
GeForce GTX 745
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Radeon RX 540
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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
Performance Per Dollar Radeon RX 540
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 | GeForce GTX 745 | Radeon RX 540 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.4%) | ✅Leading raw performance (+0.4%) |
| Longevity | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) | 🛑Obsolete Architecture (2017 / GCN 4.0 (2016−2020)) |
| 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 | GeForce GTX 745 | Radeon RX 540 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+59.4%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($25) | ⚠️Higher upfront cost ($40) |
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 GTX 745 and Radeon RX 540

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.

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