
GeForce GT 745A vs FirePro 3D V5800

GeForce GT 745A
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FirePro 3D V5800
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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. The GeForce GT 745A is positioned at rank 334 and the FirePro 3D V5800 is on rank 264, so the FirePro 3D V5800 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GT 745A
Performance Per Dollar FirePro 3D V5800
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GT 745A is the superior choice for raw performance. It leads with a 0.2% higher G3D Mark score. However, the FirePro 3D V5800 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| Performance | ✅Leading raw performance (+0.2%) | ❌Lower raw frame rates (-0.2%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GT 745A offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GT 745A holds the technical lead. Priced at $20 (vs $30), it costs 33% less, resulting in a 50.2% higher cost efficiency score.
| Insight | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+50.2%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($20) | ⚠️Higher upfront cost ($30) |
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 GT 745A and FirePro 3D V5800

GeForce GT 745A
The GeForce GT 745A is manufactured by NVIDIA. It was released in August 26 2013. It features the Kepler architecture. The core clock ranges from 837 MHz to 915 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,234 points.

FirePro 3D V5800
The FirePro 3D V5800 is manufactured by AMD. It was released in April 26 2010. It features the TeraScale 2 architecture. The core clock speed is 690 MHz. It has 800 shading units. The thermal design power (TDP) is 74W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,232 points. Launch price was $479.
Graphics Performance
The GeForce GT 745A scores 1,234 and the FirePro 3D V5800 reaches 1,232 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The GeForce GT 745A is built on Kepler while the FirePro 3D V5800 uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 384 (GeForce GT 745A) vs 800 (FirePro 3D V5800). Raw compute: 0.7027 TFLOPS (GeForce GT 745A) vs 1.104 TFLOPS (FirePro 3D V5800).
| Feature | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| G3D Mark Score | 1,234 | 1,232 |
| Architecture | Kepler | TeraScale 2 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 384 | 800+108% |
| Compute (TFLOPS) | 0.7027 TFLOPS | 1.104 TFLOPS+57% |
| ROPs | 16 | 16 |
| TMUs | 32 | 40+25% |
| L1 Cache | 32 KB | 80 KB+150% |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GT 745A comes with 512 MB of VRAM, while the FirePro 3D V5800 has 1 GB. The FirePro 3D V5800 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 64-bit.
| Feature | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 1 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 12 (11_0) (GeForce GT 745A) vs 11.0 (FirePro 3D V5800). OpenGL: 4.6 vs 4.1. Maximum simultaneous displays: 4 vs 3.
| Feature | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| DirectX | 12 (11_0)+9% | 11.0 |
| OpenGL | 4.6+12% | 4.1 |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: NVENC (1st Gen) (GeForce GT 745A) vs UVD 2.3 (FirePro 3D V5800). Decoder: PureVideo HD VP5 vs UVD 2.3. Supported codecs: H.264,VC-1,MPEG-2 (GeForce GT 745A) vs MPEG-2,H.264,VC-1 (FirePro 3D V5800).
| Feature | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| Encoder | NVENC (1st Gen) | UVD 2.3 |
| Decoder | PureVideo HD VP5 | UVD 2.3 |
| Codecs | H.264,VC-1,MPEG-2 | MPEG-2,H.264,VC-1 |
Power & Dimensions
The GeForce GT 745A draws 33W versus the FirePro 3D V5800's 74W — a 76.6% difference. The GeForce GT 745A is more power-efficient. Recommended PSU: 350W (GeForce GT 745A) vs 350W (FirePro 3D V5800). Power connectors: PCIe-powered vs PCIe-powered. Typical load temperature: 80°C vs 90°C.
| Feature | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| TDP | 33W-55% | 74W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | — | 229mm |
| Height | — | 111mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 80°C-11% | 90°C |
| Perf/Watt | 37.4+125% | 16.6 |
Value Analysis
The GeForce GT 745A launched at $99 MSRP and currently averages $20, while the FirePro 3D V5800 launched at $479 and now averages $30. The GeForce GT 745A costs 33.3% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 61.7 (GeForce GT 745A) vs 41.1 (FirePro 3D V5800) — the GeForce GT 745A offers 50.1% better value. The GeForce GT 745A is the newer GPU (2013 vs 2010).
| Feature | GeForce GT 745A | FirePro 3D V5800 |
|---|---|---|
| MSRP | $99-79% | $479 |
| Avg Price (30d) | $20-33% | $30 |
| Performance per Dollar | 61.7+50% | 41.1 |
| Codename | GK107 | Juniper |
| Release | August 26 2013 | April 26 2010 |
| Ranking | #811 | #780 |
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