GeForce GT 645 vs FirePro V7800

GeForce GT 645

FirePro V7800

Performance Spectrum - GPU

GeForce GT 645

2,006

0.0%

2,028

+1.1%

Quadro FX 3800M

Quadro K3000M

RTX Pro 6000 Blackwell DC-12Q

Radeon Pro 455

Radeon Pro 460

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.

Performance Comparison

About G3D Mark

G3D Mark Score

2006

G3D Mark Score

2028

Performance Difference

FirePro V7800 is 1.1% 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

FirePro V7800N/A

016GB32GB

VRAM data unavailable

Benchmarks & Performance Comparison

In this GPU comparison, FirePro V7800 performs 1.1% 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 FirePro V7800.

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 FirePro V7800

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

FirePro V7800

The FirePro V7800 is manufactured by an unknown manufacturer. It was released in May 24 2011. It features the TeraScale 3 architecture. Core clock: 725 MHz. It has 1280 shading units. The thermal design power (TDP) is 150W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 2,028 points.