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.

RTX 4000 Ada Generation Mobile vs RTX A4500 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.

RTX 4000 Ada Generation Mobile vs RTX A4500: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

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).
✅Better long-term bet: Ada Lovelace on 5nm gives it a newer hardware base 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).
❌RTX 4000 Ada Generation Mobile is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
❌81.8% higher power demand at 200W vs 110W.

Quick Answers

Which GPU is faster for gaming right now?

RTX 4000 Ada Generation Mobile is the faster gaming card right now. In our data, it leads by 37.3% in average FPS across 50 tracked games in our benchmark data and by 5.1% in PassMark G3D (22,167 vs 21,094), so the answer here is pretty clean.

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

RTX 4000 Ada Generation Mobile is the safer long-term pick for 2026 and beyond. The case is simple: 12 GB vs 2 GB of VRAM, the newer feature stack, with DLSS 3.5 Super Resolution (2023) and DLSS 3.5 + Frame Generation (2023), while RTX A4500 is limited to no meaningful modern upscaling stack and no comparable frame-generation support, a 5nm process instead of 8nm, and 58 vs 56 ray-tracing units. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

RTX A4500 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and strong 1440p, RTX A4500 is the easier value choice. If you care more about 1080p and strong 1440p headroom, RTX 4000 Ada Generation Mobile has the stronger long-term case.

RTX 4000 Ada Generation Mobile vs RTX A4500 Technical Specifications

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

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)

The clearest feature edge for the RTX 4000 Ada Generation Mobile is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The RTX A4500 does not have comparable native support in the same 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 has 12 GB of VRAM, while the RTX A4500 carries 2 GB. RTX 4000 Ada Generation Mobile gives you 500% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 432 GB/s (RTX 4000 Ada Generation Mobile) vs 448 GB/s (RTX A4500) — a 3.7% advantage for the RTX A4500. Memory bus width is 192-bit on the RTX 4000 Ada Generation Mobile and 192-bit on the RTX A4500. 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

💰

Value Analysis

The newer card here is RTX 4000 Ada Generation Mobile (2023 vs 2021).

Feature	RTX 4000 Ada Generation Mobile	RTX A4500
MSRP	—	$1699
Codename	AD104	GA102
Release	March 21 2023	November 23 2021
Ranking	#64	#68

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