GeForce FX 5900XT vs MOBILITY RADEON 9800

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 MOBILITY RADEON 9800

#726

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

54285%

#728

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

49210%

#729

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

49080%

#733

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

44630%

#734

Radeon RX 6300

MSRP: $60|Avg: $40

44325%

#736

RADEON 9500

MSRP: $179|Avg: $30

100%

#737

MOBILITY RADEON 9800

MSRP: $229|Avg: $25

100%

#738

RADEON X850 XT

MSRP: $499|Avg: $50

80%

#739

RADEON 9800

MSRP: $399|Avg: $399

75%

#741

RADEON 9000

MSRP: $49|Avg: $20

50%

#742

RADEON 9200 SE

MSRP: $30|Avg: $15

50%

#743

MOBILITY RADEON 7500

MSRP: $49|Avg: $15

40%

#744

MOBILITY RADEON 9200

MSRP: $49|Avg: $15

30%

#745

MOBILITY RADEON 9000

MSRP: $50|Avg: $5

30%

#746

GeForce4 MX 420

MSRP: $99|Avg: $10

25%

#747

RADEON 9250

MSRP: $79|Avg: $25

20%

#748

RADEON 9200

MSRP: $99|Avg: $25

20%

#749

GeForce 256

MSRP: $199|Avg: $20

15%

#750

GeForce4 MX 440

MSRP: $149|Avg: $49

15%

#751

GeForce2 MX/MX 400

MSRP: $129|Avg: $15

15%

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The MOBILITY RADEON 9800 is the superior choice for raw performance. It leads with a 15% higher G3D Mark score and 100% more VRAM (256 MB vs 128 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce FX 5900XT.

Insight	GeForce FX 5900XT	MOBILITY RADEON 9800
Performance	❌Lower raw frame rates (-15%)	✅Leading raw performance (+15%)
Longevity	🛑Obsolete Architecture (2011 / Fermi 2.0 (2010−2014))	🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015))
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+100%)
Efficiency	⚡ Higher Power Consumption	💡 Excellent Perf/Watt
Case Fit	📏 Compact / SFF Friendly	—

💎 Value Proposition

While current pricing data is unavailable, the MOBILITY RADEON 9800 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 FX 5900XT Benchmark Check

MOBILITY RADEON 9800 Benchmark Check

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Technical Specifications

Side-by-side comparison of GeForce FX 5900XT and MOBILITY RADEON 9800

GeForce FX 5900XT

The GeForce FX 5900XT is manufactured by NVIDIA. It was released in March 24 2011. It features the Rankine 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: 40 points. Launch price was $699.

MOBILITY RADEON 9800

The MOBILITY RADEON 9800 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 46 points.

⚡

Graphics Performance

In G3D Mark, the GeForce FX 5900XT scores 40 versus the MOBILITY RADEON 9800's 46 — the MOBILITY RADEON 9800 leads by 15%. The GeForce FX 5900XT is built on Rankine while the MOBILITY RADEON 9800 uses TeraScale 2, both on a 40 nm process. Shader units: 1,024 (GeForce FX 5900XT) vs 800 (MOBILITY RADEON 9800). Raw compute: 1.244 TFLOPS ×2 (GeForce FX 5900XT) vs 1.12 TFLOPS (MOBILITY RADEON 9800).

Feature	GeForce FX 5900XT	MOBILITY RADEON 9800
G3D Mark Score	40	46+15%
Architecture	Rankine	TeraScale 2
Process Node	40 nm	40 nm
Shading Units	1024 ×2+28%	800
Compute (TFLOPS)	1.244 TFLOPS ×2+11%	1.12 TFLOPS
ROPs	48 ×2+200%	16
TMUs	64 ×2+60%	40
L1 Cache	1 MB+1150%	0.08 MB
L2 Cache	768 KB+200%	256 KB

✨

Advanced Features (DLSS/FSR)

Feature	GeForce FX 5900XT	MOBILITY RADEON 9800
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

💾

Video Memory (VRAM)

The GeForce FX 5900XT comes with 128 MB of VRAM, while the MOBILITY RADEON 9800 has 256 MB. The MOBILITY RADEON 9800 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 768 KB (GeForce FX 5900XT) vs 256 KB (MOBILITY RADEON 9800) — the GeForce FX 5900XT has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce FX 5900XT	MOBILITY RADEON 9800
VRAM Capacity	0.125 GB	0.25 GB+100%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	768 KB+200%	256 KB

🖥️

Display & API Support

DirectX support: 9.0a (GeForce FX 5900XT) vs 9.0b (MOBILITY RADEON 9800). OpenGL: 1.5 vs 2.1. Maximum simultaneous displays: 1 vs 2.

Feature	GeForce FX 5900XT	MOBILITY RADEON 9800
DirectX	9.0a	9.0b
OpenGL	1.5	2.1+40%
Max Displays	1	2+100%

🔌

Power & Dimensions

The GeForce FX 5900XT draws 365W versus the MOBILITY RADEON 9800's 50W — a 151.8% difference. The MOBILITY RADEON 9800 is more power-efficient. Recommended PSU: 350W (GeForce FX 5900XT) vs 350W (MOBILITY RADEON 9800). Power connectors: Legacy vs PCIe-powered. Card length: 218mm vs 0mm, occupying 1 vs 0 slots.

Feature	GeForce FX 5900XT	MOBILITY RADEON 9800
TDP	365W	50W-86%
Recommended PSU	350W	350W
Power Connector	Legacy	PCIe-powered
Length	218mm	0mm
Height	—	0mm
Slots	1	0-100%
Temp (Load)	—	75
Perf/Watt	0.1	0.9+800%

💰

Value Analysis

The GeForce FX 5900XT launched at $0 MSRP and currently averages $0, while the MOBILITY RADEON 9800 launched at $229 and now averages $25. The GeForce FX 5900XT costs 100+% less ($25 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (GeForce FX 5900XT) vs 1.8 (MOBILITY RADEON 9800) — the GeForce FX 5900XT offers Infinity% better value. The GeForce FX 5900XT is the newer GPU (2011 vs 2010).