GeForce FX 5900XT vs Quadro FX 1100

NVIDIA

GeForce FX 5900XT

2011Core: 607 MHz
VS
NVIDIA

Quadro FX 1100

2008Core: 610 MHz

GeForce FX 5900XT vs Quadro FX 1100 Performance Spectrum

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.

GeForce FX 5900XT vs Quadro FX 1100 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

GeForce FX 5900XT vs Quadro FX 1100: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce FX 5900XT

2011

Why buy it

  • +11.1% higher PassMark G3D performance.
  • More future proof: Fermi 2.0 (2010−2014) on 40nm with a newer platform for upcoming games.

Trade-offs

  • Less VRAM, with 128 MB vs 256 MB for high-resolution textures and newer games.
  • 2011 hardware with 128 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • 93.1% higher power demand at 365W vs 189W.
  • 14.7% longer card at 218mm vs 190mm.

Quadro FX 1100

2008

Why buy it

  • 100% more VRAM for high-resolution textures and newer games (256 MB vs 128 MB).
  • Draws 189W instead of 365W, a 176W reduction.
  • Measures 190mm instead of 218mm, a 28mm shorter card that is more SFF-friendly.

Trade-offs

  • Lower PassMark G3D performance (36 vs 40).
  • 2008 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?
GeForce FX 5900XT is the faster gaming card right now based on the synthetic data we have. It leads by 11.1% in PassMark G3D (40 vs 36), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
GeForce FX 5900XT is the safer long-term pick for 2026 and beyond. The case is simple: a 40nm process instead of 55nm and a newer 2011 generation instead of 2008. That makes it the less risky pick as game demands keep moving.
Which GPU is the better buy today?
GeForce FX 5900XT makes the most sense today based on the pricing and value data we have for this matchup.

GeForce FX 5900XT vs Quadro FX 1100 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

NVIDIA

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.

NVIDIA

Quadro FX 1100

The Quadro FX 1100 is manufactured by NVIDIA. It was released in November 11 2008. It features the Tesla 2.0 architecture. The core clock speed is 610 MHz. It has 240 shading units. The thermal design power (TDP) is 189W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 36 points. Launch price was $3,499.

Graphics Performance

In G3D Mark, the GeForce FX 5900XT scores 40 versus the Quadro FX 1100's 36 — the GeForce FX 5900XT leads by 11.1%. The GeForce FX 5900XT is built on Rankine while the Quadro FX 1100 uses Tesla 2.0, both on 40 nm vs 55 nm. Shader units: 1,024 (GeForce FX 5900XT) vs 240 (Quadro FX 1100). Raw compute: 1.244 TFLOPS ×2 (GeForce FX 5900XT) vs 0.6221 TFLOPS (Quadro FX 1100).

FeatureGeForce FX 5900XTQuadro FX 1100
G3D Mark Score
40+11%
36
Architecture
Rankine
Tesla 2.0
Process Node
40 nm
55 nm
Shading Units
1024 ×2+327%
240
Compute (TFLOPS)
1.244 TFLOPS ×2+100%
0.6221 TFLOPS
ROPs
48 ×2+50%
32
TMUs
64 ×2
80+25%
L2 Cache
768 KB+200%
256 KB

Advanced Features (DLSS/FSR)

The GeForce FX 5900XT gets NVIDIA DLSS, which still tends to look cleaner in motion. The Quadro FX 1100 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

FeatureGeForce FX 5900XTQuadro FX 1100
Upscaling Tech
Upscaling support
Upscaling support
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
NVIDIA Reflex
Standard
💾

Video Memory (VRAM)

The GeForce FX 5900XT has 128 MB of VRAM, while the Quadro FX 1100 carries 256 MB. Quadro FX 1100 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce FX 5900XT and 64-bit on the Quadro FX 1100. L2 Cache: 768 KB (GeForce FX 5900XT) vs 256 KB (Quadro FX 1100) — the GeForce FX 5900XT has significantly larger on-die cache to reduce VRAM reliance.

FeatureGeForce FX 5900XTQuadro FX 1100
VRAM Capacity
0.125 GB
0.25 GB+100%
Memory Type
GDDR5
GDDR5
Bus Width
128-bit+100%
64-bit
L2 Cache
768 KB+200%
256 KB
🖥️

Display & API Support

DirectX support: 9.0a (GeForce FX 5900XT) vs 9_0a (Quadro FX 1100). Maximum simultaneous displays: 1 vs 2.

FeatureGeForce FX 5900XTQuadro FX 1100
DirectX
9.0a
9_0a
Max Displays
1
2+100%
🔌

Power & Dimensions

The GeForce FX 5900XT draws 365W versus the Quadro FX 1100's 189W — a 63.5% difference. The Quadro FX 1100 is more power-efficient. Recommended PSU: 350W (GeForce FX 5900XT) vs 350W (Quadro FX 1100). Power connectors: Legacy vs PCIe-powered. Card length: 218mm vs 190mm, occupying 1 vs 1 slots.

FeatureGeForce FX 5900XTQuadro FX 1100
TDP
365W
189W-48%
Recommended PSU
350W
350W
Power Connector
Legacy
PCIe-powered
Length
218mm
190mm
Slots
1
1
Perf/Watt
0.1
0.2+100%
💰

Value Analysis

At launch, the GeForce FX 5900XT came in at $0, while the Quadro FX 1100 launched at $0. Performance per dollar on MSRP (G3D Mark / MSRP): Infinity (GeForce FX 5900XT) vs Infinity (Quadro FX 1100) — the Quadro FX 1100 offers NaN% better value. The newer card here is GeForce FX 5900XT (2011 vs 2008).

FeatureGeForce FX 5900XTQuadro FX 1100
MSRP
$0
$0
Performance per Dollar
Infinity
Infinity
Codename
GF110
GT200B
Release
March 24 2011
November 11 2008
Ranking
#555
#815

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