GeForce 945A vs Iris Plus Graphics

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

GeForce 945A

2015

Why buy it

✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
✅Less risky long-term buy than Iris Plus Graphics: it remains the more sensible modern option while Iris Plus Graphics is already obsolete for modern gaming.
✅More future proof: Maxwell (2014−2017) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Very weak future-proofing: 2015-era hardware with 512 MB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌120% higher power demand at 33W vs 15W.

Iris Plus Graphics

Why buy it

✅Draws 15W instead of 33W, a 18W reduction.

Trade-offs

❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
❌Very weak future-proofing: older-era hardware with Unknown of VRAM is already obsolete for modern gaming and is hard to recommend today.

GeForce 945A

2015

Iris Plus Graphics

Why buy it

✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
✅Less risky long-term buy than Iris Plus Graphics: it remains the more sensible modern option while Iris Plus Graphics is already obsolete for modern gaming.
✅More future proof: Maxwell (2014−2017) on 28nm with a newer platform for upcoming games.

Why buy it

✅Draws 15W instead of 33W, a 18W reduction.

Trade-offs

❌Very weak future-proofing: 2015-era hardware with 512 MB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌120% higher power demand at 33W vs 15W.

Trade-offs

❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
❌Very weak future-proofing: older-era hardware with Unknown of VRAM is already obsolete for modern gaming and is hard to recommend today.

Quick Answers

So, is GeForce 945A better than Iris Plus Graphics?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 1,852 vs 1,789 in G3D Mark. The bigger reason to prefer GeForce 945A is the overall package: you are getting a newer generation, no meaningful modern upscaling stack.

Which one is more future-proof for 2026 and beyond?

GeForce 945A is the more future-proof choice for 2026 and beyond. You are getting a newer 2015 generation instead of 0 and more VRAM at 512 MB instead of Unknown. That extra memory headroom makes it the safer pick for newer games, heavier textures, and higher settings over time.

Which one is the smarter buy today, not just the cheaper card?

GeForce 945A can still make sense if you find it at the right price, especially around $100 MSRP. GeForce 945A is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. GeForce 945A is in basically the same MSRP band at $100 MSRP versus $100 MSRP, and you are getting 3.5% higher G3D Mark. Moving to $100 MSRP gets you newer hardware, and no meaningful modern upscaling stack.

Is Iris Plus Graphics still worth buying for gaming in 2026?

Yes. Iris Plus Graphics is still a strong gaming card in 2026: it is still fine for 1080p, but 1440p and especially 4K require more compromise. Price is really the swing factor here. If you find it at or below $100 MSRP, it remains a very sensible buy. GeForce 945A is still the safer recommendation for most fresh builds because it offers a cleaner overall package with newer hardware and no meaningful modern upscaling stack.

Games Benchmarks

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 9800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

GeForce 945A Benchmark Check

Iris Plus Graphics Benchmark Check

Path of Exile 2

Preset	GeForce 945A	Iris Plus Graphics
1080p
low	26 FPS	43 FPS
medium	17 FPS	30 FPS
high	11 FPS	21 FPS
ultra	7 FPS	10 FPS
1440p
low	16 FPS	34 FPS
medium	10 FPS	21 FPS
high	5 FPS	11 FPS
ultra	3 FPS	6 FPS
4K
low	7 FPS	11 FPS
medium	5 FPS	7 FPS
high	3 FPS	4 FPS
ultra	2 FPS	3 FPS

Open GeForce 945A Open Iris Plus Graphics

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce 945A	Iris Plus Graphics
1080p
low	63 FPS	81 FPS
medium	36 FPS	64 FPS
high	25 FPS	48 FPS
ultra	16 FPS	33 FPS
1440p
low	19 FPS	60 FPS
medium	12 FPS	37 FPS
high	8 FPS	27 FPS
ultra	6 FPS	20 FPS
4K
low	6 FPS	31 FPS
medium	3 FPS	20 FPS
high	3 FPS	16 FPS
ultra	2 FPS	11 FPS

Open GeForce 945A Open Iris Plus Graphics

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce 945A	Iris Plus Graphics
1080p
low	83 FPS	81 FPS
medium	67 FPS	64 FPS
high	56 FPS	54 FPS
ultra	42 FPS	40 FPS
1440p
low	63 FPS	60 FPS
medium	50 FPS	48 FPS
high	42 FPS	40 FPS
ultra	31 FPS	30 FPS
4K
low	42 FPS	40 FPS
medium	33 FPS	32 FPS
high	28 FPS	27 FPS
ultra	21 FPS	20 FPS

