Radeon RX 6800 vs Radeon RX 6750 XT
Radeon RX 6800
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Radeon RX 6750 XT
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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 6800
Performance Per Dollar Radeon RX 6750 XT
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 6800 is the superior choice for raw performance. It leads with a 6.6% higher G3D Mark score and 33.3% more VRAM (16 GB vs 12 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 6750 XT.
| Insight | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| Performance | ✅Leading raw performance (+6.6%) | ❌Lower raw frame rates (-6.6%) |
| Longevity | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) | 🏆Elite Architecture (RDNA 2.0 (2020−2025) / 7nm) |
| Ecosystem | Supports FSR Upscaling | ✨ FSR 3 / AFMF Support |
| VRAM | 🎮 High Capacity (16 GB) | 🎮 High Capacity (12 GB) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | 📏 Compact / SFF Friendly | Standard Size (267mm) |
💎 Value Proposition
The Radeon RX 6750 XT offers a compelling cost-to-performance ratio. Priced at $320 versus $370 for the Radeon RX 6800, it costs 14% less. While it maintains competitive performance, this results in a 8.4% higher cost efficiency score.
| Insight | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+8.4%) |
| Upfront Cost | ⚠️Higher upfront cost ($370) | ✅More affordable ($320) |
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 6800 and Radeon RX 6750 XT
Radeon RX 6800
The Radeon RX 6800 is manufactured by AMD. It was released in October 28 2020. It features the RDNA 2.0 architecture. The core clock ranges from 1700 MHz to 2105 MHz. It has 3840 shading units. The thermal design power (TDP) is 250W. Manufactured using 7 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,056 points. Launch price was $579.
Radeon RX 6750 XT
The Radeon RX 6750 XT is manufactured by AMD. It was released in March 3 2022. It features the RDNA 2.0 architecture. The core clock ranges from 2150 MHz to 2600 MHz. It has 2560 shading units. The thermal design power (TDP) is 250W. Manufactured using 7 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 20,686 points. Launch price was $549.
Graphics Performance
In G3D Mark, the Radeon RX 6800 scores 22,056 versus the Radeon RX 6750 XT's 20,686 — the Radeon RX 6800 leads by 6.6%. The Radeon RX 6800 is built on RDNA 2.0 while the Radeon RX 6750 XT uses RDNA 2.0, both on a 7 nm process. Shader units: 3,840 (Radeon RX 6800) vs 2,560 (Radeon RX 6750 XT). Raw compute: 16.17 TFLOPS (Radeon RX 6800) vs 13.31 TFLOPS (Radeon RX 6750 XT). Boost clocks: 2105 MHz vs 2600 MHz. Ray tracing: 60 RT cores (Radeon RX 6800) vs 40 (Radeon RX 6750 XT).
| Feature | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| G3D Mark Score | 22,056+7% | 20,686 |
| Architecture | RDNA 2.0 | RDNA 2.0 |
| Process Node | 7 nm | 7 nm |
| Shading Units | 3840+50% | 2560 |
| Compute (TFLOPS) | 16.17 TFLOPS+21% | 13.31 TFLOPS |
| Boost Clock | 2105 MHz | 2600 MHz+24% |
| ROPs | 96+50% | 64 |
| TMUs | 240+50% | 160 |
| L1 Cache | 768 KB+50% | 512 KB |
| L2 Cache | 4 MB+33% | 3 MB |
| Ray Tracing Cores | 60+50% | 40 |
Advanced Features (DLSS/FSR)
Both cards support modern Frame Generation technology, allowing them to insert intermediate frames to smoothen motion and boost perceived FPS in supported games.
| Feature | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | FSR 3 (Native) |
| Frame Generation | FSR 3 / AFMF (Driver) | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon RX 6800 comes with 16 GB of VRAM, while the Radeon RX 6750 XT has 12 GB. The Radeon RX 6800 offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 512 GB/s (Radeon RX 6800) vs 432 GB/s (Radeon RX 6750 XT) — a 18.5% advantage for the Radeon RX 6800. Bus width: 256-bit vs 192-bit. L2 Cache: 4 MB (Radeon RX 6800) vs 3 MB (Radeon RX 6750 XT) — the Radeon RX 6800 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| VRAM Capacity | 16 GB+33% | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 512 GB/s+19% | 432 GB/s |
| Bus Width | 256-bit+33% | 192-bit |
| L2 Cache | 4 MB+33% | 3 MB |
Display & API Support
DirectX support: 12.2 (Radeon RX 6800) vs 12 Ultimate (Radeon RX 6750 XT). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| DirectX | 12.2+2% | 12 Ultimate |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCN 4.0 (Radeon RX 6800) vs VCN 3.0 (Radeon RX 6750 XT). Decoder: VCN 4.0 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6800) vs H.264,HEVC,AV1 (Decode Only),VP9 (Radeon RX 6750 XT).
| Feature | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| Encoder | VCN 4.0 | VCN 3.0 |
| Decoder | VCN 4.0 | VCN 3.0 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | H.264,HEVC,AV1 (Decode Only),VP9 |
Power & Dimensions
The Radeon RX 6800 draws 250W versus the Radeon RX 6750 XT's 250W — a 0% difference. The Radeon RX 6750 XT is more power-efficient. Recommended PSU: 650W (Radeon RX 6800) vs 650W (Radeon RX 6750 XT). Power connectors: 2x 8-pin vs 6-pin + 8-pin. Card length: 240mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 80°C.
| Feature | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| TDP | 250W | 250W |
| Recommended PSU | 650W | 650W |
| Power Connector | 2x 8-pin | 6-pin + 8-pin |
| Length | 240mm | 267mm |
| Height | 111mm | — |
| Slots | 2 | 2 |
| Temp (Load) | 75°C-6% | 80°C |
| Perf/Watt | 88.2+7% | 82.7 |
Value Analysis
The Radeon RX 6800 launched at $579 MSRP and currently averages $370, while the Radeon RX 6750 XT launched at $549 and now averages $320. The Radeon RX 6750 XT costs 13.5% less ($50 savings) at current market prices. Performance per dollar (G3D Mark / price): 59.6 (Radeon RX 6800) vs 64.6 (Radeon RX 6750 XT) — the Radeon RX 6750 XT offers 8.4% better value. The Radeon RX 6750 XT is the newer GPU (2022 vs 2020).
| Feature | Radeon RX 6800 | Radeon RX 6750 XT |
|---|---|---|
| MSRP | $579 | $549-5% |
| Avg Price (30d) | $370 | $320-14% |
| Performance per Dollar | 59.6 | 64.6+8% |
| Codename | Navi 21 | Navi 22 |
| Release | October 28 2020 | March 3 2022 |
| Ranking | #65 | #70 |
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