Radeon HD 2900 XT vs GeForce GT 140
Radeon HD 2900 XT
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GeForce GT 140
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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 Radeon HD 2900 XT is positioned at rank 666 and the GeForce GT 140 is on rank 188, so the GeForce GT 140 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 2900 XT
Performance Per Dollar GeForce GT 140
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 2900 XT is the superior choice for raw performance. It leads with a 0.3% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GT 140.
| Insight | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| Performance | ✅Leading raw performance (+0.3%) | ❌Lower raw frame rates (-0.3%) |
| Longevity | 🛑Obsolete Architecture (2013 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2014 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GT 140 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GT 140 holds the technical lead. Priced at $15 (vs $20), it costs 25% less, resulting in a 32.9% higher cost efficiency score.
| Insight | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+32.9%) |
| Upfront Cost | ⚠️Higher upfront cost ($20) | ✅More affordable ($15) |
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 HD 2900 XT and GeForce GT 140
Radeon HD 2900 XT
The Radeon HD 2900 XT is manufactured by AMD. It was released in January 7 2013. It features the TeraScale 2 architecture. The core clock speed is 725 MHz. It has 480 shading units. The thermal design power (TDP) is 25W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 660 points.
GeForce GT 140
The GeForce GT 140 is manufactured by NVIDIA. It was released in May 29 2014. It features the Kepler architecture. The core clock speed is 993 MHz. It has 384 shading units. The thermal design power (TDP) is 64W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 658 points. Launch price was $89.
Graphics Performance
The Radeon HD 2900 XT scores 660 and the GeForce GT 140 reaches 658 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The Radeon HD 2900 XT is built on TeraScale 2 while the GeForce GT 140 uses Kepler, both on 40 nm vs 28 nm. Shader units: 480 (Radeon HD 2900 XT) vs 384 (GeForce GT 140). Raw compute: 0.696 TFLOPS (Radeon HD 2900 XT) vs 0.7626 TFLOPS (GeForce GT 140).
| Feature | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| G3D Mark Score | 660 | 658 |
| Architecture | TeraScale 2 | Kepler |
| Process Node | 40 nm | 28 nm |
| Shading Units | 480+25% | 384 |
| Compute (TFLOPS) | 0.696 TFLOPS | 0.7626 TFLOPS+10% |
| ROPs | 8 | 16+100% |
| TMUs | 24 | 32+33% |
| L1 Cache | 48 KB+50% | 32 KB |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
Both cards feature 1 GB of GDDR5. Bus width: 128-bit vs 128-bit.
| Feature | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| VRAM Capacity | 1 GB | 1 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 10.0 (Radeon HD 2900 XT) vs 10.0 (GeForce GT 140). Maximum simultaneous displays: 2 vs 2.
| Feature | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| DirectX | 10.0 | 10.0 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: UVD+ (Radeon HD 2900 XT) vs No (GeForce GT 140). Decoder: UVD+ vs PureVideo HD VP3. Supported codecs: H.264 (Radeon HD 2900 XT) vs MPEG-2,H.264,VC-1 (GeForce GT 140).
| Feature | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| Encoder | UVD+ | No |
| Decoder | UVD+ | PureVideo HD VP3 |
| Codecs | H.264 | MPEG-2,H.264,VC-1 |
Power & Dimensions
The Radeon HD 2900 XT draws 25W versus the GeForce GT 140's 64W — a 87.6% difference. The Radeon HD 2900 XT is more power-efficient. Recommended PSU: 350W (Radeon HD 2900 XT) vs 350W (GeForce GT 140). Power connectors: 1x 6-pin vs None. Card length: 241mm vs 229mm, occupying 2 vs 1 slots.
| Feature | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| TDP | 25W-61% | 64W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | None |
| Length | 241mm | 229mm |
| Height | — | 111mm |
| Slots | 2 | 1-50% |
| Temp (Load) | — | 85°C |
| Perf/Watt | 26.4+156% | 10.3 |
Value Analysis
The Radeon HD 2900 XT launched at $399 MSRP and currently averages $20, while the GeForce GT 140 launched at $99 and now averages $15. The GeForce GT 140 costs 25% less ($5 savings) at current market prices. Performance per dollar (G3D Mark / price): 33.0 (Radeon HD 2900 XT) vs 43.9 (GeForce GT 140) — the GeForce GT 140 offers 33% better value. The GeForce GT 140 is the newer GPU (2014 vs 2013).
| Feature | Radeon HD 2900 XT | GeForce GT 140 |
|---|---|---|
| MSRP | $399 | $99-75% |
| Avg Price (30d) | $20 | $15-25% |
| Performance per Dollar | 33.0 | 43.9+33% |
| Codename | Thames | GK107 |
| Release | January 7 2013 | May 29 2014 |
| Ranking | #883 | #777 |
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