GeForce RTX 4090 vs RTX PRO 4500 Blackwell
GeForce RTX 4090
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RTX PRO 4500 Blackwell
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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 GeForce RTX 4090
Performance Per Dollar RTX PRO 4500 Blackwell
Why is GeForce RTX 4090 better than RTX PRO 4500 Blackwell?
The NVIDIA RTX PRO 4500 Blackwell and the GeForce RTX 4090 represent a choice between professional efficiency and raw consumer power. Despite the 4090 being from the older Ada Lovelace generation, its higher 450W power limit and massive 16,384 CUDA cores often allow it to maintain a lead in raw gaming frame rates. However, the Blackwell-based RTX PRO 4500 counters with 32GB of next-gen GDDR7 memory and superior architectural efficiency.
One of the key advantages of the RTX PRO 4500 is its 32GB VRAM buffer—8GB more than the 4090—and its inclusion of ECC (Error Correction Code) memory. These features make it a much safer bet for professionals running long-render jobs or complex AI tasks where data corruption could be disastrous. The PRO 4500 also uses significantly less power (200W vs 450W) and occupies a smaller dual-slot footprint, making it ideal for workstations.
Ultimately, the choice depends on your workload. If your priority is maximum gaming performance and general creative work, the GeForce RTX 4090 remains a powerhouse. If you are a professional researcher or engineer who needs the reliability of ECC, more memory for larger datasets, and the efficiency of the Blackwell architecture in a more compact form factor, the RTX PRO 4500 Blackwell is the more refined solution.
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 4090 is the superior choice for raw performance. It leads with a 7.6% higher G3D Mark score. However, the RTX PRO 4500 Blackwell offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| Performance | ✅Leading raw performance (+7.6%) | ❌Lower raw frame rates (-7.6%) |
| Longevity | 🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm) | 🏆Elite Architecture (Blackwell 2.0 (2025−2026) / 5nm) |
| Ecosystem | ✨ DLSS 3/4 + Frame Gen Support | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | 🎮 High Capacity (24 GB) | 🎮 High Capacity (32 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (304mm) | Standard Size (267mm) |
💎 Value Proposition
The GeForce RTX 4090 offers a compelling cost-to-performance ratio. Priced at $1,649 versus $2,015 for the RTX PRO 4500 Blackwell, it costs 18% less. While it maintains competitive performance, this results in a 31.4% higher cost efficiency score.
| Insight | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+31.4%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($1,649) | ⚠️Higher upfront cost ($2,015) |
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 GeForce RTX 4090 and RTX PRO 4500 Blackwell
GeForce RTX 4090
The GeForce RTX 4090 is manufactured by NVIDIA. It was released in September 20 2022. It features the Ada Lovelace architecture. The core clock ranges from 2235 MHz to 2520 MHz. It has 16384 shading units. The thermal design power (TDP) is 450W. Manufactured using 5 nm process technology. It features 128 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 38,112 points. Launch price was $1,599.
RTX PRO 4500 Blackwell
The RTX PRO 4500 Blackwell is manufactured by NVIDIA. It was released in March 18 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 1635 MHz to 2407 MHz. It has 10496 shading units. The thermal design power (TDP) is 200W. Manufactured using 5 nm process technology. It features 82 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 35,431 points.
Graphics Performance
In G3D Mark, the GeForce RTX 4090 scores 38,112 versus the RTX PRO 4500 Blackwell's 35,431 — the GeForce RTX 4090 leads by 7.6%. The GeForce RTX 4090 is built on Ada Lovelace while the RTX PRO 4500 Blackwell uses Blackwell 2.0, both on a 5 nm process. Shader units: 16,384 (GeForce RTX 4090) vs 10,496 (RTX PRO 4500 Blackwell). Raw compute: 82.58 TFLOPS (GeForce RTX 4090) vs 50.53 TFLOPS (RTX PRO 4500 Blackwell). Boost clocks: 2520 MHz vs 2407 MHz. Ray tracing: 128 RT cores (GeForce RTX 4090) vs 82 (RTX PRO 4500 Blackwell) with 512 Tensor cores vs 328.
