RTX A4500 vs RTX 4000 Ada Generation Laptop GPU
RTX A4500
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RTX 4000 Ada Generation Laptop GPU
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Performance Spectrum - GPU
About G3D Mark
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar RTX A4500
Performance Per Dollar RTX 4000 Ada Generation Laptop GPU
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The RTX 4000 Ada Generation Laptop GPU is the superior choice for raw performance. It leads with a 4.9% higher G3D Mark score and 500% more VRAM (12 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the RTX A4500.
| Insight | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| Performance | ❌Lower raw frame rates (-4.9%) | ✅Leading raw performance (+4.9%) |
| Longevity | 🏆Elite Architecture (Ampere (2020−2025) / 8nm) | 🏆Elite Architecture (Ada Lovelace / 5nm) |
| Ecosystem | ✨ DLSS 3/4 + Frame Gen Support | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | 🎮 High Capacity (2 GB) | 🎮 High Capacity (12 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (267mm) | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the RTX 4000 Ada Generation Laptop GPU remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
Performance Check
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 7800X3D 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.
Technical Specifications
Side-by-side comparison of RTX A4500 and RTX 4000 Ada Generation Laptop GPU
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.
RTX 4000 Ada Generation Laptop GPU
The RTX 4000 Ada Generation Laptop GPU is manufactured by NVIDIA. It was released in August 9 2023. It features the Ada Lovelace architecture. The core clock ranges from 1500 MHz to 1665 MHz. It has 6144 shading units. The thermal design power (TDP) is 110W. Manufactured using 5 nm process technology. It features 48 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,119 points.
Graphics Performance
The RTX A4500 scores 21,094 and the RTX 4000 Ada Generation Laptop GPU reaches 22,119 in the G3D Mark benchmark — just a 4.9% difference, making them near-identical in rasterization performance. The RTX A4500 is built on Ampere while the RTX 4000 Ada Generation Laptop GPU uses Ada Lovelace, both on 8 nm vs 5 nm. Shader units: 7,168 (RTX A4500) vs 6,144 (RTX 4000 Ada Generation Laptop GPU). Raw compute: 23.65 TFLOPS (RTX A4500) vs 26.73 TFLOPS (RTX 4000 Ada Generation Laptop GPU). Boost clocks: 1650 MHz vs 1665 MHz. Ray tracing: 56 RT cores (RTX A4500) vs 48 (RTX 4000 Ada Generation Laptop GPU) with 224 Tensor cores vs 192.
| Feature | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| G3D Mark Score | 21,094 | 22,119+5% |
| Architecture | Ampere | Ada Lovelace |
| Process Node | 8 nm | 5 nm |
| Shading Units | 7168+17% | 6144 |
| Compute (TFLOPS) | 23.65 TFLOPS | 26.73 TFLOPS+13% |
| Boost Clock | 1650 MHz | 1665 MHz |
| ROPs | 96+50% | 64 |
| TMUs | 224+17% | 192 |
| L1 Cache | 7 MB+17% | 6 MB |
| L2 Cache | 6 MB | 48 MB+700% |
| Ray Tracing Cores | 56+17% | 48 |
| Tensor Cores | 224+17% | 192 |
Advanced Features (DLSS/FSR)
A critical advantage for the RTX 4000 Ada Generation Laptop GPU is support for DLSS 3 Frame Gen. 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.
| Feature | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | DLSS 3.5 |
| Frame Generation | Not Supported | DLSS 3.0 (Native) |
| Ray Reconstruction | No | Yes (DLSS 3.5) |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
The RTX A4500 comes with 2 GB of VRAM, while the RTX 4000 Ada Generation Laptop GPU has 12 GB. The RTX 4000 Ada Generation Laptop GPU offers 500% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 448 GB/s (RTX A4500) vs 432 GB/s (RTX 4000 Ada Generation Laptop GPU) — a 3.7% advantage for the RTX A4500. Bus width: 192-bit vs 192-bit. L2 Cache: 6 MB (RTX A4500) vs 48 MB (RTX 4000 Ada Generation Laptop GPU) — the RTX 4000 Ada Generation Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| VRAM Capacity | 2 GB | 12 GB+500% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 448 GB/s+4% | 432 GB/s |
| Bus Width | 192-bit | 192-bit |
| L2 Cache | 6 MB | 48 MB+700% |
Display & API Support
DirectX support: 12.1 (RTX A4500) vs 12 Ultimate (RTX 4000 Ada Generation Laptop GPU). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| DirectX | 12.1 | 12 Ultimate |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 7th Gen NVENC (2x) (RTX A4500) vs NVENC 8th Gen (RTX 4000 Ada Generation Laptop GPU). Decoder: 5th Gen NVDEC vs NVDEC 5th Gen. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (RTX A4500) vs AV1,H.265,H.264 (RTX 4000 Ada Generation Laptop GPU).
| Feature | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| Encoder | 7th Gen NVENC (2x) | NVENC 8th Gen |
| Decoder | 5th Gen NVDEC | NVDEC 5th Gen |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) | AV1,H.265,H.264 |
Power & Dimensions
The RTX A4500 draws 200W versus the RTX 4000 Ada Generation Laptop GPU's 110W — a 58.1% difference. The RTX 4000 Ada Generation Laptop GPU is more power-efficient. Recommended PSU: 450W (RTX A4500) vs 150W (RTX 4000 Ada Generation Laptop GPU). Power connectors: 8-pin vs Mobile. Card length: 267mm vs 241mm, occupying 2 vs 0 slots. Typical load temperature: 80°C vs 85.
| Feature | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| TDP | 200W | 110W-45% |
| Recommended PSU | 450W | 150W-67% |
| Power Connector | 8-pin | Mobile |
| Length | 267mm | 241mm |
| Height | 111mm | 111mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 80°C-6% | 85 |
| Perf/Watt | 105.5 | 201.1+91% |
Value Analysis
The RTX 4000 Ada Generation Laptop GPU is the newer GPU (2023 vs 2021).
| Feature | RTX A4500 | RTX 4000 Ada Generation Laptop GPU |
|---|---|---|
| MSRP | $1699 | — |
| Avg Price (30d) | $800 | — |
| Codename | GA102 | AD104 |
| Release | November 23 2021 | August 9 2023 |
| Ranking | #68 | #47 |
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