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.

RTX 4000 Ada Generation Mobile

2023

Why buy it

✅37.3% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅500% more VRAM for high-resolution textures and newer games (12 GB vs 2 GB).
✅More future proof: Ada Lovelace on 5nm with a newer platform for upcoming games.
✅Draws 110W instead of 200W, a 90W reduction.

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 12.4 G3D/$ (Unknown MSRP vs $1,699 MSRP).

RTX A4500

2021

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 12.4 vs 0 G3D/$ ($1,699 MSRP vs Unknown MSRP).

Trade-offs

❌Lower average FPS than RTX 4000 Ada Generation Mobile across 50 tracked games in our benchmark data.
❌Less VRAM, with 2 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Weaker long-term outlook: RTX 4000 Ada Generation Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌81.8% higher power demand at 200W vs 110W.

RTX 4000 Ada Generation Mobile

2023

RTX A4500

2021

Why buy it

✅37.3% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅500% more VRAM for high-resolution textures and newer games (12 GB vs 2 GB).
✅More future proof: Ada Lovelace on 5nm with a newer platform for upcoming games.
✅Draws 110W instead of 200W, a 90W reduction.

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 12.4 vs 0 G3D/$ ($1,699 MSRP vs Unknown MSRP).

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 12.4 G3D/$ (Unknown MSRP vs $1,699 MSRP).

Trade-offs

❌Lower average FPS than RTX 4000 Ada Generation Mobile across 50 tracked games in our benchmark data.
❌Less VRAM, with 2 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Weaker long-term outlook: RTX 4000 Ada Generation Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌81.8% higher power demand at 200W vs 110W.

Quick Answers

So, is RTX 4000 Ada Generation Mobile better than RTX A4500?

Yes. RTX 4000 Ada Generation Mobile is the better GPU overall here. You are getting 37.3% more average FPS across 50 tracked games in our benchmark data, 5.1% higher PassMark G3D performance, DLSS 3.5 + Frame Generation, and 232 vs 224 Tensor cores. It also comes from 2023 instead of 2021, which helps its case as the more complete modern gaming card.

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

RTX 4000 Ada Generation Mobile is the more future-proof choice for 2026 and beyond. You are getting a newer 2023 generation instead of 2021, more VRAM at 12 GB instead of 2 GB, better upscaling support with DLSS 3.5 Super Resolution (2023) instead of no meaningful modern upscaling stack and better frame-generation support with DLSS 3.5 + Frame Generation (2023) instead of no meaningful modern upscaling stack, and a 5nm process instead of 8nm. 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?

RTX 4000 Ada Generation Mobile is priced in an unclear MSRP range at an unclear MSRP versus $1,699 MSRP, and you are getting 37.3% more estimated average FPS across 50 tracked games in our benchmark data and 5.1% higher G3D Mark. RTX A4500 still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. If you are comfortable paying the premium for the stronger gaming result, RTX 4000 Ada Generation Mobile is the one to buy. If staying closer to budget matters more, RTX A4500 still makes more sense on price alone and remains capable enough for modern gaming.

Is RTX A4500 still worth buying for gaming in 2026?

Yes. RTX A4500 is still a strong gaming GPU in 2026: it is excellent for 1080p, very strong for 1440p, and still capable at 4K with sensible settings or upscaling. This mostly comes down to price. If you want to stay closer to $1,699 MSRP, it remains a strong choice; if you are comfortable paying more, RTX 4000 Ada Generation Mobile earns that extra money with a clearly stronger gaming result and a more complete overall package.

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.