| Feature | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| G3D Mark Score | 38,112+8% | 35,431 |
| Architecture | Ada Lovelace | Blackwell 2.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 16384+56% | 10496 |
| Compute (TFLOPS) | 82.58 TFLOPS+63% | 50.53 TFLOPS |
| Boost Clock | 2520 MHz+5% | 2407 MHz |
| ROPs | 176+57% | 112 |
| TMUs | 512+56% | 328 |
| L1 Cache | 16 MB+55% | 10.3 MB |
| L2 Cache | 72 MB+13% | 64 MB |
| Ray Tracing Cores | 128+56% | 82 |
| Tensor Cores | 512+56% | 328 |
Advanced Features (DLSS/FSR)
A critical advantage for the GeForce RTX 4090 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 PRO 4500 Blackwell lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 4090 gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The RTX PRO 4500 Blackwell relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| Upscaling Tech | DLSS 3.5 | FSR 1.0 (Software) |
| Frame Generation | DLSS 3.0 (Native) | Not Supported |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce RTX 4090 comes with 24 GB of VRAM, while the RTX PRO 4500 Blackwell has 32 GB. The RTX PRO 4500 Blackwell offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 1008 GB/s (GeForce RTX 4090) vs 1024 GB/s (RTX PRO 4500 Blackwell) — a 1.6% advantage for the RTX PRO 4500 Blackwell. Bus width: 384-bit vs 384-bit. L2 Cache: 72 MB (GeForce RTX 4090) vs 64 MB (RTX PRO 4500 Blackwell) — the GeForce RTX 4090 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| VRAM Capacity | 24 GB | 32 GB+33% |
| Memory Type | GDDR6X | GDDR7 |
| Memory Bandwidth | 1008 GB/s | 1024 GB/s+2% |
| Bus Width | 384-bit | 384-bit |
| L2 Cache | 72 MB+13% | 64 MB |
Display & API Support
DirectX support: 12.2 (GeForce RTX 4090) vs 12.2 (RTX PRO 4500 Blackwell). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 8th Gen NVENC (2x) (GeForce RTX 4090) vs 9th Gen NVENC (2x) (RTX PRO 4500 Blackwell). Decoder: 5th Gen NVDEC vs 6th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4090) vs MPEG-2,H.264,HEVC,VP9,AV1 (RTX PRO 4500 Blackwell).
| Feature | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| Encoder | 8th Gen NVENC (2x) | 9th Gen NVENC (2x) |
| Decoder | 5th Gen NVDEC | 6th Gen NVDEC |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The GeForce RTX 4090 draws 450W versus the RTX PRO 4500 Blackwell's 200W — a 76.9% difference. The RTX PRO 4500 Blackwell is more power-efficient. Recommended PSU: 1000W (GeForce RTX 4090) vs 650W (RTX PRO 4500 Blackwell). Power connectors: 16-pin (12VHPWR) vs PCIe-powered. Card length: 304mm vs 267mm, occupying 3 vs 2 slots. Typical load temperature: 80°C vs 80°C.
| Feature | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| TDP | 450W | 200W-56% |
| Recommended PSU | 1000W | 650W-35% |
| Power Connector | 16-pin (12VHPWR) | PCIe-powered |
| Length | 304mm | 267mm |
| Height | 137mm | 111mm |
| Slots | 3 | 2-33% |
| Temp (Load) | 80°C | 80°C |
| Perf/Watt | 84.7 | 177.2+109% |
Value Analysis
The GeForce RTX 4090 launched at $1599 MSRP and currently averages $1649, while the RTX PRO 4500 Blackwell launched at $2399 and now averages $2015. The GeForce RTX 4090 costs 18.2% less ($366 savings) at current market prices. Performance per dollar (G3D Mark / price): 23.1 (GeForce RTX 4090) vs 17.6 (RTX PRO 4500 Blackwell) — the GeForce RTX 4090 offers 31.3% better value. The RTX PRO 4500 Blackwell is the newer GPU (2025 vs 2022).
| Feature | GeForce RTX 4090 | RTX PRO 4500 Blackwell |
|---|---|---|
| MSRP | $1599-33% | $2399 |
| Avg Price (30d) | $1649-18% | $2015 |
| Performance per Dollar | 23.1+31% | 17.6 |
| Codename | AD102 | GB203 |
| Release | September 20 2022 | March 18 2025 |
| Ranking | #4 | #6 |
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