Radeon RX 7800 XT vs RTX A5000
Radeon RX 7800 XT
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RTX A5000
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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 Radeon RX 7800 XT
Performance Per Dollar RTX A5000
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 7800 XT is the superior choice for raw performance. It leads with a 5.7% higher G3D Mark score. However, the RTX A5000 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| Performance | ✅Leading raw performance (+5.7%) | ❌Lower raw frame rates (-5.7%) |
| Longevity | 🏆Elite Architecture (RDNA 3.0 (2022−2026) / 5nm) | 🏆Elite Architecture (Ampere (2020−2025) / 8nm) |
| Ecosystem | ✨ FSR 3 / AFMF Support | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | 🎮 High Capacity (16 GB) | 🎮 High Capacity (24 GB) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | Standard Size (267mm) | Standard Size (267mm) |
💎 Value Proposition
The Radeon RX 7800 XT offers a compelling cost-to-performance ratio. Priced at $490 versus $1,800 for the RTX A5000, it costs 73% less. While it maintains competitive performance, this results in a 288.2% higher cost efficiency score.
| Insight | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+288.2%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($490) | ⚠️Higher upfront cost ($1,800) |
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 Radeon RX 7800 XT and RTX A5000
Radeon RX 7800 XT
The Radeon RX 7800 XT is manufactured by AMD. It was released in August 25 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1295 MHz to 2430 MHz. It has 3840 shading units. The thermal design power (TDP) is 263W. Manufactured using 5 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 24,253 points. Launch price was $499.
RTX A5000
The RTX A5000 is manufactured by NVIDIA. It was released in April 12 2021. It features the Ampere architecture. The core clock ranges from 1170 MHz to 1695 MHz. It has 8192 shading units. The thermal design power (TDP) is 230W. Manufactured using 8 nm process technology. It features 64 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,951 points.
Graphics Performance
In G3D Mark, the Radeon RX 7800 XT scores 24,253 versus the RTX A5000's 22,951 — the Radeon RX 7800 XT leads by 5.7%. The Radeon RX 7800 XT is built on RDNA 3.0 while the RTX A5000 uses Ampere, both on 5 nm vs 8 nm. Shader units: 3,840 (Radeon RX 7800 XT) vs 8,192 (RTX A5000). Raw compute: 37.32 TFLOPS (Radeon RX 7800 XT) vs 27.77 TFLOPS (RTX A5000). Boost clocks: 2430 MHz vs 1695 MHz. Ray tracing: 60 RT cores (Radeon RX 7800 XT) vs 64 (RTX A5000) vs 256.
| Feature | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| G3D Mark Score | 24,253+6% | 22,951 |
| Architecture | RDNA 3.0 | Ampere |
| Process Node | 5 nm | 8 nm |
| Shading Units | 3840 | 8192+113% |
| Compute (TFLOPS) | 37.32 TFLOPS+34% | 27.77 TFLOPS |
| Boost Clock | 2430 MHz+43% | 1695 MHz |
| ROPs | 96 | 96 |
| TMUs | 240 | 256+7% |
| L1 Cache | 0.75 MB | 8 MB+967% |
| L2 Cache | 4 MB | 6 MB+50% |
| Ray Tracing Cores | 60 | 64+7% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 7800 XT is support for FSR 3 / AFMF. 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 A5000 lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 / AFMF (Driver) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | NVIDIA Reflex |
Video Memory (VRAM)
The Radeon RX 7800 XT comes with 16 GB of VRAM, while the RTX A5000 has 24 GB. The RTX A5000 offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 624 GB/s (Radeon RX 7800 XT) vs 768 GB/s (RTX A5000) — a 23.1% advantage for the RTX A5000. Bus width: 256-bit vs 384-bit. L2 Cache: 4 MB (Radeon RX 7800 XT) vs 6 MB (RTX A5000) — the RTX A5000 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| VRAM Capacity | 16 GB | 24 GB+50% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 624 GB/s | 768 GB/s+23% |
| Bus Width | 256-bit | 384-bit+50% |
| L2 Cache | 4 MB | 6 MB+50% |
Display & API Support
DirectX support: 12 Ultimate (Radeon RX 7800 XT) vs 12.1 (RTX A5000). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| DirectX | 12 Ultimate | 12.1 |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: Dual VCN 4.0 (Radeon RX 7800 XT) vs 7th Gen NVENC (2x) (RTX A5000). Decoder: VCN 4.0 vs 5th Gen NVDEC. Supported codecs: H.264,HEVC,AV1,VP9 (Radeon RX 7800 XT) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (RTX A5000).
| Feature | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| Encoder | Dual VCN 4.0 | 7th Gen NVENC (2x) |
| Decoder | VCN 4.0 | 5th Gen NVDEC |
| Codecs | H.264,HEVC,AV1,VP9 | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) |
Power & Dimensions
The Radeon RX 7800 XT draws 263W versus the RTX A5000's 230W — a 13.4% difference. The RTX A5000 is more power-efficient. Recommended PSU: 700W (Radeon RX 7800 XT) vs 650W (RTX A5000). Power connectors: 2x 8-pin vs 8-pin. Card length: 267mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 80°C.
| Feature | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| TDP | 263W | 230W-13% |
| Recommended PSU | 700W | 650W-7% |
| Power Connector | 2x 8-pin | 8-pin |
| Length | 267mm | 267mm |
| Height | — | 111mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C-6% | 80°C |
| Perf/Watt | 92.2 | 99.8+8% |
Value Analysis
The Radeon RX 7800 XT launched at $499 MSRP and currently averages $490, while the RTX A5000 launched at $3721 and now averages $1800. The Radeon RX 7800 XT costs 72.8% less ($1310 savings) at current market prices. Performance per dollar (G3D Mark / price): 49.5 (Radeon RX 7800 XT) vs 12.8 (RTX A5000) — the Radeon RX 7800 XT offers 286.7% better value. The Radeon RX 7800 XT is the newer GPU (2023 vs 2021).
| Feature | Radeon RX 7800 XT | RTX A5000 |
|---|---|---|
| MSRP | $499-87% | $3721 |
| Avg Price (30d) | $490-73% | $1800 |
| Performance per Dollar | 49.5+287% | 12.8 |
| Codename | Navi 32 | GA102 |
| Release | August 25 2023 | April 12 2021 |
| Ranking | #46 | #53 |
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