
Radeon RX 540
Popular choices:

GeForce GTX 745
Popular choices:
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. The Radeon RX 540 is positioned at rank #235 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 540
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 540 is the superior choice for raw performance. It leads with a 0.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 745.
| Insight | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| Performance | ✅Leading raw performance (+0.4%) | ❌Lower raw frame rates (-0.4%) |
| Longevity | 🛑Obsolete Architecture (2017 / GCN 4.0 (2016−2020)) | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GTX 745 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GTX 745 holds the technical lead. Priced at $25 (vs $40), it costs 38% less, resulting in a 59.4% higher cost efficiency score.
| Insight | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+59.4%) |
| Upfront Cost | ⚠️Higher upfront cost ($40) | ✅More affordable ($25) |
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 540 and GeForce GTX 745

Radeon RX 540
The Radeon RX 540 is manufactured by AMD. It was released in November 11 2017. It features the GCN 4.0 architecture. The core clock ranges from 1124 MHz to 1219 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,134 points.

GeForce GTX 745
The GeForce GTX 745 is manufactured by NVIDIA. It was released in February 18 2014. It features the Maxwell architecture. The core clock ranges from 1020 MHz to 1085 MHz. It has 512 shading units. The thermal design power (TDP) is 55W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,126 points. Launch price was $119.
Graphics Performance
The Radeon RX 540 scores 2,134 and the GeForce GTX 745 reaches 2,126 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. The Radeon RX 540 is built on GCN 4.0 while the GeForce GTX 745 uses Maxwell, both on 14 nm vs 28 nm. Shader units: 512 (Radeon RX 540) vs 512 (GeForce GTX 745). Raw compute: 1.248 TFLOPS (Radeon RX 540) vs 1.111 TFLOPS (GeForce GTX 745). Boost clocks: 1219 MHz vs 1085 MHz.
| Feature | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| G3D Mark Score | 2,134 | 2,126 |
| Architecture | GCN 4.0 | Maxwell |
| Process Node | 14 nm | 28 nm |
| Shading Units | 512 | 512 |
| Compute (TFLOPS) | 1.248 TFLOPS+12% | 1.111 TFLOPS |
| Boost Clock | 1219 MHz+12% | 1085 MHz |
| ROPs | 16 | 16 |
| TMUs | 32 | 32 |
| L1 Cache | 128 KB | 256 KB+100% |
| L2 Cache | 0.5 MB | 2 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| Upscaling Tech | FSR 2.1 | FSR 2.1 (Compatible) |
| Frame Generation | FSR 3 (Compatible) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
Both cards feature 4 GB of GDDR5. Bus width: 128-bit vs 128-bit. L2 Cache: 0.5 MB (Radeon RX 540) vs 2 MB (GeForce GTX 745) — the GeForce GTX 745 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| VRAM Capacity | 4 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 80 GB/s | 80 GB/s |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 0.5 MB | 2 MB+300% |
Display & API Support
DirectX support: 12_0 (Radeon RX 540) vs 12 (11_0) (GeForce GTX 745). Maximum simultaneous displays: 0 vs 3.
| Feature | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| DirectX | 12_0 | 12 (11_0) |
| Max Displays | 0 | 3 |
Media & Encoding
Hardware encoder: VCE 3.4 (Radeon RX 540) vs NVENC 4th Gen (GeForce GTX 745). Decoder: UVD 6.3 vs PureVideo HD VP6.
| Feature | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| Encoder | VCE 3.4 | NVENC 4th Gen |
| Decoder | UVD 6.3 | PureVideo HD VP6 |
| Codecs | — | H.264,VC-1,MPEG-2,MPEG-4 ASP |
Power & Dimensions
The Radeon RX 540 draws 50W versus the GeForce GTX 745's 55W — a 9.5% difference. The Radeon RX 540 is more power-efficient. Recommended PSU: 350W (Radeon RX 540) vs 300W (GeForce GTX 745). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 1mm vs 145mm, occupying 0 vs 1 slots.
| Feature | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| TDP | 50W-9% | 55W |
| Recommended PSU | 350W | 300W-14% |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 1mm | 145mm |
| Height | — | 69mm |
| Slots | 0-100% | 1 |
| Temp (Load) | — | 75°C |
| Perf/Watt | 42.7+10% | 38.7 |
Value Analysis
The Radeon RX 540 launched at $99 MSRP and currently averages $40, while the GeForce GTX 745 launched at $80 and now averages $25. The GeForce GTX 745 costs 37.5% less ($15 savings) at current market prices. Performance per dollar (G3D Mark / price): 53.4 (Radeon RX 540) vs 85.0 (GeForce GTX 745) — the GeForce GTX 745 offers 59.2% better value. The Radeon RX 540 is the newer GPU (2017 vs 2014).
| Feature | Radeon RX 540 | GeForce GTX 745 |
|---|---|---|
| MSRP | $99 | $80-19% |
| Avg Price (30d) | $40 | $25-38% |
| Performance per Dollar | 53.4 | 85.0+59% |
| Codename | Lexa | GM107 |
| Release | November 11 2017 | February 18 2014 |
| Ranking | #602 | #559 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.

