Open GeForce 945A Open Iris Plus Graphics

League of Legends

League of Legends

Valorant

Preset	GeForce 945A	Iris Plus Graphics
1080p
low	70 FPS	81 FPS
medium	58 FPS	64 FPS
high	47 FPS	54 FPS
ultra	41 FPS	40 FPS
1440p
low	54 FPS	60 FPS
medium	44 FPS	48 FPS
high	37 FPS	40 FPS
ultra	31 FPS	30 FPS
4K
low	38 FPS	40 FPS
medium	30 FPS	32 FPS
high	24 FPS	27 FPS
ultra	18 FPS	20 FPS

Open GeForce 945A Open Iris Plus Graphics

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce 945A and Iris Plus Graphics

GeForce 945A

The GeForce 945A is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1006 MHz to 1189 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,852 points.

Iris Plus Graphics

The Iris Plus Graphics is manufactured by Intel. It was released in sem dados. It features the Generation 11.0 architecture. The boost clock speed is 1000 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 1,789 points.

⚡

Graphics Performance

The GeForce 945A scores 1,852 and the Iris Plus Graphics reaches 1,789 in the G3D Mark benchmark — just a 3.5% difference, making them near-identical in rasterization performance. The GeForce 945A is built on Maxwell while the Iris Plus Graphics uses Generation 11.0, both on 28 nm vs 10 nm. Shader units: 384 (GeForce 945A) vs 512 (Iris Plus Graphics). Raw compute: 0.9132 TFLOPS (GeForce 945A) vs 1.024 TFLOPS (Iris Plus Graphics). Boost clocks: 1189 MHz vs 1000 MHz.

Feature	GeForce 945A	Iris Plus Graphics
G3D Mark Score	1,852+4%	1,789
Architecture	Maxwell	Generation 11.0
Process Node	28 nm	10 nm
Shading Units	384	512+33%
Compute (TFLOPS)	0.9132 TFLOPS	1.024 TFLOPS+12%
Boost Clock	1189 MHz+19%	1000 MHz
ROPs	8	8
TMUs	24	32+33%

✨

Advanced Features (DLSS/FSR)

The GeForce 945A gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Iris Plus Graphics relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce 945A	Iris Plus Graphics
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 945A comes with 512 MB of VRAM, while the Iris Plus Graphics has 0 MB. The GeForce 945A offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System.

Feature	GeForce 945A	Iris Plus Graphics
VRAM Capacity	0.5 GB	Shared System RAM
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System

🖥️

Display & API Support

DirectX support: 12 (11_0) (GeForce 945A) vs 12_1 (Iris Plus Graphics). Maximum simultaneous displays: 2 vs 0.

Feature	GeForce 945A	Iris Plus Graphics
DirectX	12 (11_0)	12_1
Max Displays	2	0

🎬

Media & Encoding

Hardware encoder: 4th Gen NVENC (Maxwell) (GeForce 945A) vs QuickSync (Iris Plus Graphics). Decoder: PureVideo HD VP6 vs QuickSync.

Feature	GeForce 945A	Iris Plus Graphics
Encoder	4th Gen NVENC (Maxwell)	QuickSync
Decoder	PureVideo HD VP6	QuickSync
Codecs	H.264,HEVC	—

🔌

Power & Dimensions

The GeForce 945A draws 33W versus the Iris Plus Graphics's 15W — a 75% difference. The Iris Plus Graphics is more power-efficient. Recommended PSU: 350W (GeForce 945A) vs 1W (Iris Plus Graphics). Power connectors: Legacy vs Integrated.

Feature	GeForce 945A	Iris Plus Graphics
TDP	33W	15W-55%
Recommended PSU	350W	1W-100%
Power Connector	Legacy	Integrated
Length	—	1mm
Slots	0	0
Temp (Load)	80°C	—
Perf/Watt	56.1	119.3+113%

💰

Value Analysis

The GeForce 945A launched at $100 MSRP, while the Iris Plus Graphics launched at $100. Performance per dollar on MSRP (G3D Mark / MSRP): 18.5 (GeForce 945A) vs 17.9 (Iris Plus Graphics) — the GeForce 945A offers 3.4% better value.