RTX 4000 Ada Generation Mobile Benchmark Check

RTX A4500 Benchmark Check

Path of Exile 2

Preset	RTX 4000 Ada Generation Mobile	RTX A4500
1080p
low	163 FPS	104 FPS
medium	150 FPS	88 FPS
high	131 FPS	73 FPS
ultra	115 FPS	51 FPS
1440p
low	138 FPS	82 FPS
medium	115 FPS	68 FPS
high	98 FPS	51 FPS
ultra	87 FPS	35 FPS
4K
low	80 FPS	34 FPS
medium	68 FPS	31 FPS
high	52 FPS	23 FPS
ultra	46 FPS	20 FPS

Open RTX 4000 Ada Generation Mobile Open RTX A4500

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	RTX 4000 Ada Generation Mobile	RTX A4500
1080p
low	422 FPS	441 FPS
medium	365 FPS	377 FPS
high	295 FPS	299 FPS
ultra	259 FPS	260 FPS
1440p
low	326 FPS	332 FPS
medium	272 FPS	276 FPS
high	222 FPS	221 FPS
ultra	186 FPS	184 FPS
4K
low	179 FPS	166 FPS
medium	155 FPS	140 FPS
high	132 FPS	120 FPS
ultra	108 FPS	96 FPS

Open RTX 4000 Ada Generation Mobile Open RTX A4500

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	RTX 4000 Ada Generation Mobile	RTX A4500
1080p
low	870 FPS	564 FPS
medium	712 FPS	477 FPS
high	626 FPS	407 FPS
ultra	499 FPS	339 FPS
1440p
low	691 FPS	442 FPS
medium	561 FPS	372 FPS
high	483 FPS	323 FPS
ultra	374 FPS	260 FPS
4K
low	470 FPS	287 FPS
medium	383 FPS	237 FPS
high	328 FPS	190 FPS
ultra	249 FPS	149 FPS

Open RTX 4000 Ada Generation Mobile Open RTX A4500

League of Legends

League of Legends

Valorant

Preset	RTX 4000 Ada Generation Mobile	RTX A4500
1080p
low	459 FPS	174 FPS
medium	408 FPS	144 FPS
high	344 FPS	125 FPS
ultra	302 FPS	109 FPS
1440p
low	381 FPS	128 FPS
medium	340 FPS	109 FPS
high	284 FPS	96 FPS
ultra	244 FPS	83 FPS
4K
low	242 FPS	75 FPS
medium	221 FPS	63 FPS
high	188 FPS	49 FPS
ultra	163 FPS	39 FPS

Open RTX 4000 Ada Generation Mobile Open RTX A4500

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of RTX 4000 Ada Generation Mobile and RTX A4500

RTX 4000 Ada Generation Mobile

The RTX 4000 Ada Generation Mobile is manufactured by NVIDIA. It was released in March 21 2023. It features the Ada Lovelace architecture. The core clock ranges from 1290 MHz to 1665 MHz. It has 7424 shading units. The thermal design power (TDP) is 110W. Manufactured using 5 nm process technology. It features 58 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,167 points.

RTX A4500

The RTX A4500 is manufactured by NVIDIA. It was released in November 23 2021. It features the Ampere architecture. The core clock ranges from 1050 MHz to 1650 MHz. It has 7168 shading units. The thermal design power (TDP) is 200W. Manufactured using 8 nm process technology. It features 56 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 21,094 points.

⚡

Graphics Performance

In G3D Mark, the RTX 4000 Ada Generation Mobile scores 22,167 versus the RTX A4500's 21,094 — the RTX 4000 Ada Generation Mobile leads by 5.1%. The RTX 4000 Ada Generation Mobile is built on Ada Lovelace while the RTX A4500 uses Ampere, both on 5 nm vs 8 nm. Shader units: 7,424 (RTX 4000 Ada Generation Mobile) vs 7,168 (RTX A4500). Raw compute: 24.72 TFLOPS (RTX 4000 Ada Generation Mobile) vs 23.65 TFLOPS (RTX A4500). Boost clocks: 1665 MHz vs 1650 MHz. Ray tracing: 58 RT cores (RTX 4000 Ada Generation Mobile) vs 56 (RTX A4500) with 232 Tensor cores vs 224.

