GeForce GT 645 vs GeForce RTX 4060

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.

Performance Comparison

About G3D Mark

G3D Mark Score

2006

G3D Mark Score

19548

Performance Difference

GeForce RTX 4060 is 874.5% faster than GeForce GT 645

VRAM & Game Performance

VRAM (Video RAM) is dedicated memory on your graphics card that stores textures, frame buffers, and game assets. Higher VRAM allows for sharper textures at high resolutions (1440p/4K) and prevents stuttering in modern AAA games. 8GB is minimum for 1080p, 12GB+ recommended for 1440p, and 16GB+ for 4K gaming.

GeForce GT 645N/A

016GB32GB

VRAM data unavailable

GeForce RTX 40608192 MB

016GB32GB

1080pHigh

71%

low89%

medium86%

high79%

ultra53%

1440pMedium

54%

low86%

medium79%

high53%

ultra34%

4KLow

33%

low79%

medium53%

high24%

ultra18%

📊 Performance Analysis

8 GB VRAM · 19,548 G3D Mark (mid-range)

1080pHigh settings for most AAA titles at 60 FPS.

1440pMedium settings recommended. May drop below 60 FPS.

4KLow settings only. Upscaling strongly recommended.

⚡Ray Tracing: RT limited to 1080p with DLSS Performance mode.

🚀Upscaling: Balanced mode: +40-50% FPS. Helps at 1440p/4K.

Benchmarks & Performance Comparison

In this GPU comparison, GeForce RTX 4060 performs 874.5% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between GeForce GT 645 and GeForce RTX 4060.

Both graphics cards are popular choices for gaming. When comparing GPUs, consider VRAM capacity, ray tracing performance, power requirements, and price-to-performance ratio for your target gaming resolution (1080p, 1440p, or 4K).

Technical Specifications

Detailed hardware specifications for GeForce GT 645 and GeForce RTX 4060

GeForce GT 645

The GeForce GT 645 is manufactured by NVIDIA. It was released in October 1 2012. It features the Kepler architecture. Core clock: Up to 710 MHz. It has 384 shading units. The thermal design power (TDP) is 32W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,006 points.

Technical Specifications

ROPs:16

TMUs:32

Vram:null

L1 Cache:32 kB

L2 Cache:256 kB

Core Clock:Up to 710 MHz

Shading Units:384

Transistor Count:1,270 million

Texture Fill Rate:22.69

Manufacturing Process:28 nm

Power Consumption (TDP):32 Watt

Floating Point Performance:0.5445 TFLOPS

General Information

Codename:GK107

Architecture:Kepler (2012−2018)

Release Date:October 1 2012

Performance Ranking Position:903

GeForce RTX 4060

The GeForce RTX 4060 is manufactured by NVIDIA. It was released in May 18 2023. It features the Ada Lovelace architecture. The core clock ranges from 1830 MHz to 2460 MHz. It has 3072 shading units. The thermal design power (TDP) is 115W. Manufactured using 5 nm process technology. It includes 24 ray tracing cores. G3D Mark benchmark score: 19,548 points. Launch price was $299.