GeForce PCX 5900 vs Radeon X1270

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.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

⚠️ Generational Difference

The Radeon X1270 is significantly newer (2019 vs 2011). The Radeon X1270 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce PCX 5900 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.

🚀 Performance Leadership

The GeForce PCX 5900 is the superior choice for raw performance. It leads with a 9.7% higher G3D Mark score. However, the Radeon X1270 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.

Insight	GeForce PCX 5900	Radeon X1270
Performance	✅Leading raw performance (+9.7%)	❌Lower raw frame rates (-9.7%)
Longevity	🛑Obsolete Architecture (2011 / Fermi 2.0 (2010−2014))	GCN 3.0 (2014−2019) (28nm)
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+100%)
Efficiency	⚡ Higher Power Consumption	💡 Excellent Perf/Watt
Case Fit	—	—

💎 Value Proposition

While current pricing data is unavailable, the GeForce PCX 5900 remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.

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.

GeForce PCX 5900 Benchmark Check

Radeon X1270 Benchmark Check

Technical Specifications

Side-by-side comparison of GeForce PCX 5900 and Radeon X1270

GeForce PCX 5900

The GeForce PCX 5900 is manufactured by NVIDIA. It was released in March 24 2011. It features the Fermi 2.0 architecture. The core clock speed is 607 MHz. It has 1024 ×2 shading units. The thermal design power (TDP) is 365W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 34 points. Launch price was $699.

Radeon X1270

The Radeon X1270 is manufactured by AMD. It was released in May 13 2019. It features the GCN 3.0 architecture. The core clock ranges from 730 MHz to 1024 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 31 points.

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Graphics Performance

In G3D Mark, the GeForce PCX 5900 scores 34 versus the Radeon X1270's 31 — the GeForce PCX 5900 leads by 9.7%. The GeForce PCX 5900 is built on Fermi 2.0 while the Radeon X1270 uses GCN 3.0, both on 40 nm vs 28 nm. Shader units: 1,024 (GeForce PCX 5900) vs 384 (Radeon X1270). Raw compute: 1.244 TFLOPS ×2 (GeForce PCX 5900) vs 0.7864 TFLOPS (Radeon X1270).

Feature	GeForce PCX 5900	Radeon X1270
G3D Mark Score	34+10%	31
Architecture	Fermi 2.0	GCN 3.0
Process Node	40 nm	28 nm
Shading Units	1024 ×2+167%	384
Compute (TFLOPS)	1.244 TFLOPS ×2+58%	0.7864 TFLOPS
ROPs	48 ×2+500%	8
TMUs	64 ×2+167%	24
L1 Cache	1 MB+1011%	0.09 MB
L2 Cache	768 KB+500%	128 KB

✨

Advanced Features (DLSS/FSR)

Feature	GeForce PCX 5900	Radeon X1270
Upscaling Tech	FSR 1.0 (Software)	FSR 1.0 (Software)
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce PCX 5900 comes with 256 MB of VRAM, while the Radeon X1270 has 512 MB. The Radeon X1270 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit. L2 Cache: 768 KB (GeForce PCX 5900) vs 128 KB (Radeon X1270) — the GeForce PCX 5900 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce PCX 5900	Radeon X1270
VRAM Capacity	0.25 GB	0.5 GB+100%
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	768 KB+500%	128 KB

🔌

Power & Dimensions

The GeForce PCX 5900 draws 365W versus the Radeon X1270's 50W — a 151.8% difference. The Radeon X1270 is more power-efficient. Recommended PSU: 350W (GeForce PCX 5900) vs 350W (Radeon X1270). Power connectors: Legacy vs PCIe-powered.

Feature	GeForce PCX 5900	Radeon X1270
TDP	365W	50W-86%
Recommended PSU	350W	350W
Power Connector	Legacy	PCIe-powered
Length	—	0mm
Slots	—	0
Perf/Watt	0.1	0.6+500%

💰

Value Analysis

The GeForce PCX 5900 launched at $0 MSRP and currently averages $0, while the Radeon X1270 launched at $0 and now averages $49. The GeForce PCX 5900 costs 100+% less ($49 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (GeForce PCX 5900) vs 0.6 (Radeon X1270) — the GeForce PCX 5900 offers Infinity% better value. The Radeon X1270 is the newer GPU (2019 vs 2011).