Feature	RTX 4000 Ada Generation Mobile	RTX A4500
G3D Mark Score	22,167+5%	21,094
Architecture	Ada Lovelace	Ampere
Process Node	5 nm	8 nm
Shading Units	7424+4%	7168
Compute (TFLOPS)	24.72 TFLOPS+5%	23.65 TFLOPS
Boost Clock	1665 MHz	1650 MHz
ROPs	80	96+20%
TMUs	232+4%	224
L1 Cache	7.3 MB+4%	7 MB
L2 Cache	48 MB+700%	6 MB
Ray Tracing Cores	58+4%	56
Tensor Cores	232+4%	224

✨

Advanced Features (DLSS/FSR)

A critical advantage for the RTX 4000 Ada Generation Mobile is support for DLSS 3.5 + Frame Generation. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The RTX A4500 lacks specific hardware/driver support for this native frame generation tier.The RTX A4500 supports the newer Upscaling support, whereas the RTX 4000 Ada Generation Mobile is capped at DLSS 3.5 Super Resolution.

Feature	RTX 4000 Ada Generation Mobile	RTX A4500
Upscaling Tech	DLSS 3.5 Super Resolution	Upscaling support
Frame Generation	DLSS 3.5 + Frame Generation	Not Supported
Ray Reconstruction	Yes (DLSS 3.5)	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

The RTX 4000 Ada Generation Mobile comes with 12 GB of VRAM, while the RTX A4500 has 2 GB. The RTX 4000 Ada Generation Mobile offers 500% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 432 GB/s (RTX 4000 Ada Generation Mobile) vs 448 GB/s (RTX A4500) — a 3.7% advantage for the RTX A4500. Bus width: 192-bit vs 192-bit. L2 Cache: 48 MB (RTX 4000 Ada Generation Mobile) vs 6 MB (RTX A4500) — the RTX 4000 Ada Generation Mobile has significantly larger on-die cache to reduce VRAM reliance.

Feature	RTX 4000 Ada Generation Mobile	RTX A4500
VRAM Capacity	12 GB+500%	2 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	432 GB/s	448 GB/s+4%
Bus Width	192-bit	192-bit
L2 Cache	48 MB+700%	6 MB

🖥️

Display & API Support

DirectX support: 12.2 (RTX 4000 Ada Generation Mobile) vs 12.1 (RTX A4500). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.

Feature	RTX 4000 Ada Generation Mobile	RTX A4500
DirectX	12.2	12.1
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	1	4+300%

🎬

Media & Encoding

Hardware encoder: 8th Gen NVENC (RTX 4000 Ada Generation Mobile) vs 7th Gen NVENC (2x) (RTX A4500). Decoder: 5th Gen NVDEC vs 5th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (RTX 4000 Ada Generation Mobile) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (RTX A4500).

Feature	RTX 4000 Ada Generation Mobile	RTX A4500
Encoder	8th Gen NVENC	7th Gen NVENC (2x)
Decoder	5th Gen NVDEC	5th Gen NVDEC
Codecs	MPEG-2,H.264,HEVC,VP9,AV1	MPEG-2,H.264,HEVC,VP9,AV1 (Decode)

🔌

Power & Dimensions

The RTX 4000 Ada Generation Mobile draws 110W versus the RTX A4500's 200W — a 58.1% difference. The RTX 4000 Ada Generation Mobile is more power-efficient. Recommended PSU: 150W (RTX 4000 Ada Generation Mobile) vs 450W (RTX A4500). Power connectors: Mobile vs 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 80°C.

Feature	RTX 4000 Ada Generation Mobile	RTX A4500
TDP	110W-45%	200W
Recommended PSU	150W-67%	450W
Power Connector	Mobile	8-pin
Length	0mm	267mm
Height	0mm	111mm
Slots	0-100%	2
Temp (Load)	80°C	80°C
Perf/Watt	201.5+91%	105.5