHER MSRP
$499 MSRPvs$60 MSRP
❌Lower G3D Mark per dollar, at 0.0 vs 0.1 G3D/$ ($499 MSRP vs $60 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce PCX 5300 is the faster gaming card right now based on the synthetic data we have. It leads by 20% in PassMark G3D (6 vs 5), which is the best performance signal available in this matchup.

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

GeForce PCX 5300 is the safer long-term pick for 2026 and beyond. The case is simple: 128 MB vs 65 MB of VRAM, a 5nm process instead of 28nm, 170 vs 0 ray-tracing units, and a newer 2025 generation instead of 2015. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce PCX 5300 makes the most sense to buy today. It is $439 cheaper on MSRP at $60 vs $499, and it leads G3D-per-dollar by 898% (0.1 vs 0.0), so the value case lines up with the gaming result.

GeForce PCX 5300 vs GeForce3 Technical Specifications

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

GeForce PCX 5300

The GeForce PCX 5300 is manufactured by NVIDIA. It was released in January 30 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2017 MHz to 2407 MHz. It has 21760 shading units. The thermal design power (TDP) is 575W. Manufactured using 5 nm process technology. It features 170 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 6 points. Launch price was $1,999.

GeForce3

The GeForce3 is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 928 MHz to 941 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 5 points.

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Graphics Performance

In G3D Mark, the GeForce PCX 5300 scores 6 versus the GeForce3's 5 — the GeForce PCX 5300 leads by 20%. The GeForce PCX 5300 is built on Blackwell 2.0 while the GeForce3 uses Maxwell, both on 5 nm vs 28 nm. Shader units: 21,760 (GeForce PCX 5300) vs 384 (GeForce3). Raw compute: 104.8 TFLOPS (GeForce PCX 5300) vs 0.7227 TFLOPS (GeForce3). Boost clocks: 2407 MHz vs 941 MHz.

Feature	GeForce PCX 5300	GeForce3
G3D Mark Score	6+20%	5
Architecture	Blackwell 2.0	Maxwell
Process Node	5 nm	28 nm
Shading Units	21760+5567%	384
Compute (TFLOPS)	104.8 TFLOPS+14401%	0.7227 TFLOPS
Boost Clock	2407 MHz+156%	941 MHz
ROPs	176+2100%	8
TMUs	680+2733%	24
L1 Cache	21.3 MB+11111%	0.19 MB
L2 Cache	96 MB+9500%	1 MB

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Advanced Features (DLSS/FSR)

Feature	GeForce PCX 5300	GeForce3
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 PCX 5300 has 128 MB of VRAM, while the GeForce3 carries 65 MB. GeForce PCX 5300 gives you 98.4% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce PCX 5300 and 64-bit on the GeForce3. L2 Cache: 96 MB (GeForce PCX 5300) vs 1 MB (GeForce3) — the GeForce PCX 5300 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce PCX 5300	GeForce3
VRAM Capacity	0.125 GB+98%	0.063 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	96 MB+9500%	1 MB

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Display & API Support

DirectX support: 9.0a (GeForce PCX 5300) vs 8.1 (GeForce3). Vulkan: None vs N/A. OpenGL: 1.5 vs 1.3. Maximum simultaneous displays: 2 vs 2.

Feature	GeForce PCX 5300	GeForce3
DirectX	9.0a+11%	8.1
Vulkan	None	N/A
OpenGL	1.5+15%	1.3
Max Displays	2	2

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Media & Encoding

Hardware encoder: None (GeForce PCX 5300) vs None (GeForce3). Decoder: None vs None.

Feature	GeForce PCX 5300	GeForce3
Encoder	None	None
Decoder	None	None
Codecs		MPEG-1,MPEG-2

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Power & Dimensions

The GeForce PCX 5300 draws 575W versus the GeForce3's 33W — a 178.3% difference. The GeForce3 is more power-efficient. Recommended PSU: 350W (GeForce PCX 5300) vs 350W (GeForce3). Power connectors: Legacy vs PCIe-powered. Card length: 168mm vs 165mm, occupying 1 vs 1 slots. Typical load temperature: 70 vs 85.

Feature	GeForce PCX 5300	GeForce3
TDP	575W	33W-94%
Recommended PSU	350W	350W
Power Connector	Legacy	PCIe-powered
Length	168mm	165mm
Height	100mm	100mm
Slots	1	1
Temp (Load)	70-18%	85
Perf/Watt	0.0	0.2

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Value Analysis

At launch, the GeForce PCX 5300 came in at $60, while the GeForce3 launched at $499. On MSRP, GeForce PCX 5300 was 88% cheaper ($439 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.1 (GeForce PCX 5300) vs 0.0 (GeForce3) — the GeForce PCX 5300 offers 100+% better value. The newer card here is GeForce PCX 5300 (2025 vs 2015).

Feature	GeForce PCX 5300	GeForce3
MSRP	$60-88%	$499
Performance per Dollar	0.1	0.0
Codename	GB202	GM108
Release	January 30 2025	March 13 2015
Ranking	#3	#810

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